English
Products
Pure PTFE Sheet

Pure PTFE Sheet

Kaxite's Pure PTFE Sheet offers exceptional chemical resistance and low friction, ideal for industrial gaskets, seals, and linings. This durable material ensures long-term reliability in harsh environments, solving leakage and wear issues. Perfect for engineers and manufacturers, it provides peace of mind and enhanced performance. Choose Kaxite for superior quality and efficiency in your projects.
Rating: 5.0
(Rating Count: 1)
Pure PTFE Sheet – Virgin PTFE Sheet from China Manufacturer

China Pure PTFE Sheet – Premium Virgin PTFE for Industrial Sealing

Kaxite is a leading PTFE sheet manufacturer in China, offering high‑quality pure PTFE sheets made from 100% virgin PTFE resin. Our virgin PTFE sheet exhibits exceptional chemical resistance, low friction, and a wide operating temperature range from -200°C to +250°C, making it the ideal material for gaskets, seals, linings, and electrical insulation in demanding industrial environments.

As a trusted PTFE sheet supplier in China, Kaxite produces molded and skived sheets in all virgin and filled grades. Our pure PTFE sheets are available in standard sizes with thicknesses from 1/32″ to 1/4″ and sheet dimensions up to 60″×60″. Backed by ISO 9001 certification and 25+ years of PTFE processing expertise, we deliver wholesale PTFE sheets with consistent quality, fast delivery, and full traceability.

🌡️
Temp. Range
-200°C to +250°C
🧪
Chemical Resistance
Excellent (all pH)
📏
Thickness
1/32″ – 1/4″
📐
Sheet Size
Up to 60″×60″

Key Features of Kaxite Pure PTFE Sheet

✔
Exceptional Chemical Resistance
PTFE is inert to virtually all chemicals, acids, bases, and solvents – suitable for the most aggressive media.
✔
Low Coefficient of Friction
PTFE has the lowest friction of all solid materials – ideal for non‑stick and sliding applications.
✔
Wide Temperature Range
Sustains continuous service from -200°C to +250°C – reliable in extreme thermal conditions.
✔
Excellent Electrical Insulation
PTFE possesses the best electrical properties among plastics – high dielectric strength and low loss.
✔
Non‑Stick Surface
Anti‑adhesive properties prevent buildup and make cleaning easy – ideal for food and pharmaceutical processing.
✔
Virgin Grade – No Contamination
100% pure PTFE without additives or regrind – ensures purity for critical applications.

Technical Specifications – Pure PTFE Sheet

Material 100% Virgin PTFE
Manufacturing Process Compression molding / Skiving
Temperature Range -200°C to +250°C (continuous)
Tensile Strength 2,500 – 4,000 PSI (17 – 28 MPa)
Density 2.13 – 2.24 g/cm³
Standard Thicknesses 1/32″, 1/16″, 3/32″, 1/8″, 3/16″, 1/4″
Standard Sheet Size 60″ × 60″ (1524 × 1524 mm)
Grade Virgin (pure) / Filled options available

Custom sizes and thicknesses available: Kaxite offers OEM pure PTFE sheets in non‑standard dimensions. Contact our engineering team for custom solutions.

Typical Applications

  • ✔ Gaskets & seals for flanges and vessels
  • ✔ Electrical insulation and circuit boards
  • ✔ Pump and valve components
  • ✔ Food processing equipment
  • ✔ Pharmaceutical and medical devices
  • ✔ Chemical tank linings and pipe wraps

Why Choose Kaxite

  • ✔ ISO 9001:2015 certified quality
  • ✔ 100% virgin PTFE – no regrind
  • ✔ Wide thickness and size range
  • ✔ Fast delivery and competitive pricing
  • ✔ Full material certifications and test reports
  • ✔ 25+ years of PTFE processing expertise

Quality Assurance & Certifications

As a reputable PTFE sheet manufacturer in China, Kaxite ensures every pure PTFE sheet meets the highest quality standards. Our ISO 9001:2015 certified facility conducts rigorous raw material inspection, dimensional verification, and physical property testing. We provide full material certifications, density reports, and tensile test results upon request, guaranteeing consistency and reliability for your critical applications.

  • ✔ ISO 9001:2015 certified quality management
  • ✔ 100% inspection of thickness and dimensions
  • ✔ Full material traceability
  • ✔ CE compliant for European markets
  • ✔ Export to 40+ countries worldwide
🏅

Kaxite Sealing

Trusted China PTFE Manufacturer

ISO 9001 25+ Years 40+ Countries
More About Us →

How to Order Pure PTFE Sheets

To receive a quick quotation and delivery schedule, provide the following details when you send inquiry.

① Thickness
1/32″ – 1/4″ or custom
② Sheet Size
60″×60″ or custom dimensions
③ Grade
Virgin or filled (glass, carbon, bronze, etc.)
④ Quantity
Number of sheets
⑤ Shipping Term
FOB Ningbo, CIF, or EXW

Frequently Asked Questions

Q: What is the difference between pure PTFE sheet and expanded PTFE sheet?
A: Pure PTFE sheet is solid, molded or skived from virgin resin, while expanded PTFE is biaxially oriented to create a fibrous structure with enhanced conformability and lower creep.
Q: What is the maximum continuous service temperature?
A: Pure PTFE sheets can be used continuously up to 250°C (482°F), with short‑term peaks up to 300°C.
Q: Are pure PTFE sheets FDA compliant?
A: Yes, virgin PTFE is FDA 21 CFR 177.1550 compliant, making it suitable for food contact and pharmaceutical applications.
Q: Can I get custom thicknesses or larger sheet sizes?
A: Absolutely. Kaxite offers OEM custom thicknesses and larger sheet dimensions. Contact our engineering team for details.

Related PTFE Sheet Products

Explore the full range of compression sheet products for all your sealing needs.

Send Inquiry
Contact Info
Rating:
5.0
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
RejectAccept