Xiamen WangQin Chemical Technology Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 500t/month |
| Packaging Details | 25kg/bag |
| Appearance | White granular |
| Composition | A bead polymer based on n-butyl methacrylate |
| Glass Transition Temperature (Tg) | 40℃ |
| Acid Value(mgKOH/g) | ≤5 |
| Solid Content | >99.5% |
| Product name | Thermoplastic Methacrylic Resin For Heat Sealing Lacquer SA-324 |
| Key Features | Good flexibility and adhesion, High gloss, Good Solubility |
| Applications | Heat seal lacquer, Ceramic transfer coatings, Flexible leather treatment agents |
| Molecular weight (MV) | 150000g/mole |
| Softening Point | 155℃ |
| Specific Gravity | 1.06 |
| Brand Name | WeiLi Resin® |
| Model Number | SA-324 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 500t/month |
| Packaging Details | 25kg/bag | Appearance | White granular |
| Composition | A bead polymer based on n-butyl methacrylate | Glass Transition Temperature (Tg) | 40℃ |
| Acid Value(mgKOH/g) | ≤5 | Solid Content | >99.5% |
| Product name | Thermoplastic Methacrylic Resin For Heat Sealing Lacquer SA-324 | Key Features | Good flexibility and adhesion, High gloss, Good Solubility |
| Applications | Heat seal lacquer, Ceramic transfer coatings, Flexible leather treatment agents | Molecular weight (MV) | 150000g/mole |
| Softening Point | 155℃ | Specific Gravity | 1.06 |
| Brand Name | WeiLi Resin® | Model Number | SA-324 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | thermoplastic methacrylic resin for heat sealing ，solvent based solid acrylic resin ，heat sealing methacrylic resin | ||
SA-324 is a thermoplastic methacrylic resin (a bead polymer based on n-butyl methacrylate) manufactured by WangQin Chemical. A major application is in the food and pharmaceutical packaging industry for creating heat-seal lacquers used to seal aluminum foils against PVC and polystyrene. SA-324 Provides good adhesion to diverse substrates, including various plastics (PVC, PS, PC, PMMA, ABS), paper, textiles, and metals. Heat-sealable coatings made with SA-324 provide excellent sealing performance for aluminum foil or film structures and allow for easy tearing. It is also widely used in flexible leather treatment agents, ceramic transfer coatings, cardboard inks, and other applications requiring high adhesion, flexibility, chemical resistance, and durability.
SA-324 is easily soluble in ketones, esters, aromatics and other organic solvents.
| Properties | Units | Values |
|---|---|---|
| Appearance | --- | White granular |
| Molecular Weight | g/mole | 15,0000 |
| Specific Gravity | --- | 1.06 |
| Solid Content | % | >99.5 |
| Glass Transition Temperature (Tg) | ℃ | 40 |
| Softening Point | ℃ | 155 |
| Acid Number | mgKOH/g | <5 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has built its br... Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has built its br...
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