欧美兽交一二三四-欧美兽交在线-欧美特级一级-欧美婷婷-欧美婷婷不卡精品-欧美偷拍

HU801

Trademark: HU801
Appearance: Transparent liquid
Color (25℃, Fe-Co) : ＜1
Viscosity (s, Grignard tube/25℃): 8-20
Solid content (%): 55±2
Hydroxyl value ( solid resin, mgKOH /g): 70±2
Acid value (mgKOH/g): <10
Solvent: xylene/butyl ester
Features: Good weather resistance, longer gelation time, good wettability to pigments.
Recommended uses: Generally used in PU two-component paint, suitable for machinery.

---

  Prev： HU9865