| performance specification:
SF-688 is a kind of acrylic acid copolymer which is composed by a special process. We adopt advanced technique at home and abroad, do specialized research and development about a general-used powder coating flowing control agent, which can be acted on epoxide resin powder coatings, mixed type polyester resin powder coating material, and pure polyester powder coatings.
Typical Properties:
1). Improving levelling and uniform surface behaviour
2).Incresing the soil layer surface¡¯s ability to bear aging
3). Reducing the orange peel and pinhole phenomenon
4). Incresing lubrification for the soil layer surface and the working areas¡¯ surface
5). Strengthen adhesiveness, increasing the soil layer surface hardness
technology index
|
Appearance |
White free mobile powder |
|
Active ingredient %¡İ |
65.0 |
|
Volatile matter %¡Ü |
1 |
Usage:
Because of different batch formulas and technics in manufacturing different powders, the dosage of this product may be added between 0.8-1.2%; Mix SF-688 powder coating together with other raw materials equably to produce the ordered powders.
Package and Store:
25Kg/cartboard drum, with plastic around the inner of the cardboard drum.. Keep in common temperature, aeration, dry condition, and avoid sunshine illuminating directly, keep away from heat source. |
