Description

Low molecular weight cis-butadiene rubber SKDN-N(M) is a liquid product of the polymerization of butadiene under the influence of a catalytic system based on nickel salts and organoaluminum compounds. It has improved adhesion.
At the customer's request, samples of SKDN-N(M) can be provided for testing, both in the form of “dry” rubber and in the form of stable aqueous emulsions (dispersions) with a polymer content of at least 60% by weight.

Areas of use

It has high chemical and water resistance, low temperature stability, dissolves well in aliphatic, aromatic hydrocarbons and ethers, and is compatible with hydrocarbon and wood resins. It is used for the production of high-quality varnishes, paints, in the production of insulating, anti-corrosion, protective, decorative and protective coatings. Coatings based on SKDN-N(M) rubber are characterized by higher adhesion to metal, concrete and other structural materials compared to SKDN-N rubber.
SKDN-N(M) is most widely used as a modifier for redispersible polymer powders (RPP), in particular, based on copolymers of vinyl acetate, ethylene, butyl acrylate, vinyl laurate and vinyl chloride, as well as copolymers of styrene with butadiene and butyl acrylate. Dry building mixtures prepared using modified RPP are characterized by increased adhesion to the base and water resistance.

Packaging and transportation

SKDN-N(M) rubber is packed hermetically in steel barrels with a capacity of 100-200 dm³ or IBC containers with a volume of 1000 dm³. The product can be transported by any type of transport.

Warranty period

The guaranteed shelf life of SKDN-N(M) rubber is three years.