Food Grade PTFE Gasket Tape with Smooth Surface and High Temperature Resistance for Industrial Sealing
Price:
neogation
MOQ:
10rolls
Delivery Time:
10 working days after recieved your payment
Brand:
3Arubber
Product Description
Food Grade PTFE Seal Tape with Smooth Surface
Premium PTFE packing seal tape available in white, black, and yellow colors. Manufactured using imported Daikin PTFE material, this expanded PTFE joint sealant tape features excellent flexibility, compression resilience, creep resistance, and outstanding performance across extreme temperature ranges.
Key Features
- Excellent corrosion resistance and non-aging properties
- Superior self-lubrication characteristics
- High and low temperature resistance (-168°C to +280°C)
- Available with or without backing adhesive
- FDA grade white color option available
- Exceptional creep resistance and compression resilience
Application Range
- Sealing various enameled, glass, plastic, rubber, and graphite linings
- Flange faces of stainless/titanium steel towers, heat exchangers, and reactors
- Pipeline and pipe fitting flange connections
- Large-diameter equipment with irregular surfaces or limited bolt fastening
- Strongly corrosive media and contamination-sensitive fluid systems
Technical Specifications
| Material | Pure PTFE Dispersion Resin |
|---|---|
| Color Options | White (FDA Grade), Black, Yellow |
| Adhesive | Available with or without backing 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 Range | 1.5-7.0 mm |
| Width Range | 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 |
Round Type
Available diameters: Ø2.4mm, Ø3.0mm, Ø4.0mm up to Ø25.0mm
PTFE Expand Sheet
Standard sheet sizes: 1.5mm x 1500mm x 1500mm, 2.0mm x 1500mm x 1500mm, 3.0mm x 1500mm x 1500mm, 5.0mm x 1500mm x 1500mm
Custom OEM sizes available upon agreement. All products are packed in round spools and cartons.
Please specify required size and quantity when submitting your inquiry.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han