Xiamen WangQin Chemical Technology Co., Ltd.
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SA-55 Solid Acrylic Resin
DESCRIPTION
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.
Physical Property
| Properties | Test Methods | Units | Values |
| Appearance | --- | --- | White particle |
| Molecular Weight | ASTM D-3593 | g/mole | 100000 |
| Specific Gravity | ASTM D-792 | --- | 1.13 |
| Solid Content | ISO-3251 | % | >99.0 |
| Glass Transition Temperature (Tg) | ASTM D-3418 | ℃ | 60 |
| Ring and Ball Softening point | ASTM D-36 | ℃ | 155 |
| Acid Number | ISO-3682 | mgKOH/g | 2 |
Performance Features
Applications