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I. **Composition and Properties**
DS-3770 resin is a copolymer of (meth)acrylate monomers and styrene, using 100# and xylene as solvents. This resin, modified with E-10, exhibits excellent pigment wetting properties; the resulting paint film has excellent gloss and fullness, and superior weather resistance.
II. **Product Technical Specifications**
1. Appearance: Clear and transparent, free of mechanical impurities.
2. Color: Water-white to slightly yellow.
3. Viscosity (Greek tube, 25℃), seconds: X-Z3
4. Solids (150℃, 1h), %: 70±2
5. Acid Value (solution basis, mgKOH/g): 7-13
III. **Applications**
DS-3770 is mainly used in conjunction with amino resins to formulate varnishes or paints, and is widely used in the painting of various buses, minibuses, and heavy-duty locomotives.
IV. [Reference Formulation for White Paint]
DS-3770 45-50
Golden Red Titanium Dioxide 22-26
625 Amino 15-18
Additives (Dispersant, Leveling, Defoamer, etc.) Appropriate Amount
Mixed Solvent 10-20
Notes: 1. The mixed solvent can be: 40% xylene, 40% butyl acetate, 20% n-butanol;
2. After spraying the above paint, it can be dried at 120℃-150℃ for 20-30 minutes.
This document is for reference only and does not guarantee its properties. Please conduct prior experiments for actual applications to ensure it suits your specific requirements.
Nantong Baisen Chemical Co., Ltd
Wang Hongfei：8613901470336
Sun Chenglong：8613921132449
python@baisenhg.com
Rudong County Chemical Industry Agglomeration Zone, Jiangsu Province, China