Commonly used rubber gasket gaskets include: square rubber washers, rubber O-rings, plastic flat gaskets, PTFE-coated gaskets, asbestos rubber gaskets, metal flat gaskets, metal special-shaped gaskets, metal sheathed gaskets, wave gaskets, spiral wound gaskets, etc.
Square rubber washer is easy to deform and does not require effort when pressing, but it has poor pressure and temperature resistance. It is only used in places with low pressure and low temperature.
Natural rubber has certain acid and alkali resistance, and the use temperature should not exceed 60°C;
chloroprene rubber can also be resistant to certain acids and alkalis, and the use temperature is 80°C;
nitrile rubber is oil-resistant and can be used up to 80°C;
fluororubber has good corrosion resistance and resistance The temperature performance is also stronger than that of general rubber, and it can be used in 150℃ medium.
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| FAQ |
Q 1: How does Xiamen Best Seal control quality?
A: inspection process for conventional standard:
during production, check half an hour a time
inspection after integral molding, deburr
full inspection
random inspection
after second vulcanization, make full inspection again before shipment.
Q 2. What is the performance of EPDM washer?
A1: Excellent zone resistance, weathering resistance,flame resistance, heat resistance and water resistance.
A2: Good abrasion resistance, impact strength resistance, low temperature resistance, alkaline and acid resistance..
A3: Limited resistance of tensile strength and tear resistance.
Q 3. What is the performance of FKM, (Fluorocarbon) washer?
A1:For general type FKM the service temperature is better limited to approximately from -26 C to 232 C in static applications, though the service temperature can arrive to 275 C at short time In dynamic applications, it is suitable between -15 C and 200 C. Because FKM has excellent resistance of high temperature, oil, solvent, flame, chemicals and weathering, it is usually applied in automotive, chemical processing, aerospace and many other industries.
Q 4. What is the performance of Silicone Rubber (Q, MQ, VMQ, PVMQ) washer?
A1: For Silicone the service temperatures are from -60 C to 225 C. Some special types can be used in extreme temperature up to 300 C and down to -100 C.
Silicone rubber performs well under environmental and temperature extremes. It is usually applied in automotive and aerospace industries where flexibility and longevity are important. It is also a suitable material for parts that need FDA approval for food handling equipment and appliances.
Q 5. What is the performance of PTFE washer?
A: PTFE's mechanical properties are low compared to other plastics, but its properties remain at a useful level over a wide
temperature range of -100°F to +400°F (-73°C to 204°C).
PTFE is the common sealing material used for making wear ring, backing-up ring, o ring, gasket, etc. It can be found in metallurgy machinery, petrochemical machinery, engineering machinery, and light industrial machinery.
Why choose us?
- Our Rubber Washers are available in different colors and finishes to match specific design requirements.
- We have a positive mindset, simple and sincere, energetic and good at communication.
- We have a skilled and experienced team of professionals who are trained to meet the diverse needs and requirements of our clients for Rubber Washers.
- We always adhere to scientific and technological innovation and management innovation as the driving force; always adhere to the talent as the decisive factor in the development of the business!
- Our Rubber Washers are designed to be corrosion-resistant, ensuring long-lasting performance in harsh environments.
- Outstanding employees, first-class Square Flat Rubber Washer and effective process management make us a competitive enterprise in the industry.
- Our packaging and shipping methods ensure that our Rubber Washers arrive at their destination in perfect condition.
- Our company has a more objective review of its own management, which provides a reliable basis for the improvement of the company's overall service level.
- We use advanced technology and equipment to ensure the quality and performance of our Rubber Washers.
- We continuously improve our independent innovation capability and vigorously enhance the high-tech content and added value of our Square Flat Rubber Washer.
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