Bitumen, polymer-modified grade pmb 45 / 80-65 (emb-40), packed into kloverteynery in 1000l. it made on the basis of viscous road oil bitumen with the addition of polymers and spets.dobavok to improve the performance of elasticity and brittleness.
Polymer-bitumen binders dbw-60 needle penetration depth of 0.1 mm at a temperature of 25 degrees c for at least 60 extensible cms at a temperature of 25 degrees c not less than 25 softening temperature ring and ball, grad, not less than 54 temperature brittleness fraasu, gr