SP-3500 data

Sparkle SP-3500

SP-3500 Carboxyl Functional Polyester Resin for Powder Coatings

Product Data:

SP-3500 is a high flow 100% solids carboxyl functional polyester resin designed as a 60/40 hybrid.
When properly formulated, SP-3500 gives an attractive balance of flow, gloss and chemical resistance.

Typical Specifications:

Acid value

48 – 55

Viscosity @ 200° C

15 – 30

Gardner Color

3 max.

Tg (° C)

55

Equivalent Weight

1020 – 1169

Curing Condition

10’ @ 200° C

Suggested Uses:

Indoor durable coatings
Decorative metal coatings
General industrial coatings

Properties (formulated coatings):

Hardness

H – 2H

Gloss

> 90

Flexibility

> 160 in./lb. reverse

Corrosion Resistance

Excellent

Sintering Resistance

Excellent

Chemical Resistance

Very Good

Flow

Excellent

Acid value	48 – 55
Viscosity @ 200° C	15 – 30
Gardner Color	3 max.
Tg (° C)	55
Equivalent Weight	1020 – 1169
Curing Condition	10’ @ 200° C

Hardness	H – 2H
Gloss	> 90
Flexibility	> 160 in./lb. reverse
Corrosion Resistance	Excellent
Sintering Resistance	Excellent
Chemical Resistance	Very Good
Flow	Excellent