Polymer Systems
Technology Limited

BEST IN CLASS VI

HIGH CONSISTENCY RUBBER (PLATINUM CURE)
PRODUCT NUMBER	DUROMETER TYPE A	TENSILE psi (MPa)	ELONGATION %	TEAR ppi (kN/m)	STRESS @ STRAIN psi (MPa) @ %	WORK TIME @ 25°C	CURE RATE T90m @ 116°C	SPECIFIC GRAVITY
SIL2-5020	20	1,620 (11.2)	1,185	195 (34.3)	65 (0.5) @ 200	8 h	0.15	1.11
SIL2-5030	30	1,690 (11.7)	1,140	215 (37.8)	120 (0.8) @ 200	5 h	0.15	1.11
SIL2-5040	40	1,510 (10.4)	1,115	220 (38.7)	140 (1.0) @ 200	4 h	0.15	1.15
SIL2-5050	50	1,350 (9.3)	940	245 (43.1)	320 (2.2) @ 200	4 h	0.15	1.16
SIL2-5060	60	1,295 (8.9)	920	255 (44.9)	380 (2.6) @ 200	11 h	0.15	1.19
SIL2-5070	70	1,330 (9.2)	855	260 (45.8)	360 (2.5) @ 200	2 h	0.15	1.20
SIL2-5080	80	1,140 (7.9)	615	210 (37.0)	460 (3.2) @ 200	> 24 h	0.15	1.20

LIQUID SILICONE RUBBERS
PRODUCT NUMBER	DUROMETER TYPE A	TENSILE psi (MPa)	ELONGATION %	TEAR ppi (kN/m)	STRESS @ STRAIN psi (MPa) @ %	WORK TIME @ 25°C	CURE RATE T90 m @ 116°C	SPECIFIC GRAVITY
SIL-5920	20	1,080 (7.4)	900	90 (15.8)	90 (0.6) @ 200	> 72 h	0.15	1.08
SIL-5930	30	1,340 (9.2)	830	150 (26.4)	160 (1.1) @ 200	> 72 h	0.15	1.11
SIL-5940	40	1,365 (9.4)	700	165 (29.0)	300 (2.1) @ 200	> 72 h	0.15	1.12
SIL-5950	50	1,450 (10.0)	550	180 (31.7)	425 (2.9) @ 200	> 72 h	0.15	1.14
SIL-5960	60	1,300 (9.0)	425	200 (35.2)	725 (5.0) @ 200	> 72 h	0.15	1.14
SIL-5970	70	1,250 (8.6)	400	175 (30.8)	850 (5.8) @ 200	> 72 h	0.15	0.45