CH-920 Aromatic Waterborne Polyurethane Resin

Klasifikasi mereka：

Waterborne Polyurethane Resin
Pandangan：

9437
Masa pelepasan：

2019-04-27 14:39:49

INQUIRY

Pengenalan terperinci

CH-920 Aromatic Waterborne Polyurethane Resin is much suitable for rigid substrate coating, like wood, plastics, concrete, metal, etc. CH-920 can be used alone, also can be mixed with other acrylate emulsion. CH-920 paint film have excellent hardness, tensile resistance, flexibility, chemical resistance and high gloss.

Characteristics:

1. Free isocyanate root is zero, non-toxic pure environmental protection, without other benzene and other harmful solvents, no harm to human body, VOC contents confirms to the international environmental protection standard.

2. Paint film is with excellent anti-tensile properties.

3. It feels smooth and fine, good and clear luster.

4. High hardness, pencil rigidity scratches can reach 1 H

5. Water resistant, fine chemicals.

Technical Index:

Appearance: milky liquid

Solids:35 more or less 1%

Luster (60oC):96

Swinging rod hardness: 0.720min

Wear resistance (750g/500r):0.01

Adhesion(guoquan method): 1 grade

Ethanol resistance(50%): without any change in 1 hour