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Prospector

Desmophen® PL 300 X

Desmophen® PL 300 X is a fatty acid-modified polyester resin used as a co-reactant for polyisocyanates in the formulation of air-drying two-pack coatings for industrial wood finishing. This product has a non-volatile content (2g/2ml toluene/1h at 125°C/ convection oven) of 60 ± 1, an iodine color value, 50 % resin of max. 5, and a viscosity at 23°C of 5,350 ± 150 mPa·s.

Desmophen® PL 300 is highly reactive and yields good transparency, level-ling and gloss. It can also be used to formulate primers with a higher solids content than those based on highly condensed resins. In such coatings, the product yields good overcoatability and early sand-ability.

Company

Covestro (formerly Bayer MaterialScience) manufactures adhesive raw materials for use in the production of contact and heat-activated adhesives, as well as reactive and hot-melt adhesives for the transportation, furniture, footwear, packaging, and construction markets. Bayer offers a comprehensive range based on polyurethane and polychloroprene, with specialty raw materials that offer UV light and weather resistance.

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Covestro (formerly Bayer MaterialScience) 科思创 makes their documentation available in the regions indicated below:

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Covestro (formerly Bayer MaterialScience) 科思创

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