Custom Rubber O-Rings in China - Durable, High-Performance Seals from Reliable Suppliers & Factory
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Hardness:usually between Shore A 25-95 degrees, can be customized according to needs.
Suitable temperature range:-40 ℃ to 120 ℃, special rubber can exceed this range. reaching -80 ℃ to 300 ℃
Features:Good sealing performance, wear resistance, corrosion resistance, good elasticity and flexibility. Can adapt to a certain degree of deformation and pressure.
Application environment:Suitable for various media environments such as water, oil, gas, etc.
Application scenarios:Our rubber seals are widely used in the water industry, bathroom industry, automotive industry, gas industry, pneumatic hydraulic industry, air pump and water pump industry, engineering machinery industry, electronic and electrical industry, semiconductor industry
Frequently Asked Questions
Q: What is the hardness range of your rubber O-rings?
Our rubber O-rings typically feature a hardness range between Shore A 25 and 95 degrees, which can be fully customized according to your specific application requirements.
Q: What temperature ranges can these rubber seals withstand?
The standard suitable temperature range is from -40 ℃ to 120 ℃. For extreme environments, we offer special rubber materials that can extend this range from -80 ℃ up to 300 ℃.
Q: What are the key performance features of your rubber seals?
Our seals provide exceptional sealing performance, high wear resistance, excellent corrosion resistance, and outstanding elasticity and flexibility to adapt to deformation and pressure.
Q: In what types of media environments can these seals be applied?
They are designed to perform reliably in various media environments, including water, oil, gas, and other challenging chemical fluids.
Q: Which industries commonly use your rubber sealing products?
Our products are widely utilized across the water, bathroom, automotive, gas, pneumatic hydraulic, air and water pump, engineering machinery, electronic, electrical, and semiconductor industries.




