Low density soft sponge epdm rubber cord
EPDM sponge rubber cord is commonly used for O-Rings and packing applications. Different sizes and hardness are available.
Sponge rubber cord also can be cut to specific length and joint to a ring, either hot joint or cold joint, hot joint need to make a corner tooling and vulcanized welding ends together, cold joint use glue make them adhesive together, but joint point also very strong.
Sponge EPDM material has a very good resistance to weather, UV, ozone, water and steam, with good properties in castor and some phosphate ester based fluids. It’s low and high temperature capability is good, also with good rebound resilience.
The smallest diameter we can do is about 1.5mm，the biggest diameter we can do is about 50mm.
Hardness from 10shore A to 30shore A.
Other material also available, such as neoprene (CR), Nitrile (NBR), Silicone etc.
Material: EPDM, but neoprene, nitrile, silicone also available
Temperature: -40°C to +120°C
Thickness: min1.5mm, max 50mm
Hardness: 10 duro to 30duro
Package: cut to specific length or rolled a coil.
Properties: good UV and weather resistance, ozone resistance, anti water and different chemicals etc
Application: industry, automobile
MOQ: 1000M
Hot joint or cold joint a ring, hot vulcanized a corner, cut to specific length, punch holes, print words, slip coat on rubber extrusions etc.
