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Water Based Saturated Polyester Resin Transparent Viscous Liquid For Metal Coatings

Water Based Saturated Polyester Resin Transparent Viscous Liquid For Metal Coatings

MOQ: 5000KG
Price: Negotiable
Payment Method: L/C,T/T
Supply Capacity: 500t/month
Detail Information
Place of Origin
China
Brand Name
WeiLi Resin®
Model Number
WL-181
Appearance:
Light Yellow To Light Brown Transparent Viscous Liquid
Solid Content:
75%(120℃,30min)
Acid Value:
25 Mg KOH/g
Hydroxyl Value:
100-120 Mg KOH/g
Baking Condition:
130℃/20min
Hardness:
3H
Impact Resistance(kg,cm):
50
Resistance To Butanone Rub:
>100times
Packaging Details:
200kg/drum
Highlight:

Saturated Polyester Resin Water Based

,

Saturated Polyester Resin Viscous Liquid

,

Saturated Polyester Resin For Metal Coatings

Product Description

 

Water-Based Saturated Polyester Resin | High-Performance Binder for Amino Baking Enamel

 

  Water-based Saturated Polyester Resin WL-181

WL-181 revolutionizes industrial coatings as an eco-conscious, oil-free aqueous resin. Engineered for versatility, its unique hydroxyl and amine crosslinking chemistry forms ultra-smooth, glass-like films that serve flawlessly as primer, topcoat, or protective overcoat varnish. Designed specifically for metal substrates, it combines laboratory-grade performance with effortless application.

Key Features

Uncompromising Durability

Achieves pencil hardness >4H and withstands 100+ MEK solvent rubs

Maintains gloss retention with zero yellowing over time

Eco-Safe Formulation

Low VOC (<50 g/L) and negligible odor

High solid content (75±2)% reduces overspray waste

Adaptable Application

Applies smoothly via spray, roller, or brush

Bonds strongly to metals without pre-treatment

Aesthetic Excellence

Self-leveling formula creates mirror-like finishes

Ideal for curved surfaces and intricate geometries

 

Recommended Applications

Automotive: Wheel rims, engine components, and decorative trims

Industrial Hardware: Machinery parts, tool coatings, and architectural metalwork

Premium Surfaces: Luxury furniture hardware, high-end wood-effect metals

It is recommended for hardware accessories, car wheel drum, high-grade wood paint and other industrial fields.

 

Technical Index

Appearance:light yellow to light brown transparent viscous liquid

Solid Content:75%(120,30min)

Acid Value:25 mg KOH/g

Hydroxyl Value:100-120 mg KOH/g

  

Instructions:

The etherfied water based amino is recommend for crosslinking.The consumption is 35-40%of the resin consumption,and the baking temperature is above 130.

Paint film property

 

WL-181 paint film property 

 

Film thickness(μm)

25

Gloss(600)

>90

Adhesion(Cross-cut tape test)

≤Grade 1

Flexibility(Grade)

1

Impact resistance(kg,cm)

50

Hardness

3H

Resistance to butanone rub

>100times

Baking condition

130/20min

 

 

 

products
PRODUCTS DETAILS
Water Based Saturated Polyester Resin Transparent Viscous Liquid For Metal Coatings
MOQ: 5000KG
Price: Negotiable
Payment Method: L/C,T/T
Supply Capacity: 500t/month
Detail Information
Place of Origin
China
Brand Name
WeiLi Resin®
Model Number
WL-181
Appearance:
Light Yellow To Light Brown Transparent Viscous Liquid
Solid Content:
75%(120℃,30min)
Acid Value:
25 Mg KOH/g
Hydroxyl Value:
100-120 Mg KOH/g
Baking Condition:
130℃/20min
Hardness:
3H
Impact Resistance(kg,cm):
50
Resistance To Butanone Rub:
>100times
Packaging Details:
200kg/drum
Minimum Order Quantity:
5000KG
Price:
Negotiable
Payment Terms:
L/C,T/T
Supply Ability:
500t/month
Highlight

Saturated Polyester Resin Water Based

,

Saturated Polyester Resin Viscous Liquid

,

Saturated Polyester Resin For Metal Coatings

Product Description

 

Water-Based Saturated Polyester Resin | High-Performance Binder for Amino Baking Enamel

 

  Water-based Saturated Polyester Resin WL-181

WL-181 revolutionizes industrial coatings as an eco-conscious, oil-free aqueous resin. Engineered for versatility, its unique hydroxyl and amine crosslinking chemistry forms ultra-smooth, glass-like films that serve flawlessly as primer, topcoat, or protective overcoat varnish. Designed specifically for metal substrates, it combines laboratory-grade performance with effortless application.

Key Features

Uncompromising Durability

Achieves pencil hardness >4H and withstands 100+ MEK solvent rubs

Maintains gloss retention with zero yellowing over time

Eco-Safe Formulation

Low VOC (<50 g/L) and negligible odor

High solid content (75±2)% reduces overspray waste

Adaptable Application

Applies smoothly via spray, roller, or brush

Bonds strongly to metals without pre-treatment

Aesthetic Excellence

Self-leveling formula creates mirror-like finishes

Ideal for curved surfaces and intricate geometries

 

Recommended Applications

Automotive: Wheel rims, engine components, and decorative trims

Industrial Hardware: Machinery parts, tool coatings, and architectural metalwork

Premium Surfaces: Luxury furniture hardware, high-end wood-effect metals

It is recommended for hardware accessories, car wheel drum, high-grade wood paint and other industrial fields.

 

Technical Index

Appearance:light yellow to light brown transparent viscous liquid

Solid Content:75%(120,30min)

Acid Value:25 mg KOH/g

Hydroxyl Value:100-120 mg KOH/g

  

Instructions:

The etherfied water based amino is recommend for crosslinking.The consumption is 35-40%of the resin consumption,and the baking temperature is above 130.

Paint film property

 

WL-181 paint film property 

 

Film thickness(μm)

25

Gloss(600)

>90

Adhesion(Cross-cut tape test)

≤Grade 1

Flexibility(Grade)

1

Impact resistance(kg,cm)

50

Hardness

3H

Resistance to butanone rub

>100times

Baking condition

130/20min

 

 

 

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