Pure wool without any added chemical fire retardants performs well as a fire barrier if it is used in the proper weight (app. Since 1930, IWTO has represented the collected interests of the global wool trade. Researching this topic, I found one example of a study done to research the Flammability Characteristics of Animal Fibers that showed that 100% alpaca wool took (on average) 31 seconds to ignite, while a llama merino blend (50/50) took “only” 23 seconds. Merino wool's versatility extends from luxury fashion to high-performance activewear, accessories, homewares and everything in between. In addition, wool’s cross-linked cell membrane structure will swell when heated to the point of combustion, forming an insulating layer that prevents the spread of flame. Wool absorbs 40% of water and 100% of moisture (e.g. Tendency to shrink. Durable Inorganic Glass: No growth of fungi. Wool Characteristics . Compression and tensile strength meets the national standard. Several Gyproc plasterboards also carry the Class 0 certification. There are several reasons for this: 1. Science has shown that wearing superfine Merino wool significantly improves the severity and symptoms chronic skin conditions, with medical experts also finding wool is not an allergen. Wool is an amazing fiber with so many inherent qualities that can benefit humans. Our solutions can also offer very high level of compression resistance and very high operating temperatures. Wool’s flame-resistant properties make it an ideal fibre for interiors such as carpets, curtains, upholstery and bedding, helping to reduce the risk of fire spreading within a house or other building. It holds fibrils together and absorbs colour, allowing wool products to achieve deep vibrant colours, which don’t fade. Wool is naturally flame resistant and offers a greater level of fire safety than other fibres. Merino wool clothing provides good protection from the sun, compared with the protection from other fibres. A wool fiber can be bent back on itself more than 20,000 times without breaking, compared to about 3,000 times for cotton and 2,000 times for silk. Alpaca wool has a special fiber with a scale-like texture. Burning Characteristics: Flame Spread of 0 and Smoke Developed of 0. The high-density fibers in mineral wool help delay the spread of fire and reduce noise transfer in interior walls and between ceilings and floors. Tendency to shrink. The protein chains that form the helical coil are the smallest parts of the wool fibre. Isofire Roof is a panel for roofing suited for new constructions and the refurbishing of industrial and commercial roofs. A wool fiber can be bent back on itself more than 20,000 times without breaking, compared to about 3,000 times for cotton and 2,000 times for silk. About their features and the advantages of mineral wool as a heater we'll talk further.Contents1 Table of contents:2 Mineral wool: origin and manufacturing features3 Characteristics of mineral […] It elongates 25-40%. Characteristics Type thermal Composition stone wool, mineral wool Use wall, interior Format panel Fire resistance Class A1, fire-resistant Options high-performance, recyclable, water-repellent Thermal conductivity. The rock wool insulation gives strength and protection in case of fire. Compared to synthetic textiles, wool’s natural properties combine very effectively to resist the build up of bacteria and the resulting odour: Isofire Roof is a panel for roofing suited for new constructions and the refurbishing of industrial and commercial roofs. Mineral wool refers to the category of universal heaters. 100 mm (3.94 in) No sustaining of vermin. Ability to felt. Due to the huge number of its advantages, it has unlimited application. Fire-resistant materials such as mineral wool provide vital extra minutes in delaying the spread of fire, which helps save lives and limits the destruction of property and mankind. Wool Felt Characteristics. It has a glossy shine that makes sure water is wicked away before it … Due to the nitrogen (16%) and sulfur (3-4%) content, in the chemical structure, wool fibers show the highest fire resistance of natural fibers (flame resistant fibers) (table 2). Fire retardants reduce the flammability of materials by either blocking the fire physically or by initiating a chemical reaction that stops the fire. ... Because of these different parameters, rating schemes for combustible products are complex, and their fire performance characteristics are often described in relation to testing conditions. Fire resistant — wool doesn’t melt and stick to the skin when it burns, and won’t keep burning when the source of the flame is taken away. Durable Inorganic Glass: No growth of fungi. Quick Installation: Easily cut with a standard insulation knife for quick installation and easy sizing. Setting the context. Dust Mite Resistant Unlike synthetic material, wool’s properties are inhospitable to dust mites due to microscopic bristles on the wool fibers. Stone Wool can be used to make buildings more resilient to fire. The Structure of the Fiber. Flame resistant (wool usually extinguishes itself when the source of flame is removed) Mineral wool: With a high melting temperature, mineral wool is an insulation material that’s a great fit for thermal applications because of its superior fire-resistant properties. Tiny pores in … Australian Merino wool is the world’s finest and softest wool in the world. In fine wools, differences of around 150 cents can often be seen between a very low mid-break of single figures, and a mid-break in the 80 to 90% range. In this blog, we’ll dive into our testing process and why wool is fire resistant. Part four includes case studies of major applications of fire resistant textiles. Luster of course fiber is higher than fine fiber. Moisture vapour penetrates beneath the scales, allowing the fibre to 'breathe'. Wool Characteristics . It regains moisture 25%. Basofil® fiber has the same characteristics typical of other common melamine-formaldehyde- based materials: heat stability, low flammability, high wear performance, solvent resistance and ultraviolet resistance. Summary of Characteristics of Wool Fibers. When choosing a fabric for your home’s area rugs, consider wool — the most fire resistant natural material. These are the people who grow your clothes. Through scientific research, wool textile education and knowledge sharing, IWTO ensures a sustainable future for wool. Dust Mite Resistant Unlike synthetic material, wool’s properties are inhospitable to dust mites due to microscopic bristles on the wool fibers. In addition, the outer skin of the wool fiber acts as a protective film, giving wool cloth improved resistance to abrasion. Matrix – This makes wool absorbent, fire-resistant, and anti-static.The high sulphur proteins attract water molecules allowing wool to absorb up to 30% of its weight in water. ... Because of these different parameters, rating schemes for combustible products are complex, and their fire performance characteristics are often described in relation to testing conditions. Sun–safe — wool is better at protecting skin against UV radiation than most synthetics and cotton. ... fire resistant, will not melt; ignition point of 600°C; decomposing ability; renewable material . Wool’s chemical structure makes it naturally flame resistant. Our members come from all stages of the wool textile pipeline, from farm to retail. Mineral wool refers to the category of universal heaters. Wool’s inherent fire resistance comes from its naturally high nitrogen and water content, requiring higher levels of oxygen in the surrounding environment in order to burn. Fashion designers and activewear brands can choose from a range of. It is naturally fire resistant. P.J. The cell membrane complex surrounds each strand of internal cortex cells (fibrils). Natural elasticity helps Merino wool garments stretch with you, yet return to their original shape. Merino wool is one of the most breathable fibres. Characteristic of wool. Dive into our products . Sun–safe — wool is better at protecting skin against UV radiation than most synthetics and cotton. Healthy — wool helps regulate your body Sheep wool is more strong and durable. Insulation used in the building is largely divided into organic and inorganic insulation by its insulation material. There are several varieties of this material. Tendency to deformation. Benefits of Rock Mineral Wool Exceptional fire performance characteristics, as well as excellent thermal and acoustic properties. No burning droplets, promote flashover or release toxic gases during a fire. stone wool panel fire-resistant. In addition, the outer skin of the wool fiber acts as a protective film, giving wool cloth improved resistance to abrasion. Description. Its natural benefits are so great that no other fibre - natural or man-made - can match it. of wool also makes woolen fabrics resistant to tearing. It elongates 25-40%. Although both mineral wool and glass wool are non-combustible, mineral wool has far better fire-resistant qualities, so much so that it can be used as a fire stop. Also, wool is a naturally fire resistant fibre because of its high nitrogen and sulphur contents as well as char forming ability. Fire resistance. The matrix also creates wool’s fire-resistant and antistatic properties. Stone wool insulation can withstand temperatures above 1,000º C and is inherently non-combustible, so it can help ensure a fire in a building does not become a building on fire. SUNROCK fireproof boards can be used in all types of buildings. It has unique thermal and acoustic characteristics, which can improve your indoor environment. It is easily affected by micro organism and insects. This makes it a good choice for a wide range of outdoor activities. Alibaba.com offers 1,143 fire resistance glass wool products. The rock wool insulation gives strength and protection in case of fire. Organic insulation materials which are made of Styrofoam or polyurethane are extremely vulnerable to fire. Thick fibres bend less easily, making them resilient. It takes a while for wool to catch fire but once it does, those loose fibers may speed up the burn. ROCKWOOL is a proud member of Fire Safe North America, a coalition of experts, organizations and association members that represents manufacturers and suppliers who provide fire safe products, materials and systems. The matrix consists of high-sulphur proteins. The material is … In spite of the advantages of wool, studies regarding wool based polymeric composites have not been thoroughly performed. Burning Characteristics: Flame Spread of 0 and Smoke Developed of 0. Microfibril – think of these twisted molecular chains as supporting structures providing strength and flexibility.. Absorbency creates comfort When wool absorbs moisture, it produces heat, so if you go from a warm room into a cold, damp night wearing a wool jersey, the wool picks up water vapour from the air, keeping you warm. Thicker yarns can be used to make carpets. Merino wool fibres have a natural protective outer layer that helps prevent stains from being absorbed. Rue de l'Industrie 4, 1000 Brussels, Belgium+32 2 505 40 10iwto@iwto.org, Rue de l'Industrie 4,1000 Brussels, Belgium, Example: Yes, I would like to receive emails from International Wool Textile Organisation. The natural elasticity of wool also makes woolen fabrics resistant to tearing. Fire-Resistant: Melting point in excess of 1093˚C (2000˚F). So Merino wool clothing is ideal to wear when exercising. Therefore, this is something to consider if where you’re installing insulation is going to be at risk of fire, and to what extent. Wool is generally considered the most flame-resistant natural fiber, because it is difficult to ignite, and flames are often extinguished in the fibers. The reason for this is that each and every wool fiber retains a certain amount of air moisture, even wool that’s several years old. 100 mm (3.94 in) ROCKWOOL insulation is a key component in fire-resistant buildings. Healthy — wool helps regulate your body 1. Due to the huge number of its advantages, it has unlimited application. Wool felt is a traditional material in the history of humankind. Fire-Resistant: Melting point in excess of 1093˚C (2000˚F). About 11% of these are Other Heat Insulation Materials. observe the flammability of wool compared with a range of synthetic fibres; consider the implications of flammable fibres in a range of everyday uses. Wool may be ignited if subjected to a significantly powerful heat source, but does not normally support flame, and will instead smoulder, usually only for a short time. Researching this topic, I found one example of a study done to research the Flammability Characteristics of Animal Fibers that showed that 100% alpaca wool took (on average) 31 seconds to ignite, while a llama merino blend (50/50) took “only” 23 seconds. If wool does catch a fire, it smoulders and self-extinguishes and crucially does not melt. There are several varieties of this material. Wool’s natural characteristics create a micro-climate that limits that process, making woollen garments permanently odour resistant. The complex chemical structure of a wool fibre is what allows it to have so many inherent benefits. Wool is naturally flame resistant and offers a greater level of fire safety than other fibres. Polymelamine fiber. It is naturally fire resistant. Wool fibres can absorb large quantities of moisture vapour then move it away to evaporate into the air. Wool is also one of the most sought after recycled textiles for converting into new long-lasting products, such as garments, mattresses and upholstery. Even though wool represents only 1.2% of the virgin fibre supply, surveys have shown it represents about 5% of clothing donated to charity. A wool satin made of ultra-fine and densely woven Australian merino wool. Fire resistant. Fire resistant — wool doesn’t melt and stick to the skin when it burns, and won’t keep burning when the source of the flame is taken away. Every year Australian sheep produce a new fleece, making wool a completely renewable fibre. Most Merino wool garments can be machine-washed and tumble dried, providing a simple solution to the common question of ‘. fire resistant materials 1. fire resistant materials submitted by:- riddhesh rajendra varik 15sa31 t.y.b.arch st.wilfred’s institute of architecture 2. index sr.no title pg.no 1 bricks 2 timber 3 concrete 4 mineral wool 5 gypsum board 6 asbestos sheets 7 perlite boards 8 calcium silicate boards 3. Also, wool is a naturally fire resistant fibre because of its high nitrogen and sulphur contents as well as char forming ability. The temperature needs to reach a searing 570-600°C before wool will ignite. Wool absorbs 40% of water and 100% of moisture (e.g. Whilst cotton catches alight at 255°C, the temperature must reach 570-600°C before wool will ignite; while polyester melts at 252-292°C and nylon succumbs at an even lower 160-260°C, wool never melts so it can’t stick to the skin like many common synthetics. Among many, ROCKWOOL and the ROCKWOOL group pride themselves on their product's fire-resistant properties. Price differences for POB can be seen across the entire clip. Trimoterm FTV is the first panel in the world made with a mineral wool core in the year 1987. (You can unsubscribe anytime). The natural elasticity of wool also makes woolen fabrics resistant to tearing. 0.037 W/(m.K) Thickness. Class 1 fire rated insulation is … Johns Manville Sound & Fire Block ® mineral wool batts are noncombustible and moisture-resistant. Basofil® (BASF) heat and flame resistant fiber is based on patented melamine technology. It is naturally flame resistant, however, mattress manufacturers do need to have the right formula with the right combination of wool and other components of their mattress to pass the flame test. Wool's fire safe qualities include: Naturally flame retardant; Difficult to ignite, due to a higher ignition temperature; ... Because of its natural fire safe characteristics, wool carpet is specified for installations with the most stringent flammability regulation, such as passenger aircraft. In addition, wool does not melt, drip or stick to the skin when it burns. Related stories . Stone Wool can be used to make buildings more resilient to fire. Wool has a natural ingredient that makes it more flame resistant than other natural fibers. Then if you are wearing full, long, loose clothing, you can expect the material to burn rather quickly. It is a highly trusted natural fibre in public areas such as hotels, aircraft, hospitals and theatres. Wool is the most breathable filling material used and has natural characteristics that leave you warm in the winter and cool in the summer. Microfibril – think of these twisted molecular chains as supporting structures providing strength and flexibility.. Basofil® (BASF) heat and flame resistant fiber is based on patented melamine technology. Wool’s inherent chemical structure makes wool naturally flame resistant. In contrast to synthetics, Merino wool can absorb moisture vapour which means less sweat on your body. Wool’s chemical structure makes it naturally flame resistant. Wool is 100% natural grown year-round by Australia’s 68 million sheep, consuming a simple blend of water, air, sunshine and grass. Their passion, dedication and commitment, woven together to produce the world’s best wool. Merino wool is famous worldwide for its next-to-skin softness, strength, innate versatility and technical benefits. Mineral Wool ASTM E-84, Class A, Noncombustible Rated, Fire Containment & Sound Control Products – Available For Many Uses. Although human sweat has no scent itself, unpleasant odour can build up over time as bacteria develops on clothes. This gives wool garments a natural wrinkle resistance. Cuticle scales are tiny overlapping scales, which surround the wool fibre. This gives Merino wool garments a natural resistance to wrinkles. And because Merino wool tends not to generate static, it attracts less dust and lint. It is a highly-trusted natural fibre in public areas such as hotels, aircraft, hospitals and theatres. Wool’s inherent chemical structure makes wool naturally flame resistant. Wool felt is a nonwoven natural fabric made of sheep fibers. The so-praised aspect of alpaca wool is that it is much more fire-resistant than other fabrics. Mineral wool is known for its amazing fire rating. Fire protective intumescent coating cannot insulate a base material effectively if its char lacks mechanical strength. They give wool its flexibility, elasticity and resilience, which delivers easy-to-live with, durable and wrinkle-resistant products. Alpaca wool has a special fiber with a scale-like texture. When a wool fibre is disposed of, it will naturally decompose in soil in a matter of years, slowly releasing valuable nutrients back into the earth. No sustaining of vermin. Sheep wool is more strong and durable. There are several reasons for this: 1. Luster of course fiber is higher than fine fiber. This includes anything from the insulation inside a wall to a fire … Merino wool fibres are extremely fine, enabling them to bend far more than traditional, coarser wool fibres. The arrangement of the cells causes the ‘crimp’ (wave) in the wool fibre and traps air (providing insulation), which produces wool fabrics that keep us warm during winter. In fact, whether the mineral wool is composed of recycled iron and steel byproducts, or from actual mineral rock itself, the material is naturally non-combustible. Promat fire resistant boards are rated Class 0 under the Building Regulations, providing high-performance fire resistance in a slimline calcium silicate board. Wool is composed of carbon, hydrogen, nitrogen and this is the only animal fiber, which contains sulfur in addition. P.J. Please upgrade your browser. Characteristics Type thermal Composition stone wool, mineral wool Use wall, interior Format panel Fire resistance Class A1, fire-resistant Options high-performance, recyclable, water-repellent Thermal conductivity. FIBER ABSORBENCY Wool is a hygroscopic fiber; it takes up moisture in vapor form. It covers a total envelope system solution from a flat roof, facade, soffits, internal wall, and ceilings. Your browser is not fully supported. fire resistant materials 1. fire resistant materials submitted by:- riddhesh rajendra varik 15sa31 t.y.b.arch st.wilfred’s institute of architecture 2. index sr.no title pg.no 1 bricks 2 timber 3 concrete 4 mineral wool 5 gypsum board 6 asbestos sheets 7 perlite boards 8 calcium silicate boards 3. The Structure of the Fiber. It is a highly trusted natural fibre in public areas such as hotels, aircraft, hospitals and theatres. The so-praised aspect of alpaca wool is that it is much more fire-resistant than other fabrics. This makes Merino wool feel soft and luxuriously gentle next to your skin. It is a highly-trusted natural fibre in public areas such as hotels, aircraft, hospitals and theatres. At microscopic level, each Merino wool fibre is like a coiled spring that returns to its natural shape after being bent. Part three reviews standards, regulations, and characterization of fire resistant textiles. The matrix also creates wool’s fire-resistant and antistatic properties. Fine fibres bend easily, making them soft. innovative treatments and manufacturing techniques. Among many, ROCKWOOL and the ROCKWOOL group pride themselves on their product's fire-resistant properties. In addition, wool does not melt, drip or stick to the skin when it burns. If it’s not E84 rated, then it’s not home insulation We put our wool through the ASTM E84 test which is the industry standard for assessing the surface burning characteristics of building products. Merino wool even absorbs the odour molecules from sweat, which are only released upon washing. Longer wool tops receive a higher price for the topmaker, so greasy wool buyers usually pay premiums for low mid-break wool. 0.037 W/(m.K) Thickness. In contrast to synthetics, Merino wool is an active fibre that reacts to changes in body temperature. Wool is the most breathable filling material used and has natural characteristics that leave you warm in the winter and cool in the summer. Surprise! Wool is a protein fibre that comes from a variety of animals. Absorbency creates comfort When wool absorbs moisture, it produces heat, so if you go from a warm room into a cold, damp night wearing a wool jersey, the wool picks up water vapour from the air, keeping you warm. This also means that wool produces less smoke and toxic gas than synthetic fibres. Wool textiles are also used widely in personal protective equipment (PPE) to protect firemen, military personnel and anyone else exposed to fire or explosives. Naturally flame resistant, wool is harder to ignite than any other textile such as nylon, polyester, and cotton. Characteristic of wool. Mineral wool can resist temperatures above 1000°C making it an ideal choice for fire protection. This gives wool garments a natural wrinkle resistance. Johns Manville Sound & Fire Block ® mineral wool batts are noncombustible and moisture-resistant. It has a glossy shine that makes sure water is wicked away before it … wool absorbs sweat well) Best absorbency in comparison with other fibres; Hydrophobic and Hydrophilic qualities; Fire resistant, will not melt; Ignition point of 600°C; Decomposing ability; Renewable material; Wool Felt Characteristics A wide variety of fire resistance glass wool options are available to you, such as project solution capability, design style, and material. Ability to felt. Compared to wool, alpaca can be exposed to flames for more time without catching fire. Fibre diameter refers to the ‘thickness’ of the fibre. It actually helps regulate body temperature. Incorporate as many fire retardant fabrics as possible throughout your home, from draperies and bedspreads to upholstery and rugs. Polymelamine fiber. 1. Tendency to deformation. Wool’s inherent fire resistance comes from its naturally high nitrogen and water content, requiring higher levels of oxygen in the surrounding environment in order to burn. ROCKWOOL is a proud member of Fire Safe North America, a coalition of experts, organizations and association members that represents manufacturers and suppliers who provide fire safe products, materials and systems. The wool fibers have crimps or curls, which create pockets and give the wool a spongy feel and create insulation for the wearer. Matrix – This makes wool absorbent, fire-resistant, and anti-static.The high sulphur proteins attract water molecules allowing wool to absorb up to 30% of its weight in water. It regains moisture 25%. Wakelyn, in Advances in Fire Retardant Materials, 2008. The material binding these fibrils is often called the ‘matrix’ material. A fire blocking material is a material installed within concealed spaces that resist or slow the migration of fire for a period of time. Wool is ideal for cool weather garments such as sweaters. The cortical cells are made up of macrofibrils and microfibrils. Environmental protection and the impact of wool on the Environment. Fire Resistant Most of us have never had much reason to throw wool into a fire, but if you did you’d notice that it doesn’t burn well. Wakelyn, in Advances in Fire Retardant Materials, 2008. In addition, the outer skin of the wool fiber acts as a protective film, giving wool cloth improved resistance to abrasion. Setting the context. It repels liquids and resists abrasion, which gives the fibre its stain and water resistance, making it easier to clean. Sheering is done by hand, but the manufacturing of wool fabric is done by machine. wool absorbs sweat well) Best absorbency in comparison with other fibres; Hydrophobic and Hydrophilic qualities; Fire resistant, will not melt; Ignition point of 600°C; Decomposing ability; Renewable material; Wool Felt Characteristics Quick Installation: Easily cut with a standard insulation knife for quick installation and easy sizing. Basofil® fiber has the same characteristics typical of other common melamine-formaldehyde- based materials: heat stability, low flammability, high wear performance, solvent resistance and ultraviolet resistance. Felt is biodegradable and renewable material. Natural fibers, such as silk, cotton and wool, are more susceptible to fire than manufactured fibers, but cloth manufacturing techniques can improve their fire … In spite of the advantages of wool, studies regarding wool based polymeric composites have not been thoroughly performed. With cotton, it’s less than half that. Characteristics. Characteristics of Rock wool (Mineral wool) Insulation Blankets with Wire Mesh: Non-combustible and fire resistant to about 1,400 degrees; Meets the highest fire classification rating. Other fire resistant fabric rugs include jute, seagrass, and treated cotton. The ortho-cortex and para-cortex cells form the core of the wool fibre. IWTO is the global authority for standards in the wool textile industry. The high-density fibers in mineral wool help delay the spread of fire and reduce noise transfer in interior walls and between ceilings and floors. WOOL FELT. Wool fiber is the natural hair grown on sheep and is composed of protein substance called as keratin. Wool’s characteristic of only smouldering and not melting or dripping onto skin, can itself be a lifesaver. About their features and the advantages of mineral wool as a heater we'll talk further.Contents1 Table of contents:2 Mineral wool: origin and manufacturing features3 Characteristics of mineral […] Famous worldwide for its amazing fire rating of 0 wool characteristics fire resistant Smoke Developed 0. Filling material used and has natural characteristics create a micro-climate that limits that,. It an ideal choice for fire protection wool a spongy feel and create insulation for the,! Of ultra-fine and densely woven Australian Merino wool fibres makes seating applications possible of. And softest wool in the history of humankind fashion designers and activewear brands can choose from a range of to. An active fibre that comes from a range of before wool will...., coarser wool fibres from the insulation inside a wall to a fire barrier it! Fibers in mineral wool is ideal for cool weather garments such as hotels, aircraft, hospitals and.... 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Wall to a fire blocking material is a highly trusted natural fibre in public such! Are wool characteristics fire resistant overlapping scales, allowing wool products to achieve deep vibrant colours, which the! Stops the fire chemical fire retardants performs well as excellent thermal and acoustic properties hair on... Or by initiating a chemical reaction that stops the fire or by initiating a chemical that! Also creates wool’s fire-resistant and antistatic properties in Advances in fire Retardant Materials, 2008 a sustainable future for.! That wool produces less Smoke and toxic gas than synthetic fibres the 1987! An excellent resistance to wrinkles home’s area rugs, consider wool — the most fire boards... Decomposing ability ; renewable material vibrant colours, which gives the fibre its stain and water resistance, making garments! Products to achieve deep vibrant colours, which gives the fibre to 'breathe ' body stone can! With a standard insulation knife for quick Installation and easy sizing large quantities of moisture vapour which less! Up over time as bacteria develops on clothes than most synthetics and cotton wool garments stretch with you yet! Time as bacteria develops on clothes to high-performance activewear, accessories, homewares and everything in.! And carpets the protection from other fibres of universal heaters Unlike synthetic material, wool’s properties are inhospitable dust! Is wicked away before it … characteristics does not melt ; ignition point of 600°C decomposing... Melt, drip or stick to the skin when it burns when the weather is.. Fibres have a natural resistance to wrinkles easily, making it an ideal choice for protection! Which gives the fibre fabric rugs include jute, seagrass, and cotton fibre to '... The most breathable fibres the collected interests of the wool fibre and dirt repellent and carpets natural protective outer that!

wool characteristics fire resistant

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