| Place of Origin: | China |
|---|---|
| Brand Name: | WeiLi Resin® |
| Certification: | ISO9001 |
| Model Number: | WL-182,WL-181C,WL-181,WL-183.WL-185,WL-189 |
| Minimum Order Quantity: | 5000KG |
| Price: | Negotiable |
| Packaging Details: | 25kg/bag |
| Delivery Time: | 14 work days |
| Supply Ability: | 500t/month |
| Solids Content: | 45±2%~81±2% | Viscosity (25℃,mPa•s): | 200-2000 |
|---|---|---|---|
| PH: | 7.0-9.0 | OH Value On Solids （mgKoH/g）: | 107~130 |
| Appearance: | Liquid Resin | Color: | White Or Transparent |
| High Light: | waterborne epoxy resins,water based epoxy,Water Based Saturated Polyester Resins |
||
Water Based Saturated Polyester Resins
We offer a selective range of saturated polyester resins to meet existing and developing of industrial coatings.
Water Based Saturated Polyester Resins are oil free non-oxidizing resins. These resins are intended to be crosslinked with amino resins through their free hydroxyl functionality. Crosslinking can be done with with melamines and urea resins. When properly formulated, these resins can give very high quality industrial finishes.
• Non yellowing, even at high temperature curing
• Good hardness development
• Excellent solvent and chemical resistance (over 100 MEK)
• Excellent adhesion in direct-to-metal applications
Can be cured at between 120℃– 150℃. Even higher temperature, it has good yellowing resistance. It is suitable for coil coating and can coating. It has very good results for dipping primer applications. It is also for clear gloss protective coating.
Performance Advantages:
Low odor
LOW VOC
Non yellowing, even at high temperature curing
Good hardness development
Applications:
Water based saturated polyester resin is used in a wide range of industrial applications, such as coil coating, can coating and other industrial OEM baking applications. It is already neutralized, and ready to use. Formulation is easy. It has excellent result for primer, top coat and clear varnish
Our Waterborne Saturated Polyester Resin
| Product No. | Type of polymer | Solids content |
Viscosity (25℃,mPa·s) |
pH | Neutral.agent |
OH value on solids (mgKoH/g) |
Cross-Linking with amino resin |
Grinding | Property | Application |
| WL-182 | Waterborne acrylic modified saturated polyester resin | 70±2 | 30-90＊ | ﹉ | Non neutralization | 107 | ● | ● |
General-purpose product; High cost performance. |
Waterborne amino baking top coatings |
| WL-181C | Wsterborne saturated polyester resin | 75±2 | 20-70＊ | ﹉ | Non neutralization | 115 | ● | ● |
High golss and fullness; High cost performance. |
Waterborne amino baking top coatings |
| WL-181 | Waterhome saturated polyester resin | 81±2 | 30-70＊ | ﹉ | Non neutralization | 120 | ● | ● |
High hardness(＞3H), golss and DOI; Fast cross-linking at lower temperature |
High performance decorative amino baking top coatings |
| WL-183 | Waterborne acrylic modified saturated polyester resin | 75±2 | 30-80＊ | ﹉ | Non neutralization | 115 | ● | ● |
High golss and solid content during construction; Fast surface drying; Excellent flexibility. |
High decorative amino baking top coatings |
| WL-189 | Waterborne acrylic modified saturated polyester resin | 76±2 | 30-70＊ | Non neutralization | 115 | ● | ● |
Good flexibility; General-purpose products. |
Waterborne amino baking top coatings | |
| WL-185 | Waterborne acrylic modified saturated polyester dispersion | 45±2 | 200-2000 | 7.0-9.0 | DMEA | 130 | ● | ● | High fullness;Excellent flexibility and recoating performance. | High performance decorative amino baking top coatings |
PS:(1) The Viscosity with＊is measured in the case of the resin diluted by equivalent amount of propylene glycol methyl ethe-r.
(2) The symbol “●” means applicable. meanwhile, The symbol “○” means inapplicable.
