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Excellent Flexibility Hydroxyl Acrylic Resin , Isocyanate Cure Two Part Acrylic Resin

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WL-157
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
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Detail Information
Type Of Polymer: Waterborne Hydroxyl Acrylic Dispersion Non-volatile(%): 42±2
Viscosity( 25℃, Mpa*s): ≤2000 PH: 7.0-8.0
Neutral.agent: DMEA OH Value On Solids (mgKOH/g): 115

Product Description

Two component isocyanate cure acrylic resins WL-157

 

WL-157 is two component urethane coatings that have superior color and gloss retention. These products are usually used as topcoats and have good hardness and adhesion, acid, alkali, impact and abrasion resistance.It`sused to replace the standard solventborne polyurethane tested.

 

  • Excellent color and gloss retention
  • Excellent flexibility
  • Good abrasion and chemical resistance
  • 2 component
  • Application: Brush, Roll, or Spray

 

 

1, Product Composition:

Waterborne hydroxyl Acrylic Dispersion, Cosolvent, Neutralizing Agent, Water

2, Typical Data:

 

Type of polymer Waterborne hydroxyl acrylic dispersion
Non-volatile(%) 42±2
Viscosity( 25℃, mpa*s) ≤2000
PH 7.0-8.0
Neutral.agent DMEA
OH value on solids (mgKOH/g) 115
Air dry Applicable(for 2K PU)
Cross-Linking with amino resin Applicable
Grinding Applicable
Particle charge Anionic
Drying speed very good
Tolerance very good

 

 

3, Product Properties:

Self emulsifying process, emulsifier free.

Excellent shear stability, can be grinded with dispersions directly.

Quick-drying,Good gloss, hardness and limit film thickness.

Excellent weather resistance, water resistance and aging resistance.

4, Instructions:

WL-157 can be diluted with deionized water to construction viscosity. The resin can help to wet pigments, so wetting agent may reduce PH valueof the coating system can always be adjusted by N. N-dimthylethanolamine, viscosity of the dispersion will increase as the PH value increases

WL-157 can be mixed with poly aliphatic isocyanate curing agent for preparing high-gloss top coating which can dry fast at room temperature ordry by force at 80"C. The activation period is about 3 hours if it is used with BAYHYDUR 304(NCO/OH=1. 4/1.0).

Construction equipments can be cleaned by water, alkaline detergent or water soluble solvent.

5, Storage:

It is suggested that the product should be stored in a cool and dry weak alkaline place. The quality guarantee period is 6 months, and the expiredproducts can still be used after passing the inspections.

6, Applications:

2KPU self-drying top coatings and amino-baking top coatings.

7, Note:

the specification is a general introduction to the products of our company. It will be adjusted with the product improvement Please contact with thecompany to obtain the latest product description.

Contact Details
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