Rubber & Polyurethane / Sponge rubber

INDUSTRIAL SPONGE

We offer a full range of sponge/foam products in rubber and plastic: Expanded Closed-Cell EPDM, Neoprene, Silicone, Nitrile, PVC ect, also Open-Cell foams such as Polyethylene, Polyurethane, Polyether & Polyester ect, these materials are available in sheet/roll/strip and gasket form, plain or self adhesive.


SPONGE MATERIAL

PVC/Nitrile Sponge

Material Description: Closed cell, skin finish surfaces.
Spec: ASTM D1056-78-SBE41
Density 80-130 kg/M3. Temp 30 Deg to + 70 Deg Flammability, 4"/min to FMVSS302.
OIL, PETROL & WEATHER resistant: Black

Neoprene Sponge

Material Description: Closed cell, cell surface finish.
Spec: ASTM D1056-78-SCE-42:ASTM D1056MP
Density 120+30 kg/M3. Temp -40 Deg to + 100 Deg Flame Retardant to UL94HF-1
Good Recovery, OIL, WEATHER & OZONE resistant: Black

EPDM Sponge

Material Description: Closed cell, cell surface finish.
Spec: ASTM D1056-78-RE42: ASTM D1056-85-2A2-B2
Density: 100-180 kg/M3. Temp -40 Deg to + 100 Deg.
Good recovery, Not Oil resistant, High Ozone, WEATHER resistant: Black

 Natural Sponge

Material Description: Closed cell, cell surface finish.
Spec: ASTM D1056-85-2A2-B2.
Density 120-140 kg/M3.
Good recovery, DRY INDOOR applications: Black

PVC Sponge

Material Description: Various grades available. Open cell: Skin finish.
Densities from 100 kg/M3
GOOD WEATHER Resistance: Black or White

Silicone Sponge

Material Description: Closed Cell, SKIN finish.
Density: 190-310 kg/M3.
Working temp -60 Deg to 200 Deg.
Good UV & OZONE Resistance: Off White

FOAM MATERIALS

Polyethylene Foam

Material Description: Cross linked, Closed cell, cell surface finish.
Spec: DEF STAN 81-116 Grade C Available
Density 45 kg/M3. Temp -70 Deg to 110 Deg
OIL & WEATHER Resistant, Food Quality: Black or White

Polyurethane Foam

Material Description: Various grades available. Open cell, cell surface finish.

Typical Density 20-22 kg/M3
Temp: -15 Deg to + 105 Deg
Dry Indoor Applications, Combustion Modified Grades available: Black or White

Polyethylene Foam 2

Material Description: Cross linked, Closed cell, Cell surface finish.
Spec: DEF STAN 81-116 Grade A available.
Density 24 kg/M3. Temp -70 Deg to +95 Deg
OIL & WEATHER resistant, Food Quality: Black or White.

Camthorne reserve the right to alter the specification of any material at any time, without prior notice.

Latest Rubber News

• Protest delays mask order by Avon
  Fri, 03 Feb 2012 10:40:49 -0500
  
  LONDON (Feb. 3, 2012)—Avon Rubber P.L.C. said it will delay deliveries of protective masks to the U.S. military following a legal challenge from a competitor which lost out in the bidding process.
  
  
• EU court rejects appeal on price-fixing fines
  Fri, 03 Feb 2012 10:37:54 -0500
  
  BRUSSELS (Feb. 3, 2012)—The European Union General Court has rejected appeals by DuPont Co., Dow Chemical Co., and Denki Kagaku Kogyo K.K. against fines imposed by the EU for their participation in a cartel to fix prices of polychloroprene rubber.