: +86 13661523628     : mandy@akptfe.com     : +86 18796787600      : vivian@akptfe.com
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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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  • 24
  • July
What are the applications of PTFE high-temperature fabrics in carbon fiber flat composite products?

This article covers applications of PTFE high-temperature fabric in carbon fiber flat composite products. Compression molding: placed between molds and prepregs preventing epoxy resin adhesion, enabling easy demolding; sandwiched between multiple thin panels to avoid mutual adhesion. Vacuum bag molding: reusable release film between prepreg and breather cloth, allowing gas/resin passage while enabling easy peeling after cure; textured side transfers fine surface texture to improve bonding roughness, eliminating sanding. Continuous production: seamless non-stick conveyor belts carry prepregs through heating/pressing zones; cushion layer distributes pressure evenly reducing localized indentations.

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  • 24
  • July
Can flame treatment technology be applied to surface modification of PTFE substrates? How does its performance compare with corona treatment and plasma treatment?

This article examines feasibility of flame treatment for PTFE surface modification and compares effects with corona and plasma treatment. Feasibility: flame can modify PTFE but rarely used industrially — safety risks (PTFE decomposes releasing toxic HF and perfluoroisobutylene); performance limited (surface energy only 30-35 mN/m, forms weak boundary layer). Working mechanisms: flame — transient high-temperature oxidation (>1000°C), slight etching, few oxygen groups; corona — high-voltage discharge generates ozone/active oxygen, mild oxidation, low energy density cannot break C-F bonds; plasma — high-energy particles/electrons/free radicals directly cleave C-F bonds and graft polar groups (hydroxyl, carboxyl, amino).

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  • 24
  • July
Comparison of Accuracy of Curing Degree Testing Methods for Silicone Pressure-Sensitive Adhesives (Solvent Extraction Method, DSC Method and FTIR Method)

This article compares accuracy of three curing degree testing methods for silicone pressure-sensitive adhesives. Solvent extraction (gel content) measures insoluble network fraction via Soxhlet extraction — overestimates due to physically entangled segments mistaken as crosslinks, precision ±2-5%, lowest chemical accuracy. DSC measures residual reaction heat (α=1-ΔHresidual/ΔHtotal) — reliable at low-to-medium conversion but overestimates at high conversion due to diffusion-limited residual groups, repeatability <±2%.

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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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