Silicone/Buna-N Piston Radial Seal Oil Gasket with Customized Shapes

• Customization: Available
• Material: Silicone Rubber
• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
• Model NO.: BT-RO1017
• Effect: Rotary Seal
• Cross-Section Shape: O-Rings
• Materials Report: SGS, UL94vo
• Hardness: 30-85 Shore a
• Temperature: -40 - 230
• Transport Package: Poly Bags, Carton Boxes
• Specification: According to customers requirements
• Trademark: Better Silicone
• Origin: Xiamen, China
• HS Code: 3926909090
• Production Capacity: 1000000PCS/Month

Product Description

NBR/FKM/EPDM/HNBR/CR/ACM/FVMQ Silicone Gasket/Sheet Rubber Seal

Plunger Seal, Lip Seal,Oil seal also called Piston Seal, Radial Seal & Rod Seal, consists of outside diameter lip and inside diameter lip, which is used for fluid seals and specifically designed as piston seals to work in pneumatic and hydraulic cylinder applications, also known as Rubber Pneumatic seals and Rubber Hydraulic Seals.

Silicone Lip seal/oil seal is a self-sealing ring, it relies on the lip and close to the surface of the sealing coupling, obstructing the leakage channel to obtain the sealing effect. The working pressure of the lip seal is the sum of the pre-pressing force and the fluid pressure. When the pressure of the sealing medium is increased, the lip is distracted and more closely fit with the sealing surface, so that the sealing performance be enhanced further. In addition, the lip edge also has the scraping oil function which also enhance the sealing performance of the seal.










our products are applied in automobile,chemical,electrical industry and electronics,hydraulics and pneumatics,machine builders,petrol and allied industry,power industry, incl nuclear,off shore,solar,oil and gas ,etc
                                                                                                                                              
Oil Seals are used to prevent oil leakage from rotary shaft and housing clearance. It has a flexible lip that rubs against a shaft or housing to prevent leakage or ingress of fluid and dirt. Seal selection is based on shaft diameter, housing bore diameter and width, shaft speed, working temperature, fluid, pressure differential and service conditions. Common configurations include single lip, double lip, triple lip and four or more lips.
 
Rubber sealing element or lip material choices for oil seals include: Nitrile Rubber (NBR), Acrylic Rubber (ACM), Silicon Rubber (VMQ), Fluorocarbon Rubber (FKM), EPDM, Resin (PTFE). To resist wear, the compound durometer (hardness) is typically 70 to 85 shores A
 

Different Rubber Material

NBR	Excellent resistant to oil,widely used in industrial area
EPDM	Excellent resistance to weather and ozone,good resistance to heat,low temperature and chemical
NR	High elasticity,good chemical strength
CR	Generally good resistance to ozone,aging,and chemical,good mechanical properties over a wide temperature range
SBR	Shock resistance,performance well in adhesion and sealing
Silicone	Widest operating temperature range,performance stably in high and low temperature,widely use in food sealing area
VT/FKM	Excellent resistance to high temperature and a broad range of chemical,permeability and compression set are excellent
HNBR	Thermal stability and oxidation resistance
IIR	Low permeability rate and good electrical properties
FVMQ	Widest operating temperature range,performance stably in high and low temperature,good resistance to oil and fuel
ACM	Good resistance to mineral to oil,oxygen and ozone

(1) Size: According to your requirements.
(2) Color: Black, red, brown, green...Are available.
(3) Material : Nbr,hnbr,epdm,ptfe,silicone,ACM,etc
(4) Available for all kinds of cars and supply the industrial used oil seals.
(5) Advantage:Good resistance to oils, fuels, lubricants, most mineral acids, aliphatic and aromatic hydrocarbons. Good compression set.Super cost-effective.
(6) Appliction:automobile,mining machinery,chemical equipment,engineering construction,agricultural machinery, different kinds of cars,transportation equipment manufacturing,etc
(7) Port:Xiamen,China
(8) Package:pp bags,carton or as per customer's requirement
(9) OEM and ODM are also welcomed
(10) Samples are available 

Xiamen Better Silicone Rubber Co.,ltd advantages for Silicone Lip Seals Production
1. Precision Own Mold-Making Technology since 1998, one stop service for silicone rubber compression molded components, plastic injection molded and liquid silicone rubber molding components.
2. In-depth knowledge of Rubber Lip Seals materials molded
3. In-depth knowledge of silicone rubber Rod Seals mold-making technology and Piston Seal molded technology.


Custom Plunger Seals for Fast quotation:
1. Offer 2D & 3D designs drawings, samples or tell us your ideas.
2.  Materials demands: Solid Silicone, Liquid silicone rubber
3. Materials Grade demands: food grade & medical grade materials, high elastic materials
4. Hardness & Durometer demands: 10-80 Shore A ( Durometer)
5. Working Environment & Usage: Working temperature, flow chemical environment and Sealing or Open Pressure Demands & Testing etc.
6. Production environment Demands: If need clear room
7. Package Requirement: If need Air in packing bag to prevent deformation or damage etc.