Excellent Recoatability Water-based Hydroxyl Acrylic Resin For Two-component Polyurethane Coating
Price:
Negotiable
MOQ:
5000KG
Delivery Time:
14 work days
Brand:
WeiLi Resin®
Product Description
It is a water-based hydroxylated acrylic dispersion. It is recommended to be used with a water-based isocyanate curing agent to prepare a water-based high-performance two-component polyurethane coating.It is designed for topcoats on various metal, plastic, wood and glass substrates.
Features: long activation period, excellent recoatability, high gloss and hardness, good adhesion and chemical resistance
Physical Property
|
Appearance
|
Milky white liquid |
| Non-Volatile content(%) | 45±1 |
| Viscosity(m Pa · s) | 500~4500 |
| PH | 6.5~8.5 |
| Hydroxyl content (reference value, %) | 3.3 |
Applications
When used with water-based isocyanate curing agent, the recommended co-solvents for the main agent are: DPNB, PNB, DBG, BG, etc.; recommended co-solvents for the curing agent are: PGDA, PMA, PMA+DBE (1:1 or 1:2). After mixing the A/B components, if the initial viscosity is too high, the pot life will be shortened accordingly. There is a risk of flash rust when in direct contact with metal.
When mixing paint, there are many unstable factors in the grinding process, which may lead to a decrease in stability. Therefore, it is not recommended to use resin in color paste grinding.
Store:
Packaging specifications: 20KG/200KG/1000KG large-opening plastic barrels.
Shelf life: 6 months
Product transportation: Handle with care to avoid impact and damage that may cause leakage.
Product storage: The product should be stored in a sealed container to avoid freezing and high temperatures. The recommended storage temperature is 5~35℃
Special Tips
This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.
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Company
Xiamen WangQin Chemical Technology Co., Ltd.
Location
GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Contact Person
Rena Xiao