: +86 13661523628     : mandy@akptfe.com     : +86 18796787600      : vivian@akptfe.com
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High quality PTFE products
Crafting exquisite products with ingenuity
PTFE Adhesive Tape,PTFE Belting,PTFE Coated Fabric ...
 
 
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OUR PRODUCTS
Our company can provide 8 product series including PTFE Adhesive Tape, PTFE Mesh Belt, PTFE Conveyor Belt, and PTFE Coated Fabric, etc. over 100 types of polymer industrial fabric composite materials.
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ABOUT AOKAI
Aokai, China professional PTFE product manufacturing & customization specialist, offers comprehensive industry solutions of aerospace, carbon fiber, automotive, chemical...
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20000
m 2
Company area
1800000
m 2
Annual capacity
100
+
Polymer compliant materials
Testing of PTFE products
Aokai has precise testing instruments and strict quality inspections to ensure high-quality PTFE products.

LATEST NEWS

Check our news to know more about Aokai New Material.
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  • 06
  • July
Applications of PTFE High-Temperature Cloth in the Rubber Processing Industry

PTFE-coated fiberglass cloth is widely used in rubber processing for its heat resistance, non-stick property, and low friction. Key applications include: release liners for plate/vacuum vulcanization and tire molding; non-stick conveyor belts for open mills, calenders, and cooling lines; interleave cloth for semi-finished rubber storage; specialized handling of silicone and fluororubber; and oven trays for post-curing. Benefits include eliminating mold adhesion, reducing release agent use, preventing roller wrapping, and ensuring smooth demolding.

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PTFE Coated conveyor belt.webp
  • 06
  • July
Effects of Too High or Too Low Sintering Temperatures on PTFE High-Temperature Cloth

Low sintering leaves PTFE unmelted, causing micro-pores, poor adhesion, rough surfaces, low mechanical strength, and milky appearance. Overheating degrades PTFE, producing pinholes, bubbles, brittleness, yellow-to-black color, and toxic fumes. Both ruin compactness, non-stick performance, flexibility, insulation, and dimensional stability. Optimal range 370–400°C yields semi-transparent, smooth, tan coating. Visual check: matte white = under-sintered; yellow/brittle = over-sintered. (296 chars)

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PTFE film tape.webp
  • 06
  • July
Impacts of Excessively High or Low Sintering Temperatures on PTFE High-Temperature Cloth

This technical brief from Jiangsu Aokai analyzes how excessively low or high sintering temperatures damage PTFE high-temperature cloth. Low sintering leaves particles unmelted, causing micro-pores, weak coating-substrate bonding, rough surfaces, poor mechanical strength, and milky opaque appearance. Overheating induces PTFE thermal degradation, generating pinholes, bubbles, brittleness, yellow-to-black discoloration, and releasing toxic fumes. Both extremes destroy compactness, non-stick performance, flexibility, insulation, and dimensional stability.

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Jiangsu Aokai New Material
AoKai PTFE is professional PTFE Coated Fiberglass Fabric Manufacturers and suppliers in China, specialized in providing PTFE Adhesive Tape, PTFE Conveyor Belt, PTFE Mesh Belt. To buy or wholesale PTFE coated fiberglass fabric products. Numerous width, thickness, colors are available customized.

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CONTACT US
 Address: Zhenxing Road,Dasheng Industrial Park,Taixing 225400, Jiangsu,China
 Tel:  +86 18796787600
 E-mail:  vivian@akptfe.com
Tel: +86 13661523628
  E-mail: mandy@akptfe.com
 Website: www.aokai-ptfe.com
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