Xiamen WangQin Chemical Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 500t/month |
| Delivery Time | 14 work days |
| Packaging Details | 200kg/drum |
| Solid content | 76±2 |
| Viscosity | 30-70* |
| Neutral.agent | Non neutralization |
| Density | 1.142 g/cm3 |
| Solid OH value mgKOH/g | 115 |
| Type of polymer | Waterborne acrylic modified saturated polyester resin |
| Brand Name | WeiLi Resin® |
| Model Number | WL-187 |
| Certification | ISO9001 |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500t/month |
| Delivery Time | 14 work days | Packaging Details | 200kg/drum |
| Solid content | 76±2 | Viscosity | 30-70* |
| Neutral.agent | Non neutralization | Density | 1.142 g/cm3 |
| Solid OH value mgKOH/g | 115 | Type of polymer | Waterborne acrylic modified saturated polyester resin |
| Brand Name | WeiLi Resin® | Model Number | WL-187 |
| Certification | ISO9001 | Place of Origin | china |
| High Light | Water Based Saturated Polyester Resin ，Amino Baking Paint Saturated Polyester Resin | ||
WL-187 Water-based saturated polyester resin
Composition:
WL-187 has excellent hardness and flexibility after cross-linking with amino resin, and can be widely used in coil and iron printing industries.
Physical Property
| Appearance | Light yellow liquid | With eyes |
| Solid content | 76±2% | 30min@120℃ |
| Water dilution | Infinite Dilution | ---- |
| Hydroxyl value | 115 mgKOH/g | For solid resin, theoretical value |
| Viscosity (Brookfield 25℃)* | 30-70mpa.s | NDJ-79 Rotational Viscometer |
| Density | 1.142 g/cm3 | Densitym meter |
Viscosity *: after dilution with propylene glycol methylether (1:1)
Application Guide
◆ After WL-187 is neutralized with N, N-dimethylethanolamine( 5~6% of the resin), it can be directly diluted with water.
◆ Add methylated amino resin (20%-30% of the resin) for baking and curing. The baking temperature is above 120°C. The baking conditions and paint film properties are related to the amino resin used. When it used with the fully methylated amino resin, an acid catalyst(0.5-1% of the resin) must be added, and the baking temperature must be above 140°C.
Characteristics
The diluted emulsion of WL-187 has excellent shear stability and can directly participate in the grinding of color paste. Because the structural characteristics of the resin help the wetting of pigments and fillers, no or less wetting agent can be added when the resin is involved in grinding.
Storage Condition
Store the product in a cool and dry place, the recommended storage temperature is 0~40℃. The shelf life is one year. After the expiration date, if the test passed, it still can be used.
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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.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2010
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Established in 2010, Xiamen WangQin Chemical Technology is a professional corporation specializing in researching, developing manufacturer for different resin products. With a staff of 50 people, WangQin has been equipped with advanced manufacturing facilities and a full range of product testing equ... Established in 2010, Xiamen WangQin Chemical Technology is a professional corporation specializing in researching, developing manufacturer for different resin products. With a staff of 50 people, WangQin has been equipped with advanced manufacturing facilities and a full range of product testing equ...
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