China Rod Seal Black PU FKM Cylinder Hydraulic Seal U Cup, Find details about China Seal U Cup, Hydraulic Seal from Rod Seal Black PU FKM Cylinder Hydraulic Seal U Cup
Material | NBR(Nitrile Rubber/Buna-N) |
Advantages | 1,Excellent Abrasion-Resistance,Good Rebound Resistance |
2,Good Tensile Strength and Elongation | |
3,Excellent Animal and Vegetable Oil Resistance | |
4,Good Oil and Fuel Resistance | |
5,Good Water Resistance | |
Disadvantage | 1,Poor Oxygenated-Solvent Resistance |
2,Poor Ozone Resistance | |
Temperature | -40ºC-100ºC, -55ºC-120ºC(special formula) |
Application | 1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease, silicone oil and other fluid medium rubber parts, especially the sealing parts. |
2,It is currently the most widely used, the lowest cost of rubber seals. |
Material | FKM/FPM(fluoroelastomer) |
Advantage | 1,Excellent High Temperature Resistance |
2. Excellent Abrasion-Resistance | |
3,Excellent Oil Resistance | |
4.Excellent Weathering Resistancee | |
5.Excellent Ozone Resistance | |
6.Good Water Resistance | |
Disadvantage | 1.Poor Low Temperature Resistance |
2.Poor Oxygenated-Solvent Resistance | |
Temperature | -20ºC~230ºC , -40ºC~250ºC(special formula) |
Application | 1.For Auto |
2.For Aerospace | |
3.For Electronic Products |
Material | EPDM |
Advantage | 1,Excellent Weathering Resistance |
2,Excellent Ozone Resistance | |
3,Excellent Flame Resistance | |
4,Excellent Heat Resistance | |
5,Excellent Water Resistance | |
6,Excellent Oxygenated-Solvent Resistance | |
Disadvantage | 1,Poor Oxygenated-Solvent Resistance |
2,Poor Oil and Fuel Resistance | |
Temperature | -40ºC-120ºC, -40ºC-150ºC(Special formula) |
Application | 1,Shower Sealings or parts |
1,Rubber parts for brake (brake) systems | |
2,Radiator (Automotive tank) seal |
Material | PU (polyurethane rubber) |
Advantage | 1.Excellent Abrasion-Resistance,Good Rebound Resistance |
2.Excellent high pressure resistance | |
3.Good Ozone Resistance | |
4.Good Oil Resistance | |
5.Good Aging Resistance | |
6.Good conductivity | |
Disadvantage | Poor High Temperature Resistance |
Temperature | -45~80 ºC |
Application | For Plastic runway of playground |
For shoes | |
For car bumper, steering wheel etc. |
1, Wide range of dimensions:
a) Standard, including AS 568, BS 1806, French, JIS B 2401-P / G / V / S series
b) Nonstandard, we also have thousands of molds besides standard sizes.
Total o ring molds, more than 4000. ID(0.5mm~1500mm), CS(0.3mm~23mm)
2, Wide range of colors:
Black, white, blue, yellow, red, green, we can also adjust colors by color number (Pantone).
3, Wide range of materials:
NBR(Nitrile Rubber/Buna-N), SIL(Silicone Rubber), EPDM(Ethylene propylene Rubber),
Fluoroelastomer (FKM/FPM), HNBR (Hydrogenate Nitrile), CR/Neoprene/Polychloroprene,
SBR(Styrene Butadiene Copolyme), IIR(Butyl Rubber), PU (polyurethane rubber),
FLS (Fluorinated Silicone Rubber), FFPM(FFKM).
4, All kinds of certificats:
ISO9001, IATF16949, FDA, RoHs, Reach and so on
Process Flow:
Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection
→ Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Carton size: 46cm*34cm*34cm,40cm*34cn*34cm 51cm*34cm*34cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
FAQ:
1, Are you manufacture or trading company ?
We are manufacture and trading combo, we have two factories,
one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province.
2, Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3, What's the term of payment ?
Amount < US$2000, 100% paid in advance by T/T;
Amount >= US$2000, 40% T/T as deposit in advance, 60% T/T as balance before shipment.
4, Can you produce OEM products ?
Yes, we can produce products by your drawings or samples.
5, What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock.
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$