Water-based Hydroxypropyl Resin With Waterborne And Solvent Curing Agent For Metal Caoting
Price:
Negotiable
MOQ:
5000KGS
Delivery Time:
15 working days
Brand:
WeiLi
Product Description
Key Features:
-
Compatibility:
- Demonstrates excellent compatibility with solvent-based isocyanate curing agents, enhancing formulation flexibility.
-
Performance:
- Offers rapid hardness development, allowing for quicker processing times and reduced wait periods before further handling or application.
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Application Thickness:
- Achieves a high bubble-free limit film thickness, which is crucial for achieving a smooth, defect-free finish on coated surfaces.
-
Chemical Resistance:
- Provides good resistance to a variety of chemicals, ensuring durability and longevity of the coated surfaces.
Applications
When used with solvent-based isocyanate curing agent, it needs to be diluted to 60-70% with a suitable co-solvent such as BGA, PGDA or PMA+DBE (1:2) before use. At the same time, the main agent and curing agent need to be fully stirred after mixing. The ideal mixing method is to mix with a pneumatic or electric stirrer. The water dilution rate should not be too high. It is generally recommended to add 5% of the main agent and no more than 10% at most, otherwise the gloss may decrease.
When mixing paint, there are many unstable factors in the grinding process, which may cause a decrease in stability. Therefore, it is not recommended to participate in the grinding of color paste with resin
Physical Property
|
Item
|
Value
|
|
Appearance
|
Milky white liquid
|
|
Non-Volatile content(%)
|
45±1
|
|
Viscosity(m Pa · s)
|
500~4500
|
|
PH
|
7.5~8.5
|
|
Hydroxyl content (reference value, %)
|
3.3
|
Store
Packaging specifications: 20KG/200KG/1000KG plastic barrel
Shelf life: 6 months
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Get in Touch
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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