Weather Resistance Solvent Based Solid Acrylic Resin Powder For Road Coatings
SA-1725 is a copolymer of methyl methacrylate and n-butyl methacrylate. It offers hard heat resistance
and durability. It also offers fast tack-free time, very good dry and wet adhesion to many
substrates like concrete floor,metal, wood,ABS, PVC and polystyrene etc. Suitable for clear and pigmented plastic, flexo gravure printing inks, screen inks. It can be used to upgrade other resins to improve durability, heat stability and drying time.
SA-1725 is very compatible with many solvents and nitrocellulose , soluble in aromatics, esters, ketones, chlorinated solvents and solutions in these solvents are alcohol and white spirit tolerant.and commonly used in applications of marine coating, plastic coating, gravure inks, silk screen printing inks.
Physical Property
| Properties | Units | Values |
| Appearance | --- | White powder |
| Molecular Weight | g/mole | 60000 |
| Specific Gravity | --- | 1.18 |
| Solid Content | % | >99.0 |
| Glass Transition Temperature (Tg) | ℃ | 60 |
| Ring and Ball Softening point | ℃ | 155 |
| Acid Number | mgKOH/g | <8 |
|
Feature |
Excellent film-forming capability, Durability & Flexibility, High opacity and color intensity, Good weather resistance, Chemical resistance, Low VOCs, Cost-Saving |
|
Solubility |
Soluble in ketones, esters and aromatic organic solvents at appropriate temperature provided that sufficient sheer is provided; insoluble in 200# gasoline and alcohol |
|
Compatibility |
Compatible with other resins like cellulose resins, vinyl resins, and chlorinated rubber resins |
|
Application |
concrete floor,plastic,metal, wood |
|
Packaging |
25 KGS/Bag |
|
Storage Condition |
The solid acrylic resin powder should be stored in dry and well-ventilated place where fire and organic solvent shall be prohibited. Exposure to direct sunlight shall be avoided. |
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