Saturated Polyester Resins

1 good gloss 2 high flexibility 3 Resistance to deep-drawing 4 good compatibility with acrylic resin

6172 Polyester Resin1.Features:

high luster,

high hardness,

excellent brightness,

outstanding adhesion,

good petrol resistance

weathering resistance.2.Application:

Automobile solid color paint and top-ranked industrial baking paint.

very good storage stability good flow outstanding mechanical properties good yellowing resistance

3.General Description:

YA-6270 Polyester Resin

is a medium reactivity polyester resin, designed for 50:50 hybrid powder coatings. Coating based on its exhibit:

Very good storage stability

Good flow

Outstanding mechanical properties

Good yellowing resistance

4. Specifications

Property	Range	Test Method
Appearance	Pale granules	Visual
Acid value (mg KOH/g)	65-75	ASTM D1639
Viscosity@175°C, mPa·s	7000~11000	ASTM D4287
Gardener Color (50% solution)	Max. 3	ASTM D1544
Glass translation temp.,°C	Approx.53	DSC

Basic Formulation

P1501-2	32.5%
Epoxy Resin 1)	32.5%
Titanium Dioxide	33.5%
Flow Control Agent	1.0%
Benzoin	0.5%

Storage:

The product can be stably 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.

Polyester Putty made of this type of resin has very good scratching performance, excellent resistance to temperature changing and outstanding adhesive force ability.

Saturated Polyester Resins