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SA-55 is a thermoplastic solid acrylic resin with good weather resistance, unique hardness and flexibility This resin exhibits excellent compatibility with other film-forming resins, such as nitrocellulose, chlorinated rubber, and vinyl resins etc. It is easily soluble in various organic solvents such as ketones, esters, long-chain fatty alcohols, aromatics, etc.
SA-55 resin has excellent adhesion on untreated metal surfaces (especially after high-temperature baking), and is widely used in fluorocarbon coatings, metal primers, screen printing inks, plastic paints, etc.
SA-55 is often used as a standard resin in industry with PVDF resin as high-end architectural coatings.
| Product Name | Waterborne Acrylic Resin |
| Model Number | SA-55 |
| Product Form | White Granule |
| Solid Content | ＞99% |
| Specific Gravity | 1.13 |
| Molecular Weight | 100, 000 g/mole |
| Acid Value | 2 mgKOH/g |
| Softening Point R & B | 155℃ |
| Glass Transition Temperature (Tg) | 60℃ |
| Compatibility | Compatible with film-forming resins, nitrocellulose, chlorinated rubber, vinyl resins |
| Feature | Abrasion resistance, elasticity, weather resistance, strong adhesion |
| Application | Sport floor paints, fluorocarbon coatings, metal primers, screen printing inks, plastic paints, etc. Used in combination with PVDF resin as high-end architectural coatings.
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| Packaging Details | 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. |
