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Chemical Resistance 2 Component Polyurethane , Polyurethane Alkyd Resin

Chemical Resistance 2 Component Polyurethane , Polyurethane Alkyd Resin

  • Chemical Resistance 2 Component Polyurethane , Polyurethane Alkyd Resin
Chemical Resistance 2 Component Polyurethane , Polyurethane Alkyd Resin
Product Details:
Place of Origin: SHANGHAI
Brand Name: ELEGANT®
Certification: ISO:9001
Model Number: LGalk 3-C880
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: 190 KG
Delivery Time: 15 WORKS DAY
Payment Terms: T/T
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Detailed Product Description
Feature: Chemical Resistance Viscosity: 35000~45000 CPS (25°C )
Non-Volatiles: 80 ± 1% Acid Value: 10 MgKOH/g
OH Value: 150 (100%) Color , Gardner: ≤ 1
Solvent: Xylene Name: 2 Component Polyurethane
High Light:

alkyd resin based stain

,

water based resins coatings

Chemical Resistance 2 Component Polyurethane , Polyurethane Alkyd Resin

 

2 Component Polyurethane coating Introduction


2 Component Polyurethane coatings have excellent film forming temperature, strong adhesion, good wear resistance, high hardness, good chemical resistance and weather resistance, and are widely used as industrial protection, wood furniture and automotive coatings. Waterborne two-component polyurethane coatings combine the high performance of two-component solvent-based polyurethane coatings with the low VOC content of waterborne coatings, making them a research hotspot in the coatings industry. The aqueous two-component polyurethane coating is composed of an -OH-containing aqueous polyol and a -NCO-based low-viscosity polyisocyanate curing agent, and its coating properties are mainly determined by the composition and structure of the hydroxy resin.

 

2 Component Polyurethane coating Feature

 

  1. Strong adhesion
  2. Low temperature curing performance
  3. High decorative performance
  4. Performance diversity, adjustability. Through the improvement of the formula, the polyurethane coating film can be made into a high hardness coating film, or can be made into an elastic coating film with excellent flexibility, which greatly enhances the application range of the polyurethane coating.
  5. High temperature resistance and low temperature resistance.
  6. The film is non-toxic after curing.
  7. Environmentally friendly low voc coating

Applications


- PU glossy finishes
- Baking enamel
- Nitrocellulose coatings

 

Packing specification


- 200 KGS / Steel Drum

 

Product specifications

 

Appearance: Clear And Clean Liquid Viscosity: 35000~45000 CPS (25°C )
Non-Volatiles: 80 ± 1% Acid Value: 10 MgKOH/g
OH Value: 150 (100%) Color , Gardner: ≤ 1
Solvent: Xylene Name: Short-oil Alkyd Resin

 

Expiration date - 12 Months


* A MSDS of the products is available on request.
Typical starting formulation for:
PU glossy finishes


PART A


LGalk 3-C880 Alkyd Resin 49%
Toluene 15%
Ethyl acetate 15%
Xylene 10%
Butyl acetate 10%
Silicone-free surface agent(BYK301) 1%


PART B


Desmsdur L-75 (Bayes) 64%
Toluene 11%
Butyl acetate 25%


Formula ratio
Part A / Part B = 2 / 1
NCO / OH = 1 / 1


Thinner

 

Toluene 10%
Xylene 30%
Ethyl acetate 10%
Butyl acetate 30%
Methoxyethyl acetate 20%

 

Contact Details
Shanghai Legend Chemicals

Contact Person: Fu

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