Specialty Chemicals

BECKOCOAT PU 428/51XMPAC is a rapid curing. Radiant brilliance. Superior abrasion resistance. Outstanding impact resistance, excellent adhesion. Floor sealers, wood coating, concrete impregnation. Crosslinker for alkyd resins in two-component systems.The extreme abrasion resistance, impact resistance, and chemical resistance make Beckocoat PU 428 films cured with the action of air humidity an excellent sealer and impregnation medium for concrete, a binder for non-slip coatings, for concrete coatings resistant to fuel oil and abrasion, for instance in garages, or for floorings and coatings for walls and ceilings in laboratories, chemical factories, etc. The films cure to radiant brilliance and can also be recommended for wooden floors subject to heavy wear like in bowling alleys, roller skating rinks, dancing halls, gymnasiums and schools. Beckocoat PU 428 has also proved an ideal vehicle for coating sports articles like spears, bowling pins, golf balls, bats, hockey sticks, tennis rackets, etc. In exterior use, Beckocoat PU 428 will lose gloss and will yellow. Weather resistance and gloss retention can be enhanced through coemploying alkyd resins like VIALKYD AR 408.

BECKOCOAT VPU 4204/40LG contains flatting agent. Rapid curing. Good abrasion resistance. Excellent resistance to chemicals. For floor sealers, wood paints and concrete impregnation sealers. Owing to its high abrasion resistance, Beckocoat VPU 4204 is an ideal binder for wooden floor sealings and concrete impregnation, e. g. in bowling alleys, dancing halls, gymnasium and schools. Beckocoat VPU 4204 is used as sole binder. The degree of flatness or brilliance can be varied to desire by combining it with Beckocoat PU 428. For special outlets it is possible to mix Beckocoat VPU 4204 with suitable colouring pastes shortly before application (concrete paints).

SETATHANE D E 2761 is applied in combination with Desmodur® VL as a binder for thermal-shock resistant cementitious 3K- PUR- screed. SETATHANE D E 2761 is suitable for the formulation of cementitious 3K- PURscreed for food and beverage industries. Mortars formulated with SETATHANE D E 2761 / Desmodur VL generally exhibit very good thermalshock resistance and resistance to organic and inorganic acids, alkalis and solvents. Over-crosslinking of 400 % and more is usual. To ensure blister-free curing, SETATHANE D E 2761 requires the addition of hydrated lime and cement as a CO2 scavenger.

ESACOTE® PU 40 is a product that can be used as binder for clear and pigmented coatings. It is suitable on both rigid and flexible substrates and it has good adhesion also on critical materials with low surface energy.