SBR 1500

China SBR 1500, Find details about China SBR 1502, Styrene-Butadiene Rubber from SBR 1500

Basic Info.

Model NO.

1500

Trademark

sinopec

Origin

China

HS Code

30092150

Model NO.

1500

Trademark

sinopec

Origin

China

HS Code

30092150

Product Desciption

P R O D U C T S P E C I F I C A T I O N

S B R	1 5 0 0
PRODUCT DESCRIPTION (SBR1500 VER. M _ ASTM)		DATE: 16 NOV. 97
COLD MIXED SOAP STYRENE BUTADIENE COPOLYMER, 23.5 % BOUND STYRENE, WITH A STAINING ANTIOXIDANT.

RAW POLYMER PROPERTIES
MOONEY VISCOSITY (PTS)		METHOD ()**
(ML 1+4 AT 100 ⁰C)	50 +/- 6	ASTM D 1646-96A
VOLATILE (WT %)	0,4 MAX.	ASTM D 1416
ASH (WT %)	0,6 MAX.	ASTM D 1416
ANTIOXIDANT (WT %)	1.00 - 1.40	ASTM D 1416
SPECIFIC GRAVITY	0,92
BOUND STYRENE (WT %)	22.5 - 24.5	ASTM D 1416
FREE ORGANIC ACIDS (WT %)	5.00 - 6.50	ASTM D 1416
ORGANIC ACIDS SOAPS (WT %), MAX.	0.20	ASTM D 1416
IRON CONTENT (WT %), MAX.	0.005	ASTM D 1416
COPPER CONTENT (WT %), MAX.	0.0002	ASTM D 1416

RHEOMETRIC PROPERTIES (1)
MAXIMUM TORQUE, MH (IN/LB.)	38 +/- 5	ASTM 2084
TORQUE ML (IN/LB.)	8 +/- 1.5	ASTM 2084
T-90 M: S (1)	15:10 +/_- 3.5	ASTM 2084

COMPOUNDED AND OTHER TYPICAL PROPERTIES
MODULUS AT 300 % ELONGATION, (KGF/CM²)*, 35 MIN CURED	130	ASTM D 412
ULTIMATE TENSILE STRENGTH, (KGF/CM²) *, 35 MIN CURED	230	ASTM D 412
ULTIMATE ELONGATION, (%), 35 MIN CURED	470	ASTM D 412

PACKAGING
BALE WEIGHT, (KG)	30 +/- 1
FILM WRAP	50MKM +/- 5
VICAT POINT, (DEG C)	110
PALLET WEIGHT, (KG)	ABOUT 450

REMARKS

RHEOMETRIC AND PHYSICAL PROPERTIES DETERMINED FOR THE COMPOUND BASED ON FOLLOWING RECIPE:

SBR 1500	100	RHEOMETER CONDITIONS
DG-100 CHANNEL BLACK	50	160^OC, 1 ARC, 100 CPM, MICRO DIE.
ZINC OXIDE	3
STEARIC ACID	1
2,2'-BENZOTHIAZOLYL DISULFIDE	3
SULFUR	1.75

(*) THIS SPECIFICATION REFERS TO PRODUCT FROM RUSSIAN POLYMERIZATION UNITS AND IS PRESENTED AS PER ASTM

STANDARDS (AMERICAN NATIONAL BUREAU OF STANDARDS). 1MPA=10.19 KGF/CM² =145 PSI
1 KGF/CM² = 0.09807 MPA. TO CONVERT FROM KG/CM² TO PSI, MULTIPLY BY 14.223

SBR 1500