Custom O-Shaped PTFE Bushing Ring Gasket for Precision Applications
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Product Details
| Customization: | Available |
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| Material: | PTFE |
| Application: | Pumps |
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Basic Info.
- Model NO.
- PTFE Gasket
- Type
- Stationary Seal
- Performance
- Wear
- Shape
- O-Ring
- Standard
- Standard, Nonstandard & Customized Per Client Requ
- Color
- White
- Certification
- RoHS, Reach
- Customized Service
- Available
- Brand
- Hansa
- Place of Origin
- Zhenjiang Jiangsu
- Transport Package
- Wooden Box
- Specification
- Under your requirements
- Trademark
- Hansa
- Origin
- Jiangsu China
- HS Code
- 3920991000
- Production Capacity
- 50000kg/Month
Packaging & Delivery
- Package Size
- 20.00cm * 20.00cm * 2.00cm
- Package Gross Weight
- 2.000kg
Product Description

Product Description
Properties | unit | Result |
Apparent density | g/cm³ | 2.10-2.30 |
Tensile strength(min) | MPa | 15 |
Elongation at break(min) | % | 150 |
Dielectric Strength(min) | KV/mm | 10 |
Types | Regular Size and Standard |
Flange Gasket (eptfe Gasket) | Standard by GB,HG,JIS,ANSI,ASME,and others customized size |
Pressure Gauge Gasket | 8.5*3*2/10*5*2/11*5*2/12*5*2/12*8*1/12*8*2/16*8*2/18*6*2/20*10*2/24*14*2/M10/M14/M12...... |
Live Joint Gasket | DN15/DN20/DN32/DN40/DN50...... |
Screw Gasket | M2,M3,M4,M5,M6,M8,M10,M12,M14,M16,M18,M20,M22,M24,M27,M30,M36 |
Corrugated Pipe Gasket | 12*6*2/14*8*2/18*10*2/24*16*2/30*20*2/39*30*2/45*35*2/55*45*2 |
Material Introduction
Our PTFE Gasket is a premium sealing component for diverse industrial environments. With excellent chemical resistance, wide temperature adaptability and reliable sealing, it's the top choice for global buyers.
Key Advantages
Chemical Resistance: Withstands strong acids, alkalis, solvents & oxidants.
Wide Temp Range: -200℃ to +260℃ (-328℉ to +500℉), fit for low/high-temp conditions.
Superior Sealing: Low friction, excellent elasticity, anti-leakage for gas/liquid.
Durable: High mechanical strength, long service life, low maintenance cost.
Food-Grade Option: FDA-compliant, safe for food & beverage industries.
Specifications
Material: 100% Virgin/Modified PTFE | Hardness: 55-65 Shore D | Tensile Strength: ≥21 MPa | Elongation: ≥300% | Density: 2.1-2.3 g/cm³ | Standards: ISO/DIN/ANSI/JIS (Customizable)
Applications
Applied in chemical/petrochemical, food/beverage, automotive/aerospace, electronics and water treatment industries (pipes, valves, reactors, pumps, etc.).
Customization & Quality
Customizable: sizes, materials, shapes (per drawings/samples). Strict quality inspection, 1-year warranty, 24/7 after-sales support.
Contact us for a competitive quote. Trusted Chinese manufacturer, reliable global service.
Key Advantages
Chemical Resistance: Withstands strong acids, alkalis, solvents & oxidants.
Wide Temp Range: -200℃ to +260℃ (-328℉ to +500℉), fit for low/high-temp conditions.
Superior Sealing: Low friction, excellent elasticity, anti-leakage for gas/liquid.
Durable: High mechanical strength, long service life, low maintenance cost.
Food-Grade Option: FDA-compliant, safe for food & beverage industries.
Specifications
Material: 100% Virgin/Modified PTFE | Hardness: 55-65 Shore D | Tensile Strength: ≥21 MPa | Elongation: ≥300% | Density: 2.1-2.3 g/cm³ | Standards: ISO/DIN/ANSI/JIS (Customizable)
Applications
Applied in chemical/petrochemical, food/beverage, automotive/aerospace, electronics and water treatment industries (pipes, valves, reactors, pumps, etc.).
Customization & Quality
Customizable: sizes, materials, shapes (per drawings/samples). Strict quality inspection, 1-year warranty, 24/7 after-sales support.
Contact us for a competitive quote. Trusted Chinese manufacturer, reliable global service.









FAQ
Q1:How about your raw material ?
A1:We use selected high quanlity raw material to make sure good physical property, And we also could change the raw material compound formula , to meet your special processing conditions.
Q2: Can PTFE gaskets be customized according to specific requirements?
A2:A: Yes, PTFE gaskets can be fully customized. Customizable items include size (inner diameter, outer diameter, thickness), shape (oval, square, irregular shapes), material (pure PTFE or filled PTFE with different fillers), hardness, and special properties (such as anti-static, enhanced creep resistance, or food-grade certification).
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