Products

SBR 1502

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

Model NO.
1502
Trademark
sinopec
Origin
China
HS Code
30092150
Model NO.
1502
Trademark
sinopec
Origin
China
HS Code
30092150
PRODUCT DESCRIPTION (SBR1502 VER. M _ ASTM) DATE: 16 OCT. 97

COLD MIXED SOAP STYRENE BUTADIENE COPOLYMER, 23.5 % BOUND STYRENE, WITH A NON-STAINING ANTIOXIDANT.


RAW POLYMER PROPERTIES
 
MOONEY VISCOSITY (PTS) METHOD (**)
(ML 1+4 AT 100 0C)50 +/- 6ASTM D 1646-96A
VOLATILE (WT %)0,4 MAX.ASTM D 1416
ASH (WT %)0,6 MAX.ASTM D 1416
ANTIOXIDANT (WT %)1.00 - 1.40ASTM D 1416
SPECIFIC GRAVITY0,92 
BOUND STYRENE (WT %)22.5 - 24.5ASTM D 1416
FREE ORGANIC ACIDS (WT %)5.00 - 6.50ASTM D 1416
ORGANIC ACIDS SOAPS (WT %), MAX.0.20ASTM D 1416
IRON CONTENT (WT %), MAX.0.005ASTM D 1416
COPPER CONTENT (WT %), MAX.0.0002ASTM D 1416
   
RHEOMETRIC PROPERTIES (1)  
MAXIMUM TORQUE, MH (IN/LB.)38 +/- 5ASTM 2084
TORQUE ML (IN/LB.)8 +/- 1.5ASTM 2084
T-90 M: S  (1)15:10 +/- 3.5ASTM 2084
   
COMPOUNDED AND OTHER TYPICAL PROPERTIES  
MODULUS AT 300 % ELONGATION, (KGF/CM2)* , 35 MIN CURED130ASTM D 412
ULTIMATE TENSILE STRENGTH, (KGF/CM2) *, 35 MIN CURED230ASTM D 412
ULTIMATE ELONGATION, (%) , 35 MIN CURED470ASTM D 412
   
PACKAGING  
BALE WEIGHT, (KG)30 +/- 1 
FILM WRAP50MKM +/- 5 
VICAT POINT, (DEG C)110 
PALLET WEIGHT, (KG)ABOUT 450 

REMARKS
 
  1. RHEOMETRIC AND PHYSICAL PROPERTIES DETERMINED FOR THE COMPOUND BASED ON FOLLOWING RECIPE :
 
SBR 1500100RHEOMETER CONDITIONS
DG-100 CHANNEL BLACK50160OC, 1 ARC, 100 CPM, MICRO DIE.
ZINC OXIDE3 
STEARIC ACID1 
2,2'-BENZOTHIAZOLYL DISULFIDE3 
SULFUR1.75 

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

STANDARDS (AMERICAN NATIONAL BUREAU OF STANDARDS).

1 KGF/CM2 = 0.09807 MPA. TO CONVERT FROM KG/CM2 TO PSI, MULTIPLY BY 14.223

SBR 1502
 

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