Specifications

A medium reactiviey polyester resin.
Designed for 95:5 Primid curing polyeste resin.
High quality.

 

LongCester®P8502-2 is a medium reactivity polyester resin, designed for 95:5 Primid curing powder coatings. Coatings based on it exhibit:

 

1. Excellent storage stability

2. Excellent mechanical properties

3. Very good outdoor durability

4. Outstanding yellowing resistance

 

Product specifications:

Property	Range	Test Method
Apperance	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:

Curng cycles: 10min. @200°c

Glass transition temp: approx. 62°c

Packaging:

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

Big bags 750kg

 

Storage:

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

 

 

The Plant 

The production line

Double Flaker

The Package:

 

Delivery

The Coating Show

 

Certification

 

Excellent storage stability.

Outstanding yellowing resistance.

Excellent mchamical properties.

Very good outdoor durability.