Sparkle SP-030
SP-030 Carboxyl Functional Polyester Resin for Powder Coatings
SP-030 is a high flow 100% solids carboxyl functional polyester resin designed as a 70/30 hybrid.
When properly formulated, SP-030 gives an attractive balance of flow, gloss and chemical resistance.
Typical Specifications:
|
Acid value |
28 – 36 |
|
Viscosity @ 200 ° C |
25 – 35 |
|
Gardner Color |
3 max. |
|
Tg ( ° C) |
50 |
|
Equivalent Weight |
1558 – 2004 |
|
Curing Condition |
10’ @ 180 ° C |
Suggested Uses:
Properties (formulated coatings):
|
Hardness |
H – 2H |
|
Gloss |
> 90 |
|
Flexibility |
> 160 in./lb. reverse |
|
Corrosion Resistance |
Excellent |
|
Sintering Resistance |
Excellent |
|
Chemical Resistance |
Very Good |
|
Flow |
Very Good |