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Brand Name : WeiLi Resin®
Model Number : SA-624
Certification : ISO9001
Place of Origin : China
MOQ : 5000kg
Price : Negotiable
Payment Terms : T/T,L/C
Supply Ability : 500t/month
Packaging Details : 25kg/bag
Appearance : White granule
Glass Transition Temperature (Tg) : 32℃
Solid Content : >99%
Product name : Solvent-based Solid Acrylic Resin For Heat Sealing Varnish SA-624
Key Features : Excellent flexibility; High adhesion to PVC, PS, PET
Applications : Heat-seal lacquers for alu to PVC,alu to PS, alu to PET
Molecular weight (MV) : 120000g/mole
Specific Gravity : 1.06
SA-624 Solvent-based Acrylic Resin is a specially engineered thermoplastic acrylic resin developed for high-performance heat-sealable lacquer systems, particularly for aluminum foil laminations with PVC and other plastic substrates. With a balanced molecular structure and a relatively low glass transition temperature (Tg), SA-624 provides an excellent combination of flexibility, adhesion, and sealing reliability, making it well suited for demanding packaging applications, including food-contact uses. SA-624 exhibits outstanding adhesion to a variety of substrates, including aluminum foil laminated to PVC, PS, and PET. This strong interfacial bonding ensures reliable seal integrity and good peel strength
SA-624 is has good adhesion to Alu to PVC, Alu to PS, Alu to PET, and it can be used for food contact purpose..
| Properties | Units | Values |
|---|---|---|
| Appearance | --- | White granule |
| Molecular Weight | g/mole | 12,0000 |
| Specific Gravity | --- | 1.06 |
| Solid Content | % | >99.0 |
| Glass Transition Temperature (Tg) | ℃ | 32 |
Heat-seal lacquers for alu to PVC,alu to PS, alu to PET

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Solvent-based Acrylic Resin For Alu Foil Heat Sealed Packaging Images |