High quality Pure Expanded Graphite Gasket from professional China Pure Expanded Graphite Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
High quality Graphite Gasket Reinforced With Metal Foil from professional China Graphite Gasket Reinforced With Metal Foil manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
High quality Graphite gasket reinforced with metal mesh from professional China Graphite gasket reinforced with metal mesh manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
High quality Tanged Metal Reinforced Graphite Gasket from professional China Tanged Metal Reinforced Graphite Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
High quality Lens Ring Joint Gasket from professional China Lens Ring Joint Gasket manufacturer - Ningbo Kaxite Sealing Materials Co., Ltd.
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.
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.
• Smooth inner surface
• Abrasion resistance
• High temperature resistant
• High dielectric strength
• High strength against pressure
PTFE Tubing & SLEEVES
Standard Size: 3mm to 28mm
wall thickness: 0.75mm to 2mm
Tem. Range: -200 Deg.C to + 250 Deg.C., good dielectric insulation properties.
Tensile Strength: between 2,500-4,000
|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|
(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|
|Maximum temperature for continuous use (oC / oF )||260 / 500|
|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|
|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|
|Combustibility ( % )||D2863 / Oxygen concentration index||> 95|