Neoprene Epdm Closed Cell Foam

They seal out dust dirt and splashing water.

Neoprene epdm closed cell foam.

Fostek s point of difference encompasses choices of compression deflections and densities to target specific applications and needs for our customers. Epdm closed cell foam fostek corporation defines its epdm closed cell family as foams when tested to astm d1056 25 compression deflection results in a range of 13 8 kpa up to 89 6 kpa max. Water resistant closed cell foam strips are slim lengths of synthetic material that can be cut to size to form gaskets straps and pads. What is the difference between neoprene and epdm.

What are closed cell foams made of. Neoprene epdm sbr foam gaskets work for most applications. Epdm neoprene epdm cr sbr and pvc nbr are a few common types of closed cell foams which can range in densities from 6 lb ft3 soft to 19 lb ft3 hard. Fostek corporation defines our epdm semi closed cell ultra soft foam as foam when tested to astm d1056 50 compression deflection results in a 2 kpa max.

The materials which can be used to produce the closed cell foam vary greatly from eva polyethylene polystyrene rubber to polypropylene etc. The value lies in its ability to seal a wide variety of fluids at an economical price. This type of material is ideal for sealing as it effectively reduces liquid and gas flow. Ul ratings make closed cell neoprene epdm sbr suitable for use in sealing equipment and enclosures containing electrical circuitry and components.

Moreover epdm shows excellent environmental and chemical resistant properties. This is our ultra soft type 3996 4. Epdm is known as m class rubber since it has saturated chains of polymethylene. Closed cell structure is receptive to most pressure sensitive adhesives for bonding gaskets to metal and plastic surfaces for both sealing and cushioning applications.

Closed cell foam padding tape adhesive neoprene sheets 8 pcs 4in x 4in x 1 4in thick non slip furniture pad anti vibration foam mat floor protectors weather stripping 4 2 out of 5 stars 33 10 58 10. The corresponding psi pounds per square inch products are in the 2 5 psi. Gaskets for nema 12 enclosures are made of open cell blended foam. The typical closed cell foam materials include eva foam material polyethylene foam neoprene foam pvc nitrile foam rubber sbr foam rubber and so on.

Closed cell foam offers a wide variety of material and density options. Epdm is a synthetically produced ethylene propylene rubber and an elastomer which is most widely used in both general purpose and special purpose applications. This grade of sponge is the most frequently supplied for a general purpose sponge gasket. And 12 16 psi ranges.