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COMTRUST PTFE Coated Belts

PTFE Coated Fiberglass fabrics
PTFE products manufacturer

PTFE Coated Fiberglass fabrics

PTFE coated fiberglass fabrics using the highest quality woven fiberglass fabrics available.Our process first impregnates the fibers and then coats the surface with a smooth uniform PTFE coating, enhancing release characteristics, and making it resistant to build-up of contaminates and oils.In addition it repels attack by most acids and alkalis. The fabrics are well suited for most applications where increased surface texture is required. Ideally suited for many mechanical applications, the fabrics are dimensionally stable and operate at extreme temperatures and in chemically aggressive environments.

Our PTFE and Silicone coated fabrics are designed for a number of applications in diverse industries where high temperature, non-stick , chemically resistant and dimensionally stable characteristics are important.

We manufacture over 50 styles of PTFE coated fabrics from 0.003 to 0.030 thick. Our coating percentages range from 15% to over 60% by weight.

Most applications use our Standard Grade with a heavy PTFE coating and smooth surface. Applications include: Release fabric covering plastic sealing wires, baking sheets, chemical resistant gaskets or seals, covers for thermal laminating presses, and more!

In addition, we can make the coatings UV resistant, crease and tear resistant and even semi-conductive for static bleed-off!

  • PTFE Coated Fiberglass cloths
  • PTFE Coated Fiberglass fabrics
  • PTFE Fiberglass fabrics

• Packaging   • Food Processing   • Heat Sealing   • Poly Bags   • Baking Sheets   • Release / Separator Sheets   • Thermal Film Lamination   • Gaskets / Diaphragms   • Thermal Transfer Presses   • High Temperature Belting   • Curing and Drying  

PTFE Coated Fiberglass fabrics characteristic

1. Anti adhesion, easy to clean. Easy to clean various oil stains, stains, or other attachments attached to its surface; Almost all adhesive substances such as paste, resin and paint can be simply removed;
2. Extremely low friction coefficient (0.05-0.1), making it the best choice for oil-free self-lubrication;
3. Superior temperature resistance, Teflon high-temperature resistant cloth can be used for a long time in the temperature range of -274 ℉ to 500 ℉. After practical application, if left continuously for 200 days at a high temperature of 482 ℉, not only will the strength not decrease, but also the weight will not decrease; When placed at a high temperature of 716 ℉ for 120 hours, the weight only decreases by about 0.6%; Under ultra-low temperatures of -292 ℉, it will not crack and maintain its original softness;
4. Safe and non-toxic, suitable for food production;
5. It can resist the corrosion of almost all Almost all;
6. Good dimensional stability and strong tensile strength, with good mechanical properties;
7. Teflon high-temperature cloth has good flexibility and folding resistance;
8. High insulation performance (low dielectric constant: 2.6, tangent below 0.0025);
9. Resistant to microwave, high frequency, UV, and infrared radiation.

Type Color Thickness
(mm)
±5%
Base Fabric Weight
(g/m)
Product Weight
(g/m)
Tensile Strength
(N/5cm)
Tear Strength
(N/5cm)
Radial Zonal Radial Zonal
9008AJ brown 0.075 48 150 650 550 8 8
9008J white 0.075 48 150 600 500 6 6
9008BJ black 0.075 48 150 600 500 6 6
9010J white 0.095 105 180 850 750 7 7
9011AJ brown 0.105 105 190 1000 900 10 10
9012AJ brown 0.115 105 220 1150 1000 12 12
9013AJ brown 0.125 105 250 1200 1100 15 15
9013BJ black 0.125 105 250 1050 850 12 12
9013J white 0.125 105 250 950 850 12 12
9015AJ brown 0.14 105 300 1350 1250 18 18
9015BJ black 0.14 105 290 1300 1200 16 16
9018AJ brown 0.17 165 350 1750 1550 20 20
9018BJ black 0.17 165 350 1500 1300 15 15
9020AJ brown 0.2 165 425 1800 1600 20 20
9020BJ black 0.19 210 360 2000 1700 22 22
9025AJ brown 0.235 210 490 2200 1750 25 25
9025BJ black 0.23 210 480 2000 1700 25 25
9025J white 0.235 210 490 1800 1500 20 20
9030AJ brown 0.28 255 590 2400 1700 35 30
9030BJ black 0.28 255 580 2400 1700 35 30
9035AJ brown 0.32 255 630 2600 2000 40 35
9035BJ black 0.32 255 630 2600 2000 40 35
9036AJ brown 0.35 305 680 3200 2200 45 40
9036BJ black 0.36 305 730 3200 2200 45 40
9040AJ brown 0.38 350 780 3200 2100 45 40
9040BJ black 0.38 350 780 3000 2000 45 40
9055AJ brown 0.52 538 1050 3500 3000 100 80
9055J white 0.52 538 1050 3200 2800 80 60
9055BJ black 0.52 538 1050 3500 3000 100 80
9060BJ black 0.58 538 1150 3800 3300 120 100
9065AJ brown 0.63 578 1200 4000 3500 140 120
9065BJ black 0.63 578 1200 4000 3200 140 120
9065J white 0.63 578 1200 3800 3200 120 100
9075AJ brown 0.73 655 1400 4200 3800 180 160
9080AJ brown 0.78 740 1500 4500 4000 220 180
9080BJ black 0.73 665 1400 4200 3800 220 180
9080J white 0.73 665 1400 4000 3500 180 150
9090AJ brown 0.98 865 1850 5500 4500 250 200
9090BJ black 0.98 865 1850 5500 4500 250 200
9100AJ brown 0.98 910 1250 6000 5000 300 250

PTFE Coated Fiberglass fabrics application

1. Anti adhesive lining, gaskets, blankets, and conveyor belts; According to the thickness, it is used for various conveyor belts, adhesive belts, sealing belts, etc. of drying machinery;
2. Welding cloth, plastic sheet, film, and heat sealing pressure strip used for welding and sealing plastic products;
3. Electrical high insulation, electrical insulation tape base, spacer, gasket, and lining ring. High frequency copper clad plate;
4. Heat-resistant cladding, laminated substrate, and insulation body wrapping;
5. Microwave pads, oven slices, food drying;
6. Adhesive tape, transfer printing hot tablecloth, carpet adhesive curing conveyor belt, rubber vulcanizing conveyor belt, abrasive sheet curing release cloth, etc;
7. Pressure sensitive adhesive tape substrate;
8. Architectural membrane materials: various sports venues' roofs, station pavilions, umbrellas, landscape awnings, etc;
9. Used for anti-corrosion coating of various petrochemical pipelines, environmental desulfurization of waste gas from power plants, etc;
10. Flexible compensator, friction material, grinding wheel slicing;
11. After special processing, "anti-static cloth" can be made.

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No.31 Weimin street of Anping county
Hebei, China

Phone:+86 318 7063609

Fax:+86 318 7061960

PTFE COATED BELT MANUFACTURER
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