Good Adhesion Methacrylate Solid Acrylic Resin For Metallic Paint
Pigment Dispersion Solid Acrylic Resin Metallic Paint Good Adhesion
DESCRIPTION
It is a copolymer of methacrylate, which has the characteristics of high adhesion, good flexibility, low shrinkage and good durability. It is often used as aluminum heat-sealing varnish, cardboard ink, metallic paint, etc.
It resin has low molecular weight, good adhesion and pigment dispersion. It is soluble in a variety of organic solvents such as ketones, esters, aromatics, chlorinated solvents, and has excellent compatibility with other film-forming resins, such as nitrocellulose, chlorinated rubber, vinyl resin, and cellulose acetate Element and plasticizer.
Physical Property
| Properties | Test Methods | Units | Values |
| Appearance | --- | --- | White powder |
| Molecular Weight | ASTM D-3593 | g/mole | 20000 |
| Specific Gravity | ASTM D-792 | --- | 1.05 |
| Solid Content | ISO-3251 | % | ＞99.0 |
| Glass Transition Temperature (Tg) | ASTM D-3418 | ℃ | 135 |
| Hydroxyl Value | ISO-3682 |
mgKOH/g
|
60 |
| Acid Number | ISO-3682 | mgKOH/g | 40 |
Performance Features
- High adhesion and pigment dispersion
- Good flexibility
- Low shrinkage
- Good durability
Applications
- Aluminum heat-sealing varnish
- Cardboard ink
- Metallic paint
Package And Storage Condition
- Packed in 25Kg/bag
- Store in cool, dry and ventilated place where the fire and organic solvent are prohibited
- Shelf time: 3 years s
Special Tips
This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.
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