EPDM seal ring, also known as EPDM rubber gasket, EPDM rubber flat
gasket, and EPDM washer, through molding, has good oxidation
resistance, impact resistance and ozone resistance, weather
EPDM+PTFE gasket tetrafluoro rubber composite gasket is made of
high-grade EPDM EPDM rubber or NBR rubber as the main body, and the
effective sealing part is compounded with a 100% pure PTFE shell
after a special activation treatment. The product reduces the
gasket The cold flow of the sheet increases the blow-out resistance
of the gasket, so that the gasket has good rigidity and strength,
compression, rebound, and compensation, which can meet the higher
pressure and more demanding conditions.
EPDM+PTFE gasket main advantage
1. It is a reusable gasket.
2. This gasket is suitable for flanges made of PTFE, FRP, PVDF,
polypropylene cast iron or ductile iron.
3. The protruding sealing ring not only has a multi-channel
labyrinth sealing effect, but also greatly reduces the sealing
contact surface of the gasket and the flange, can maintain a higher
sealing specific pressure, and can reduce 75% of the external
4. The 100% pure PTFE sealing surface provides a clean and
pollution-free sealing surface, and it also has very good chemical
5. The unique compounding process firmly sticks PTFE on the rubber
elastomer to prevent delamination and leakage.
6. It is a choice in the electronics industry, chemical plants and
EPDM gasket,EPDM Washer features
1. High tensile strength, tear strength and fatigue resistance.
2. Excellent steam resistance, high temperature and water
resistance, low water absorption.
3. Good electrical performance, strong elasticity and adhesion.
4. Good insulation and corona resistance.
Therefore, EPDM Washer can be widely used various fields, like
aging resistance field, Waterproof field, Corrosion resistance
field, Heat-resistant field, Electrical insulation field, Oxidation
resistance field, and so on.
EPDM flat sealing washer can works in -55~+155℃, even working
long-term under 150℃.
EPDM rubber seal can be used for Alcohols and ketones, sealing in
high temperature steam, Santitary and Bathroom Accessories, Auto
radiator and car brake system,etc.
EPDM sealing gasket can be made for many specific products:
Light-colored sidewall of tire, heat resistant conveyor belt, Cable
and wire, Sealing gasket, Waterproof sheet for building, sealing
strip for doors and windows, Accessories for household appliances,
and so on.
We can make EPDM compression and injection moulding and produce all
kinds of high qualified EPDM rubber sealing gaskets & o rings
& washers for many industries.
Transformer rubber seal
In addition to EPDM rubber products, we can also produce neoprene,
acrylic rubber, natural rubber, silicone rubber and other rubber
products, such as: oil-resistant rubber bead, oil-resistant rubber
pad, oil-resistant rubber rope, oil-resistant rubber strip,
oil-resistant rubber board, etc.It is suitable for sealing
transformer, switch cabinet, metering tank oil tank, spot welding
machine and other parts.Complete specifications, reliable quality,
oil resistance, acid and alkali resistance, anti-aging,
anti-cracking, long life.
Contact person: Mr. Derek.Cheng
WhatsApp: +86 13906053580
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