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Polytetrafluoroethylene (PTFE) waterproof and breathable laminated fabrics are formed by laminating PTFE microporous membranes with ordinary fabrics through a lamination process using a special bead adhesive. The fabric has excellent waterproof, breathable performance and windproof warmth, not only outstanding performance, but also has a wide range of applications, flexible design, less pollution and other points. Construction of laminated fabrics.
Laminated fabrics can take on different structural designs and the number of composite layers depending on the needs of the end use. The two-layer composite can be a fabric and film composite, using a living structure; It can also be compounded with a film, using a live structure, which is easy to wash and suitable for civilian sportswear and cold-proof clothing. The three-layer composite is to laminate the fabric, film and Rico together, although the feel is slightly harder, but it can improve the wear resistance, suitable for military combat clothing and labor protection clothing.
Four-layer or multi-layer lamination can increase the functionality of laminated fabrics, as anti-poison materials for gas resistance layers, liquid resistance layers and far-infrared cotton insulation materials, etc. Both surface and rico fabrics should have a certain density to prevent glue seepage from occurring in bonding. In order to control the total weight of the laminated fabric, the surface and liner should be made of fine denier, ultra-fine denier polyester or nylon as much as possible.
According to the requirements of use, the surface can also use camouflage, flame retardant, anti-static, anti-oil and water repellent, easy to go to the wall, anti-acid and alkali and other functional fabrics.
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Generally plastic. Can be waterproof!
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The conventional materials of raincoats are nylon cloth, oxford cloth, jacquard cloth, spring imitation and so on, the key is to look at the yarn, in fact, each has its own benefits, you can choose the right raincoat according to your needs.
Made of polyvinyl chloride (PVC): jelly translucent plastic raincoats often seen outside, this kind of raincoat is cheap, but easy to break.
Made of nylon and polyvinyl chloride: the inner surface of the nylon fabric is coated with a PVC waterproof layer, which is moderate and not easy to break, which is the main material for raincoats.
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What is the material of the raincoat? Why does a raincoat protect against rain? 【Raincoat Material】Raincoats are sewn from waterproof fabrics, such as adhesive tape, tarpaulin, plastic film, including the latest PTFE.
PTFE), waterproof and breathable laminated fabrics, etc. 【Raincoat Waterproof Principle】There are more and more materials and styles of modern raincoats, but no matter how they change, there is one property of raincoats that has never changed, that is, rainwater droplets on it will quickly gather into a small drop of water and flow away, which is the reason why raincoats are waterproof.
Why does a raincoat protect against rain? Rain falling on the surface of the raincoat is a non-wetting phenomenon because the rubber molecules are against the water molecules.
The force of attraction is much smaller than the force of attraction between water molecules, which prefer to come together and roll down the surface of the raincoat. At the same time, there are many small holes in the fabric of the raincoat, but because the rain does not soak the rubber, it is difficult for water molecules to pass through the raincoat fabric from these holes, and these small holes cannot play a role in the organization of air molecules, which ensures the breathability of the raincoat.
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The reason why raincoats are generally made of plastic is because the material of this plastic can achieve a good waterproof effect, and at the same time, it can also have a certain windproof advantage, so it is a very good choice to make a raincoat and wear it on rainy days.
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A raincoat is a rainproof garment made of waterproof fabric. The waterproof fabrics suitable for raincoats include adhesive tape, tarpaulin and plastic film. Modern raincoat waterproof fabrics focus on breathability, such as special nylon and gore-tex are commonly used.
Breathable raincoats allow hot and humid moisture to escape from the raincoat and increase comfort.
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Raincoats are made of many materials, and now some are made of plastic, and under normal circumstances, they will not be soaked by the rain, but they are very stuffy and not breathable to wear, and some are soaked with sweat.
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There is no raincoat made of cotton, and the plastic cloth is waterproof. Cotton cloth is not waterproof and the cost is high. There are also raincoats made of chemical fiber surface, but a layer of glue is scraped, and the cost is also high.
Raincoats are not fashionable. There are also raincoats in the form of coats like windbreakers, but they have to be waterproofed, which is very expensive.
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The raincoat is a plastic product, and then he has done waterproof treatment, so the raincoat is all rainproof. Then the waterproof effect of the wings is also relatively good.
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Plastics are made of polymers, such as polyethylene, which are corrosion-resistant, oxidation-resistant, soft, and thermoplastic.
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Because the surface of the plastic material is very smooth, water droplets on the plastic surface will slide to the ground due to gravity, so it can keep the clothes dry.
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Why are raincoats made of plastic? Because of the plastic lattice rain! Nothing else is raining!
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If you want a good waterproof effect, we try to buy waterproof and breathable cloth materials as much as possible when choosing, such as oxford cloth, cotton, polyester, etc., if it is a translucent plastic raincoat, do not choose.
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Raincoats don't have to be all made of plastic, plastic raincoats are just one type. The general waterproof soft material can be used as a raincoat
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Because plastic has a good waterproof function and is lightweight, it is especially suitable for making raincoats.
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Yes. This is very good in layman's terms. Each one is different. Compare to those who say. You can ask a professional for answers. It's okay to ask more about the people around you. It should be treated in conjunction with daily life.
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The best raincoat fabric is cotton.
There are more and more fabrics and styles of modern raincoats, and cotton raincoats are also more popular in the market, but no matter how you change them, there is one nature of the raincoat that has never changed, that is, the rainwater droplets on it will quickly gather into a small drop of water and flow away, which is the reason why the raincoat is waterproof. Cotton fiber is also called nylon, is a very common fiber fabric in life and production, the advantages of cotton fiber fabric are mainly manifested in good wear resistance, high strength, moderate elasticity, good moisture absorption and other aspects.
Nylon was developed by the outstanding American scientist Carothers and a scientific research team under his leadership, and it is the first synthetic fiber in the world, and nylon is a term for polyamide fiber (nylon). The emergence of nylon has changed the face of textiles, and its synthesis is a major breakthrough in the synthetic fiber industry, and it is also a very important milestone in polymer chemistry.
Tips for picking a raincoat
1. Workmanship. The workmanship of the raincoat is very important, if the stitch distance of the raincoat is too large, the needle seam is inconsistent, the sealing is not up to standard, and the anti-leakage treatment is not used, then it is easy to seep water in the rain.
2. Style. The raincoat style is generally one-piece long meaning, split raincoat and cape-type rain bright and clear coat (poncho), one-piece (long) is easy to put on and take off, but the waterproof is poor, the split is more waterproof, and the poncho is suitable for cycling (electric bicycles, bicycles, etc.).
3. Air permeability.
Comfort and breathability should be fully considered in the purchase of raincoats. If the raincoat is only for rainproof, but not breathable, then when the seal covers the human body, the heat in the body cannot be discharged, and the outside is cool and the inside is hot, forming stagnant water and wetting the lining of the raincoat.
4. Size.
The sizes of raincoats are different, so it is recommended that consumers should check the size chart when buying raincoats, and it is best to try them on, and try to buy larger ones, so that even if they wear more clothes in winter, they can be used.
5. Color. Now there are many colors of raincoats, and the styles are changeable, there are British style, retro polka dot style, solid color, color, etc., when buying a raincoat, you can consider clothing matching and personal preferences.
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1. The raincoat is made of adhesive tape, oil cloth, plastic film, special nylon, gore-tex and other materials, and has the function of keeping out the rain.
year, French engineer François. Freno made the world's first raincoat, using latex obtained from rubberwood, and dipping cloth shoes and coats in this latex solution to make them waterproof.
Century later, the advent of plastic and various waterproof fabrics made the styles and colors of raincoats increasingly rich. There is a raincoat on the market that does not stick to water, and this raincoat also represents a high level of technology.
1. Wood fiberboard.
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