Xiamen WangQin Chemical Technology Co., Ltd.
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It is a water-based hydroxylated acrylic emulsion prepared from a variety of special monomers. This product can be used to replace SETAQUA 6802.
It is mainly used to prepare various types of amino baking paint, Metallic and solid colour waterborne base coats for the automotive industry.especially in the fields of anti-theft doors/tricycle primer paint, etc. The product can be used as the main resin, and can also be used in combination with other hydroxypropylene dispersions, water-soluble resins, hydroxypropylene emulsions, etc. to achieve excellent comprehensive performance.
Application
Metallic and solid colour waterborne base coats
Physical Property
| Appearance | Milky white liquid | Detection method |
| Non-volatile matter (%) | 26±1 | GB/T 1725-2007 |
| Viscosity (mPa·S) | ＜500 | GB/T 21059-2007 |
| PH | 5.0~7.0 | GB/T 9724-2007 |
| hydroxyl value(%) | 1.0 | Based on solids |
| TG(°C) | 60 | _ |
The viscosity of the product is affected by the pH value, as the pH value increases, the viscosity and thixotropy will increase.
Feature:
Good aluminium orientation
Excellent stability
Excellent strong thixotropy
Excellent adhesion to various substrates
Good interlayer adhesion
Fast drying speed
Good construction atomization effect
The following is a set of metal paint film characteristic data measured using WL-AD3971 resin as a primer, combined with other topcoats of our company:
| Adhesion (1mm) | level 0 |
| Hardness (500g/uni) | 4H |
| Impact resistance | >50cm.1kg |
| Cylindrical bending | 1 mm |
Packaging specifications:
50KG/1000KG large opening plastic drums or packaged according to customer needs.
Product transportation:
Handle with care to avoid impact, damage, and leakage.
Product storage:
The product should be stored in a sealed container to avoid freezing and high temperatures. Recommended storage temperature: 5-35 ℃
