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

HJ4800L

Trademark:  HJ4800
Appearance: transparent liquid
Color (25℃, Fe-Co) : ≤1
Viscosity (s, Grignard tube/25℃): 40-100
Solids (%): 80±
Acid value (mgKOH/g): ≤10
Hydroxyl value mgKOH/g): 125±5
Solvent:  Xylene
Features: High solid, high plump, high gloss, better flexibility than 4880.
Recommended uses: for PU industrial paint or amino baking paint.

---

  Prev： HA540