What is the Teflon fabric
- Categories:Company news
- Time of issue:2013-09-16
What is the Teflon fabric
We often talk about the three anti-fabric, usually refers to: waterproof fabric, oil proof fabric, stain fabrics, waterproof fabric of English is: "Water Repellent Fabric", anti-oil fabric English is: "Oil Repellent Fabric" (also refers to our regular nylon waterproof breathable fabric, polyester waterproof breathable fabric, waterproof and breathable nylon fabric, polyester waterproof and breathable fabric, waterproof and breathable fabric, etc.)
In doing three anti-fabric products, we usually will use DuPont Teflon three anti-aids products, Here we are on Teflon products in detail.
Nylon waterproof breathable fabric, polyester waterproof breathable fabric, Teflon Product Introduction:
PTFE Teflon coating is a special high-performance fluorine resin based paint, the English name for Teflon, because the pronunciation's sake, commonly known as Teflon, iron Teflon, Teflon, Teflon Long, etc. (are Teflon transliteration). PTFE (Teflon) coating is a unique high-performance coatings, combined with heat resistance, chemical inertness and excellent insulation stability and low friction, can not compete with other coatings combined strengths of its flexible application makes it can be used almost all shapes and sizes of products.
Teflon waterproof breathable fabric into PTFE, FEP, PFA, ETFE several basic types:
Teflon waterproof breathable fabric PTFE: PTFE (polytetrafluoroethylene) nonstick coatings can be used continuously at 260 ℃, the highest temperature 290-300 ℃, low coefficient of friction, good abrasion resistance and excellent chemical stability.
Waterproof breathable fabric Teflon FEP: FEP (fluorinated ethylene propylene copolymer) nonstick coatings melt flow during baking to form a non-porous film with excellent chemical stability, excellent non-stick properties, the maximum temperature of 200 ℃.
Waterproof breathable fabric Teflon PFA: PFA (perfluoroalkyl compounds) non-stick coatings and FEP melt flow during baking to form a non-porous film. PFA has the advantage of a higher continuous use temperature of 260 ℃, more just toughness, particularly suitable for use in high temperature and chemical resistance, sticking field of use.
Teflon waterproof breathable fabric ETFE: ETFE is a copolymer of ethylene and tetrafluoroethylene, the resin is the toughest fluoropolymer can form a layer of highly durable coating with excellent chemical resistance, and can be at 150 ℃ under continuous operation.
Teflon waterproof breathable nylon fabric, polyester waterproof breathable fabric has the characteristics:
1), not sticky: Nylon waterproof breathable fabric and polyester waterproof breathable fabric made Teflon coating adhesion. Thin film also showed good waterproof, anti-oil, anti-fouling functional fabrics.
2), heat resistance: waterproof breathable nylon and polyester fabrics waterproof breathable fabric made after Teflon coating has excellent heat resistance and low temperature properties. Short time high temperature to 300 ℃, generally at 240 ℃ ~ 260 ℃ can be used continuously, with significant thermal stability, it can work in freezing temperatures without embrittlement at high temperatures without melting.
3), the sliding resistance: waterproof breathable nylon fabric and waterproof breathable fabric made of polyester Teflon coating has a low coefficient of friction. Load sliding friction coefficient changes, but only in the values ??between 0.05-0.15.
4), moisture resistance: Teflon waterproof breathable nylon and polyester fabrics waterproof breathable fabric coating surface water and oil production operations are also easy to dip solution, such as sticking a small amount of dirt, simply wipe clean. Down time is short, save time and improve efficiency.
5), abrasion resistance: waterproof breathable nylon and polyester fabrics waterproof breathable fabric under high load, with excellent wear resistance. In a certain load, wear-resistant and non-adherence with the dual advantages.
6), corrosion resistance: Teflon waterproof breathable nylon and polyester fabrics waterproof breathable fabric is almost free from drugs erosion, protect the parts from being any kind of chemical corrosion.
Teflon products include nylon and polyester fabrics waterproof breathable waterproof breathable fabric, widely used in high temperature applications requiring engage sticky industries, such as special clothes, special circumstances work clothing.
Teflon fabric, DuPont Teflon-three fabrics, protective treatment technology using the fluorine-containing compound technology, the formation of molecular barrier around each fiber. Reduces the critical surface tension of the fibers, so that it can effectively resist aqueous and oily liquid stains. Decontamination product requirements potent type fabric can still be effective after 30 washes antifouling, functional performance continued up to 50 washes. Using the most advanced nanotechnology, Teflon products make waterproof breathable nylon and polyester fabrics waterproof breathable fabric is not only strong effective anti-fouling, and feel more soft and comfortable.
teflon cloth refers to ordinary three anti DuPont Teflon fabric by three anti-aids treatment, with excellent waterproof fabrics, functional fabrics anti-oil, anti-fouling function of the fabric, commonly known as the "three defenses fabrics" and keeping fabrics clean and tidy. According washable intensity, which can be divided into ordinary PTFE (Teflon), super Teflon (Hi-Teflon). Compared with the general fabric of the fabric in addition to a more glamorous appearance quality, but also kind of like a lotus leaf has a great anti-oil, water-repellent, anti-stain effect, can effectively prevent oil, water and dirt into the fabric inside layer, thereby maintain the fabric long dry and clean. Super Teflon can be washable 20 times, can still reach 90 points before washing can reach 100 points. This fabric can be used in ordinary clothing fabric, fabric jackets, casual wear fabrics, down jacket fabrics, sleeping bags fabrics.
Fabric has oil repellent, water repellent and resistant to pressure two aspects of performance. The fabrics were changed after three finishing the surface properties of the fabric, the hydrophilic to hydrophobic, water droplets on the fabric roll and can not be wetted. Waterproofness and moisture permeability properties of the fabric opposite wearability of two closely related but important features. Waterproof fabric is to prevent water droplets from outside into the interior, and the water vapor permeability refers specifically to sweat and moisture from the fabric radiated through the fabric inside out. Waterproof and breathable nylon fabric and polyester fabric is waterproof and breathable fabrics both wind and rain, but also wicking, breathable, comfortable, in the process, to wear under a certain pressure water does not penetrate the fabric, while the sweat and other body circulated able in the form of steam or conduction to the outside through the fabric, not on the body surface of the fabric between the accumulation of condensation, to maintain wearing dry and warm. Soft fabric, environmental health, difficult to change, breathable waterproof for its strong fastness, color, style, and remained almost the same with the original fabric, comfortable to wear. Main features are:
1, can give waterproof breathable nylon fabric and waterproof and breathable fabrics, such as polyester fibers, cotton, polyester / cotton and other natural fibers and blended interwoven fabric good water repellent, oil repellent effect.
2, with the other textile treatment agents used together, such as antibacterial fabric, flame retardant fabric, antistatic finishing fabrics.
3, the dyed fabric rubbing fastness, washing fastness little effect, almost no effect on the shade.
Teflon waterproof breathable nylon fabric, polyester waterproof breathable fabric has features: Teflon-three types of protective clothing fabrics, suitable for frequent contact with oil, water media workers as labor protective clothing use. The protective clothing contaminated with oil instead of immersion, water does not penetrate and overcome drenched with oil resistant and contradiction, with good air permeability, moisture permeability, comfortable to wear.