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- Contact Person : Ms. Chen Zhengxia
- Company Name : Tianjin Xiangyu Paint Co., Ltd.
- Tel : 0086-22-86886882
- Fax : 0086-22-86886880
- Address : Tianjin,Tianjin,Lixin Garden Field,Beichen District,Tianjin
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polyester resin
Product Detailed
Related Categories:Electric Irons
Detailed Product Description
Polyester resin
The resin is a multi-acid and polyol generated by the polymerization of the polymer, and then dissolved in organic solvents and form uniform transparent viscous liquid . Resin formulations of the system of adjustment can be straight-chain and branched-chain-type models, and other resins.
II, polyester resin technical indicators
Specifications
1. Appearance: Transparent viscous liquid
2. Color (Fe - Co) ≤ 2
3. Acid value (mgkoH / g of solid): <10
4. Viscosity: (25 kawakamii): 16 ± 3 seconds
5. Solid content%: 60 ± 2
6. Fineness (um); 10
7. Hydroxy value (mgkoH / g): 80 ± 5 , hydroxy-value content (%) 20-25
8. Film-forming temperature: 180 -240
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