RPM - Rimpex Rubber

STYRENE BUTADIENE RUBBER
SBR-1502

Licensor : Japan Supplier
Packing : In wooden crates 26 bales per crate 24 crates per 40' container

PARAMETERS	TEST	UNIT	VALUE	SPECIFICATION
Mooney Viscosity (ML1+4) 100C	ASTM D1416	Wt %	52	46-58
Volatile Matter	ASTM D1416	Wt %	0.21	Max 0.75
Ash	ASTM D1416	Wt %	0.27	Max 1.50
Bould Styrene	NMR	Wt %	23.8	Max 24.5
Antioxidants				Non-Staining
Organic Acid		Wt %	3.3	Max 7.0
Soap		Wt %	Less than 0.1
Cure characteristics. Formulation ISO 2322
MH-Max Torque		dNm	21.8
ML-Min Torque		dNm	2.89
Ts1		min	3.8
TC50		min	8.7
TC90		min	15.3
M300%; 35 cure at 145C		MPa	18.9
Tensile		MPa	27.8
Elongation at Break		%	400

Test Formulation : ISO 2322
Polymer 100: HAF N330 50: Zinc Oxide 3: Stearic Acid 1: Sulphur 1.75: TBBS 1 (ISO 2322)

		Medical Dental Grade TPI Granules, Synthetic Gutta Percha, Trans PolyIsoprene, TPI, Trans Isoprene Rubber, Trans-1,4-PolyIsoprene		V-Belts		China Largest Manufacturer of Meteorological Balloons