Ref Description
Density  (S.G.) Hardness Deg Sh A   Tensile Mpa Elongation     % min. Temp Range  Low/High - C Abrasion mm3 Tear   kg/cm
EP145 A black commercial quality EPDM/SBR blend at 55/65° shore
1.25 60 ± 5° 5 300 -30 to +100°C 190 10
EP177 A black WRc BS6920  EPDM   60/70°shore app # 9508511
1.3 65 ± 5° 8 300 -40 to +100°C 200 11
EP178 A black high temperature EPDM 55/65°shore
1.25 60 ± 5° 5 300 -30 to +150°C 190 12
EP177a A black WRc BS2494 H70  EPDM   65/75°shore app #0008503
1.5 60 ± 5° 12.9 250 -20 to +140°C 250 20