Properties and composition 

Typical values 

1 group

2 group

OKP Code

22 9421

Appereance

Briguettes, net weight, (30±1) kg每塊凈重

Mooney viscosity ML 1+4 (100°С)門尼粘度ML 14（100℃）

72-84

61-71

Viscosity scattering in batch, max mm每批粘度分佈，最大

±4

Elastic recovery, mm, max達到可塑性最大值後彈性的恢復，mm，最大

1,9

1,6

Tensile strength MPa (kgf/cm2)抗拉強度

at 23 °С

29,5 (301)

at 100 °С

20,6 (210)

Elongation at break,%,

min, %斷裂延長%，最小

700

Dryning loss,%,max乾燥失重，%，最大

0,7

0,7

Ash, Wt, %,max灰的含量，最大wt.，%

0,5

0,5

metals, Wt, %, max - Iron, Fe鐵

0,003

0,003

Copper, Cu , %, max銅

0,0001

0,0001

Stearic acid, Wt, %硬脂酸的含量，wt.%

0,6-1,4

Acetone extract, Wt, %, min丙酮提取物最少wt.，%

3,0

3,0

Antioxidant Agidol-1 by weight, %抗氧化劑的含量，wt，%

0.5-0.9

Non dangerous substance, explosion-proof, it does not invite spontaneously, burns when carried into the source of fire. Non-allergenic. Hazard class #4. MSDS is available.