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

  • Food Grade PTFE Expand Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing
  • Food Grade PTFE Expand Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing
  • Food Grade PTFE Expand Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing
  • Food Grade PTFE Expand 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
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 Expand Tape - Food Grade
High-performance expanded PTFE joint sealant tape with self-adhesive backing, manufactured from imported Daikin PTFE material. This food-grade sealing solution offers exceptional flexibility, compression resilience, and corrosion resistance for demanding industrial applications.
Product Features
  • Excellent flexibility and compression resilience
  • Superior creep resistance and non-aging properties
  • Outstanding high/low temperature resistance (-168°C to +280°C)
  • Excellent corrosion resistance across pH range 0-14
  • Self-lubricating properties
  • Food-grade FDA compliant material
  • Available with or without backing adhesive
Application Range
  • Sealing various enameled linings, glass linings, plastic linings, rubber linings, and graphite linings
  • Flange faces of stainless/titanium steel towers, heat exchangers, and reactors
  • Flange faces of various pipelines and pipe fittings
  • Large-diameter equipment with poor surface machining accuracy or irregular shapes
  • Applications requiring protection against strongly corrosive media and fluid contamination
Technical Specifications
Parameter Specification
Material Pure PTFE Dispersion Resin
Color White, FDA Grade
Adhesive Backing Adhesive or Non-Adhesive
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 (gas), 6.4 MPa (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 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
Available diameters: 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
Important: Please confirm the required size and quantity when making an enquiry.
Food Grade PTFE Expand Tape with Corrosion Resistance and High Temperature Resistance for Industrial Sealing 0
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ptfe thread seal tape

ptfe joint sealant

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