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Lens Ring Joint Gasket
Equipped with Lens Ring Joint Gasket free sample, Kaxite is one of the leading Lens Ring Joint Gasket manufacturers and suppliers in China, welcome to buy discount and cheap Lens Ring Joint Gasket in stock or wholesale customized and low price products from us, and also welcome to consult products price with us.
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Double Jacket Gasket
Equipped with Double Jacket Gasket free sample, Kaxite is one of the leading Double Jacket Gasket manufacturers and suppliers in China, welcome to buy discount and cheap Double Jacket Gasket in stock or wholesale customized and low price products from us, and also welcome to consult products price with us.
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Corrugated Gaskets
Equipped with Corrugated Gaskets free sample, Kaxite is one of the leading Corrugated Gaskets manufacturers and suppliers in China, welcome to buy discount and cheap Corrugated Gaskets in stock or wholesale customized and low price products from us, and also welcome to consult products price with us.
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PTFE Envelope Gasket
Equipped with PTFE Envelope Gasket free sample, Kaxite is one of the leading PTFE Envelope Gasket manufacturers and suppliers in China, welcome to buy discount and cheap PTFE Envelope Gasket in stock or wholesale customized and low price products from us, and also welcome to consult products price with us.
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Rubber Sheet
Equipped with Rubber Sheet free sample, Kaxite is one of the leading Rubber Sheet manufacturers and suppliers in China, welcome to buy discount and cheap Rubber Sheet in stock or wholesale customized and low price products from us, and also welcome to consult products price with us.
Molded PTFE Tube
Molded PTFE Tube OD: 30mm to 600mm Length: 10mm to 300mm/pc we have virgin molded ptfe tube, filled molded ptfe tube, fiber glass molded ptfe tube, graphite filled molded ptfe tube, bronze filled molded ptfe tube.
PTFE Tubes
We are the leading supplier of the ptfe tubes. The all manufacturing process is design in such a way that minimizes the cost of the production. Our ptfe tubing is appreciated and favored by the customers for their performance.
It consists of all characteristics of ptfe, which is an ideal raw material among all plastics. It has internally smooth structure, which made it so strong and flexible. It consists anti friction, anti-brokage and anti-blockage characteristic. It's highly resistant to the corrosive chemicals. It also consists of good dielectric strength and good tensile strength.
Advantages
• Smooth inner surface
• Abrasion resistance
• High temperature resistant
• High dielectric strength
• High strength against pressure
• anti-friction
• anti-corrosive
• Flexible.
• Non-contaminating
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PTFE Tubing & SLEEVES |
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Standard Size: 3mm to 28mm wall thickness: 0.75mm to 2mm Grade: VIRGIN Tem. Range: -200 Deg.C to + 250 Deg.C., good dielectric insulation properties. Tensile Strength: between 2,500-4,000 Density: 2.13-2.24 |
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Data Sheet
| Property | ASTM test | Value | |
|---|---|---|---|
|
Physical properties |
Specific gravity | D792 | 2.15 |
| Water absorption ( % ) | D570 / 24 hrs 1/3" t | < 0.00 | |
| Mold shrinkage ( cm / cm ) | 0.02 - 0.05 | ||
| Contact angle ( degree ) | Angle to level | 110 | |
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Thermal properties |
Thermal conductivity (cal/sec/cm2, o /cm ) |
C177 | 6 x 10 - 4 |
| Coefficient of liner thermal expansion(1/oC) | D696 / 23 - 60oC | 10 x 10 - 5 | |
| Melting point (oC ) | 327 | ||
| Melt viscosity ( poise ) | 1011 - 1013 | ||
| (340 -380oC) | |||
| Maximum temperature for continuous use (oC / oF ) | 260 / 500 | ||
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Mechanical properties |
Tensile strength ( kgf / cm2 ) | D638 / 23oC | 140 - 350 |
| Elongation ( % ) | D638 / 23oC | 200 - 400 | |
| Compression strength ( kgf / cm2) | D695 / 1 % deformation, 25oC | 50 - 60 | |
| Tensile modulus ( kgf / cm2 ) | D638 / 23oC | 4,000 | |
| Flexural modulus ( kgf / cm2 ) | D790 / 23oC | 5,000 - 6,000 | |
| Impact strength ( ft - lb / in ) | D256 / 23oC, Izod | 3 | |
| Hardness (Shore) | Durometer | D50 - D65 | |
| Deformation under load ( % ) | D621 / 100oC, 70 kgf / cm2, 24 hrs | 5 | |
| D621 / 25oC, 140 kgf / cm2, 24 hrs | 7 | ||
| Static friction coefficient | Coated - steel surface | 0.02 | |
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Electrical properties |
Dielectric constant | D150 / 103Hz | 2.1 |
| D150 / 106 Hz | 2.1 | ||
| Dielectric dissipation factor | D150 / 103 Hz | < 1 x 10 - 5 | |
| Dielectric break down strength ( V / mil ) | D149 / Short time,1/ 8 in | 480 | |
| Volume resistivity( ohm - cm ) | D257 | > 1018 | |
| Chemical resistance | Excellent | ||
| Weather ability | Excellent | ||
| Combustibility ( % ) | D2863 / Oxygen concentration index | > 95 | |