Food Grade PTFE Gasket Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing

Place of Origin China
Brand Name 3Arubber
Certification RoHS/FCC/SGS
Model Number 3A3005
Minimum Order Quantity 10rolls
Price neogation
Packaging Details packed in cartons
Delivery Time 10 working days after recieved your payment
Payment Terms L/C,T/T,Western Union,Paypal
Supply Ability 100000rolls per month

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Product Details
Material Pure PTFE Dispersion Resin Color White
Quality Food Grade Adhesive One Side Adhesive Or Not
Cross Rectangle Or Round Hardness 30-70 Shore A
Working Temperature -168℃-+280℃(maximum+135℃)
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Product Description
White Backing Adhesive PTFE Gasket Tape Food Grade
PTFE Expand Tape, PTFE Expand Stripe, PTFE Expand Tape Food Grade
Product Description
Made from imported Dakin PTFE material, our expanded PTFE joint sealant tape with self-adhesive backing offers exceptional flexibility, compression resilience, creep resistance, and performance across extreme temperatures. This food-grade sealing solution provides excellent corrosion resistance, non-aging properties, and self-lubrication.
Application Range
  • Sealing various enameled linings, glass linings, plastic linings, rubber linings, and graphite linings
  • Flange faces of stainless/titanium steel towers, heat exchangers, reactors, and similar equipment
  • Flange faces of various pipelines and pipe fittings
  • Large-diameter equipment with poor surface machining accuracy, large uneven areas, or irregular shapes
  • Applications where bolt fastening force is difficult to achieve or should not be excessive
  • Sealing strongly corrosive media and fluids requiring protection against contamination
Technical Specifications
Material Pure PTFE dispersion resin
Color White, FDA grade
Adhesive Backing adhesive or non-adhesive options available
Surface Smooth
Cross Section Rectangle, Round
Tensile Strength 8 MPa
Hardness 30-70 Shore A
Density 0.7-1.0 g/cm³
Creep Relaxation 70%
Volatility 1.0%
PH Range 0-14
Working Pressure 1.6 MPa in gas, 6.4 MPa in liquid
Working Temperature -168°C to +280°C (maximum +315°C)
Thickness 1.5-7.0 mm
Width 2.0-1500 mm
Standard Sizes - Square/Rectangle Type
Dimensions (Width x Thickness x Length)
3mm x 1.5/2.0mm x 25/50m
5mm x 2.0/3.0mm x 25/50m
7mm x 2.0/3.0mm x 15/25m
10mm x 3.0/5.0/7.0mm x 15/25m
12mm x 3.0/5.0/7.0mm x 10/15/25m
15mm x 3.0/5.0/7.0mm x 10/15/25m
17mm x 3.0/5.0/7.0mm x 10/15/25m
20mm x 3.0/5.0/7.0mm x 10/15/25m
25mm x 3.0/5.0/7.0mm x 10/15/25m
30mm x 3.0/5.0mm x 5/10m
35mm x 3.0/5.0mm x 5/10m
40mm x 3.0/5.0mm x 5/10m
45mm x 3.0/5.0mm x 5/10m
50mm x 3.0/5.0mm x 5/10m
Standard Sizes - Round Type
Ø2.4mm, Ø3.0mm, Ø4.0mm up to Ø25.0mm
Standard Sizes - PTFE Expand Sheet
1.5mm x 1500mm x 1500mm
2.0mm x 1500mm x 1500mm
3.0mm x 1500mm x 1500mm
5.0mm x 1500mm x 1500mm
OEM sizes available upon agreement
Packing: Round spool and cartons
When requesting a quote, please confirm the required size and quantity.
Product Images
Food Grade PTFE Gasket Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing 0 Food Grade PTFE Gasket Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing 1 Food Grade PTFE Gasket Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing 2