Cao su Tổng Hợp SBR 1502-Kumho

ANALYSIS ITEMS

SPECIFICATION

TEST METHOD

Min.

Max.

VOLATILE MATTER (%)

0.50

ASTM D5668

ASH CONTENT (%)

0.80

ASTM D5667

ORGANIC ACID (%)

4.80

7.00

ASTM D5774

SOAP CONTENT (%)

0.50

BOUND STYRENE (%)

22.5

24.5

ASTM D5775

RAW MOONEY VISCOSITY, ML1+4 at 100℃

47.0

57.0

ASTM D1646

COMPOUND MV VISCOSITY, ML1+4 at 100℃

89.0

TENSILE STRENGTH,

Kgf/㎠                                               35'

260

ASTM D3185

& D412

ELONGATION, %                               35'

290

300% MODULUS, kgf/㎠                     35'

190

230