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I. Composition and Properties
DS-2370 resin is a copolymer of (meth)acrylate monomers and special monomers, using butyl acetate as a solvent. The resulting paint film features fast drying, excellent chemical resistance, 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 (Grifler tube, 25℃), seconds: V-Z
4. Solids (150℃, 1h), %: 70±2
5. Acid Value (solution, mgKOH/g): 6-12
6. Hydroxyl Group (theoretical value, solids), %: 3.0
III. **Applications**
DS-2370 is mainly used in conjunction with trimer (N-3390) as topcoat or varnish for automobiles, motorcycles, construction machinery, and other outdoor construction applications, with a weather resistance of 1000+ hours.
IV. [Reference Formulation for Varnish]
DS-2370 50
Titanium Dioxide 24
Additives (BYK-110, BYK-141, etc.) 1
Mixed Solvents Approximately 20
Notes: 1. The mixed solvents are: 20% xylene, 30% butyl acetate, 10% PMA, 30% 100#;
2. The above varnishes can be used in combination with N3390 stock solution at a ratio of 7:(1).
This article is for reference only and does not guarantee its properties. Please conduct experiments beforehand 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