Styrene-butadiene rubber SKS-30 ARKM-15 (SBR-1705) is a styrene and butadiene copolymer obtained by cold polymerization with the use of mixture of rosin and fatty acids soaps. The rubber is filled with DAE-type extender oil for synthetic rubbers.
Application: SKS-30 ARKM-15 (SBR-1705) is a general-purpose rubber, widely used in tire, industrial rubber and cable industries.
Rubber should not contain any foreign impurities and must meet the following requirements:
Appearance: briquettes (bales)
Weight: 30.0+/-1.0 kg
Colour: from light-brown to dark-brown
The product must meet the following quality parameters:
* – specified in the certificate of quality.
** – non-rejectable.
Preparation of rubber mixes is carried out in accordance with ASTMD 3185 recipe 1А, mixing – according to method A. Mixing mills are prepared according to ASTM D 3182. Rheometric properties are determined according to ASTM D 5289 using an MDR 2000 rheometer (flow meter). Wait time for rubber mix before testing is 2-6 hours.
Rubber mix recipe and measurement conditions: