RubberGasket

We can offer different types ofrubber gaskets, as listed below.

1. O type
O type rubber gasketcan be made using materials such as fluororubber,NBR, and silicone rubber, etc. and can be used in various machines. It has goodresistance to chemical mediums and petroleum, etc.

Operational conditions
Working temperature: The rubber gasket can be used attemperature from -60-+300, varying with material type.
Working pressure: <10MPa (hydraulic), <1MPa (pneumatic), <16MPa(static seal)
Expansion ratio against 90#, 93#, and 97# gasoline: 0

2. Y type
Y type rubber gaskets made using fluororubber,NBR, and chlorine rubber are all available. Featuring good wearing resistance,they are widely used in hydraulic, mechanical and pneumatic equipment.
According to material type, the rubber gasket can be used at temperature from -60-+300

3.Silicone rubber series
Our silicone rubber gaskets are manufactured in clean rooms and are testedusing highly advanced testing equipment. They are widely used in electronics,medical appliances, and food industries.
Due to the high quality of raw materials, Hengshengsilicon rubber gasket can be used from -60-+300, andhas superior oil, steam, and fire resistance, etc.
The silicone rubber gaskets for use in food andmedical industries are all transparent.

4. Fluororubberseries
Our fluororubber gaskets are widely used inautomotive, ship making, military, and electronic product industries. They arecharacterized by good resistance to fuel oil, high temperatures, Freon,overheat water, steam and chemical substances, and can be used at temperaturesfrom -40+300.

5. PTFE series
Hengsheng PTFE gasket has high temperatureresistance and good corrosion resistance, and wont react with concentratedacid, alkali and strong oxidizer in high temperatures. This type of rubbergasket is an ideal sealing material for pipelines, flanges, reactors, valvesand various types of vessels.
We can also manufacture non-standard PTFE gaskets according to customersdesign drawings.

6. Non-standard rubber gasket
We can designand manufacture a wide variety of non-standard rubber gaskets for use inautomotive, mechanical, and valve industries according to customers demands.The raw materials can be NBR, NR, fluororubber, andsilicone rubber, etc. The workingtemperature ranges from -50 to +250 according tothe material type.
All our products feature superior wearing resistance and flexibility. If youhave any related demand, please feel free to contact us.

We are a rubber gasket manufacturer based in China. In addition to rubbergasket, at Hengsheng we offer supper cone fender,cylindrical rubber fender, shipping facilities rubber sealed product, rubbercorner packing, bar sealing strip and more.