95:5 HAA Curing Polyester Resin

Specifications

1. Raw materials are imported from qualified suppliers
2. Passed REACH Pre-registration
3. Exported to more than 50 countries

General Description:

Longcester P8518-2 is a medium reactivity polyester resin, designed for 95:5 HAA curing powder coatings. Coatings based on it exhibit:

1. Excellent storage stabiliy 

2. Outstanding yellowing resistance

3. Excellent mechanical properties

4. Very good outdoor durability

 

  

Product Specifications:

Property	Range	Test Method
Appearance	Pale granules	Visual
Acid value,mgKOH/g	30~40	ASTM D1639
Viscosity @ 200 °C , mPa.s	2000-5000	ASTM D4287
Gardner Color (50% solution)	max. 3	ASTM D1544

 

  

Other Data:

Property	Range	Test Method
Glass transition temp., °C	approx. 62	DSC

  

Packaging:

1. White PE bag, N.W. 25kg/bag, 1000kg/pallet.

2. Big bags 750kg.

3. As customers' requirement.

 

Storage:

The product can be stable stored for at least one year when kept in closed containers in a dry place at temperature below  30 °C . Avoid exposure to direct sunlight.