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Water Based Industrial Coating Resins
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Water Based Saturated Polyester Resins with Solids Content 45±2%~81±2% and Viscosity 200-2000 for pH 7.0-9.0 Applications

Water Based Saturated Polyester Resins with Solids Content 45±2%~81±2% and Viscosity 200-2000 for pH 7.0-9.0 Applications

Brand Name: WeiLi Resin®
Model Number: WL-182,WL-181C,WL-181,WL-183.WL-185,WL-189
MOQ: 5000KG
Price: Negotiable
Supply Ability: 500t/month
Detail Information
Place of Origin:
China
Certification:
ISO9001
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
Packaging Details:
25kg/bag
Highlight:

waterborne epoxy resins

,

water based epoxy

,

Water Based Saturated Polyester Resins

Product Description
Water Based Saturated Polyester Resins WL-182 - Excellent Chemical Resistance
Product Description

Our water-based saturated polyester resins provide high-quality solutions for industrial coatings. These oil-free, non-oxidizing resins are designed for crosslinking with amino resins through their free hydroxyl functionality, delivering superior performance in demanding applications.

Key Features
  • Non-yellowing, even at high temperature curing
  • Excellent hardness development
  • Superior solvent and chemical resistance (over 100 MEK)
  • Exceptional adhesion in direct-to-metal applications
  • Curing range: 120℃-150℃ with excellent yellowing resistance
  • Low odor and low VOC formulation
Performance Advantages
  • Maintains clarity and color stability at high temperatures
  • Rapid hardness development
  • Outstanding resistance to solvents and chemicals
  • Versatile curing options
Applications

Ideal for various industrial applications including:

  • Coil coatings
  • Can coatings
  • Industrial OEM baking applications
  • Dipping primer applications
  • Clear gloss protective coatings

Pre-neutralized and ready to use, our resin simplifies formulation for primers, top coats, and clear varnishes.

Product Specifications
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 Waterborne saturated polyester resin 75±2 20-70* Non neutralization 115 High gloss and fullness; High cost performance Waterborne amino baking top coatings
WL-181 Waterborne saturated polyester resin 81±2 30-70* Non neutralization 120 High hardness(>3H), gloss 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 gloss 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

Notes:

1. The Viscosity with * is measured with the resin diluted by equivalent amount of propylene glycol methyl ether.

2. The symbol "●" means applicable, while "○" means inapplicable.