Food Grade PTFE Gasket Tape with 30-70 Shore A Hardness and 8Mpa Tensile Strength for Industrial Sealing
Price:
neogation
MOQ:
10rolls
Delivery Time:
10 working days after recieved your payment
Brand:
3Arubber
Product Description
Food Grade PTFE Gasket Tape
White backing adhesive PTFE expand tape with food grade certification, featuring 30-70 Shore A hardness and excellent sealing performance for industrial applications.
Product Description
Manufactured from imported Dakin PTFE material, our expanded PTFE joint sealant tape with self-adhesive backing offers exceptional flexibility, compression resilience, and creep resistance. This high-performance sealing solution provides outstanding high/low temperature resistance, 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, irregular shapes, and limited bolt fastening force
- 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 Type
| 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 |
Additional Standard Sizes
Round Type
Ø2.4mm, Ø3.0mm, Ø4.0mm up to Ø25.0mm
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
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 confirm the required size and quantity when submitting your inquiry.
Similar Products
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