Good Adhesion To Metal Coating Solid Acrylic Resin For Ceramics Coats Aluminum Finishes
Solid acrylic resin for ceramics coats aluminum finishes
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Characteristics and Advantages
SA518 is a butyl methacrylate based, solid grade thermoplastic acrylic resin. It is recommended for metal coating such as ceramics coatings and aluminum finishes.
It is soluble in a range of solvent and available as minute spherical beads, these copolymers have low to medium inherent viscosities and a broad range of compatibility, flexibility and hardness with good weather resistance, resistance to hydrolysis, gloss and color retention in exterior applications.
SA-518 is a copolymer of butyl methacrylate. It offers special adhesion to aluminum finishes and ceramics coatings.
SA-518 is very compatible with wide variety of other resins including acrylics, vinyl, epoxies and polyesters. It also dissolves in all major solvents.
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Specification
| Value | Unit | Test method |
| Appearance | Powder | |
| Glass transition temperature (Tg) | 36 | ℃ |
| Molecular weight (Mw) | 161,000 | g/mol |
| Inherent viscosity (IV) | 0.55 | |
| Acid value | < 1.0 | mgKOH/g |
| Moisture content | ≤ 1.0 | % |
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Packaging and storage
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Packed in composite paper bag with inner plastic bag, 25kg net.
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Store in cool, dry and ventilated place where the fire and organic solvents are prohibited.
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Shelf life: 3 years, capable of further use after passing QC inspection.
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Transport as non-dangerous material.
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