亚洲精品无码爽爽爽|国产欧美久久一区二区|热久久美女精品天天吊色|久久精品综合欧美日韩久久|欧美日韩国产成人免费大片|精品国产一区二区三区久久|久久香蕉国产线看观看8青草|无码制服丝袜人袜人妻在线视频

HU840K

Trademark: HU840K
Appearance: Transparent liquid
Color (25℃, Fe-Co) : ≤1
Viscosity (s, Grignard tube/25℃): 40-80
Solid content (%): 70±2
Hydroxyl value ( solid resin, mgKOH /g): 100±2
Acid value (mgKOH/g): ≤10
Solvent: xylene/butyl ester/PMA
Features: Copolymerized from special monomers, with high gloss, fullness and excellent weather resistance, dry faster.
Recommended uses: Suitable for high-grade PU two-component topcoat, such as for various vehicles, engineering machinery, construction machinery, agricultural equipment, etc.

---

  Prev： HU8753