V-BELT (WRAP/MOULD CURED)

	BASE	CUSHION	FRICTION
Natural Rubber, RMA4	45	50	50
Accimel	0.10	0.10	0.10
SBR-1502	40	50	50
WTR-100	30	--	--
Zinc Oxide	3	4	5
Stearic acid	1	1	1
SRF (N 770) Black	--	--	1.5
GPF (N 660) Black	25	60	--
HAF (N 330) Black	25	--	--
China clay	50	--	--
Activated CaCO3	50	45	40
Elasto 710 Oil	10	15	10
Mineral Rubber-MRX	--	3	5
Wood Rosin	2.5	3	2.5
Petroleum Resin	--	5	--
Accicure MBTS	--	1.2	1.5
Accicure HBS	1.5	--	--
Accicure TMT	--	0.2	0.2

Press cure: 20 minutes at 150°C 

Expected Physicals: 

Tensile Strength, (Kg/cm²)                            210

Modulus at 300% el. (Kg/cm²)                      60

Elongation at break, (%)                               620

Hardness (IRHD)                                          62