US RUBBER >> Closed Cell Rubber & Open Cell Sponge

Closed Cell Rubber & Open Cell Sponge

Closed Cell Sheets Rolls and Bun Products

Polymer	Density ASTM D1667 PCF	Comp.Def. ASTM D1056 PSI	Tensile ASTM D412 PSI min.	Elongation ASTM D412 % min.
NEO/EPT/SBR SCE-41 2A1	8-12	2-5	55	185
NEO/EPT/SBR SCE-42 2A2	9-14	5-9	80	150
NEO/EPT/SBR SCE-43 2A3	12-16	9-13	115	180
NEO/EPT/SBR SCE-41 2A1	5-7	2-5	30	125
NEO/EPT/SBR SCE-42 2A2	5.5-7.5	5-9	30	125
NEO/EPT/SBR SCE-43 2A3	7.5-10.5	9-13	80	125
NEO/EPT/SBR SCE-41 2A1	5-7	2-5	30	125
NEO/EPT/SBR SCE-42 2A2	6-8	5-9	30	125
NEO/EPT/SBR SCE-43 2A3	7-9	9-13	80	125
Neoprene SCE-41 2C1-E1	10-16	2-5	50	150
Neoprene SCE-42 2C2-E1	12-20	5-9	85	200
Neoprene SCE-43 2C3-E1	18-28	9-13	115	180
Neoprene SCE-45 2C5-E1	22-35	17-24	150	175
Neoprene SCE-42/43 2C2-3 E1	15-30	5-13	150	350
Neoprene SCE-41 2C1-E1	10-20	2-5	75	450
Neoprene SCE-41 2C1-E1	8-15	2-5	75	400
Nitrile SBE-42 2B2-E2	9-18	5-9	125	175
Nitrile SBE-43 2B3-E2	10-22	9-13	175	190
Epichlorohydrin SBE-41 2B1-E2	10-20	2-5	125	250
Epichlorohydrin SBE-42 2B2-E2	12-25	5-9	150	225
Epichlorohydrin SBE-43 2B3-E2	15-30	9-13	175	225
Epichlorohydrin SBE-43 2B3-E2	20-35	17-24	200	175
EPDM RE-41 2A1	10-15	2-5	75	200
EPDM RE-42 2A2	12-20	5-9	90	200
EPDM RE-43/44 2A3-4	18-28	9-15	110	185
EPT/PE/BTY RE-41 2A1	2-5	2-5	30	150
EPT/PE/BTY RE-42 2A2	5-8	4-7	40	225
PVC/NBR SBE-41/42 2B1-2	5-10	4-8	90	175
PVC/NBR SBE-41 2B1	5-10	2-5	65	175
PVC/NBR SBE-41/42 2B1-2	6-8.5	3.5-7	80	200
PVC/NBR SBE-41 2B1	4.5-8.5	2-5	40	100
SBR RE-42/43 2A2-3	9-15	5-13	100	175
NBR/PVC SBE-41 2B1	3-5	2-4	40	150
NBR/PVC SCE-41 2B1	4-6	2-5	40	100
NBR/PVC/NEO SCE-41 2B1	3.5-5	2-5	50	100
NBR/PVC/NEO SCE-42 2B2	5.5-7.5	5-9	75	100
NBR/PVC/NEO SCE-43 2B3	7-9.5	9-13	100	100
NBR/PVC	6.5-8.5	3.5-6.5	90	100
NBR/PVC SCE-41 2B1	3-5	2-5	50	100

Open Cell Sponge Products

Polymer	Density / Cubic Inch	Comp.Def. PSi @ 25% Deflection	Tensile Strength Minimum PSI	% Elongation Minimum	Temp. Range °F
Natural Rubber RO 11-1A1	.19	2 - 5	100	250	-20-160
Natural Rubber RO 12-1A2	.24	5 - 9	95	225	-20-160
Natural Rubber RO 13-1A3	.30	9 - 13	85	200	-20-160
Natural Rubber RO 14-1A4	.37	13 - 17	80	175	-20-160
Natural Rubber RO 15-1A5	.39	17 - 24	70	150	-20-160
Neoprene SCO 11-1C1	.22	2 - 5	375	375	-20-190
Neoprene SCO 12-1C2	.27	5 - 9	350	325	-20-190
Neoprene SCO 13-1C3	.32	9 - 13	300	250	-20-190
EPDM	.35	4 - 9	50	400	-20-180
EPDM	.37	9 - 17	50	325	-20-180
Conductive Natural Rubber	.22	5 - 9	70	175	-20-160
Conductive Natural Rubber	.22	10 - 15	150	275	-20-160

		If it's made of rubber, we have it... if we don't, we'll make it!

			US Rubber Supply Co. USA


			238-A N. 9th Street, Brooklyn, New York 11211 Brooklyn • 718.782.7888 • Fax: 718.782.8788 Email: info@usrubbersupply.com • www.usrubberco.com