Product Details
WL-1875AP Thermoplastic solid polyester resin
Product Introduction
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.
WL-1875AP is a linear thermoplastic solid polyester resin, which
has excellent compatibility with almost all solvent-based inks and
coatings, and non-aqueous UV systems. This product is not suitable
for alcohol solvent systems. It has excellent stability performance
in UV system.
Application
- UV and solvent-based inks and resins,
- Varnishes,
- Color pastes,
- Furniture paints,
- Industrial paints,
- Nail polish, etc.
Characteristics
- Widely used in light-curing and solvent-based systems;
- Reduce viscosity and increase solid content; excellent stability;
- Increase drying speed; excellent wettability; high gloss and
fullness;
- Good flexibility and adhesion;
- Excellent ethanol resistance and mineral oil resistance.
- Non yellowing, even at high temperature curing
- Good hardness development
- Excellent solvent and chemical resistance (over 100 MEK double
rubs)
- Excellent adhesion in direct-to-metal applications
Physical Property
Appearance | Mixture of light yellow solid particles and powder; |
Solid content | 100% |
PH | neutral |
Hydroxyl value mgKOH/g(ISO4629) | ca. ≤5mgKOH/g; |
Acid value mgKOH/g(DIN53402) | ca. ≤1mgKOH/g; |
Soften point range ℃(DIN53180): | ca. 90℃±5℃; |
Color Gardner | ca. 2 (50% mass ratio dissolved in ethyl acetate) |
Packaging and Storage Condition
Packaged in 25Kg plastic bag or composite bag.
Please store the product in a cool and ventilated place indoors,
away from sunlight and heat. The best storage temperature is
10-35℃. Under normal storage conditions, the safe storage period
can be up to nine months.
Company Profile
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 equipment to assure
and maintain ISO9001 of Quality Management System. With more than
10 years’ development, WangQin has become a leading supplier in
resin industry for both domestic and overseas market.

With annual production for both water-borne and oil resin total up
to 20,000 tons, WangQin has been able to offer both general resin
products and also customer – tailored coating products for
different market application. So far, the application has covered
to almost all industry sectors and domestic sectors.

As a privately-owned company, WangQin adheres to the following core
value to make sure the company goes into the right path as planned.
Personal and Professional working relationships
Complete trust and respect for each person on our team
Innovation and Quality is our business
By referring the above guideline, WangQin also has a specific focus
to following communist party’s headline, targeted at “ The Belt
& Road “ ( B&R) for long term development.



WangQin will continuously commit to the Research and Development of
Industrial Resins in our engineering and Manufacturing. We will be
making every necessary effort to offer environment friendly and
customer oriented products to the high quality expectations of our
present and future clients.