Best quality solid acrylic resin for PVDF
Product description :
SOLID ACRYLIC RESIN BM44
BM44 is a copolymer of methacrylate and acrylate. With its specially-designed molecular weight and structure,It ispopularly used in coating and ink applications.BM44 is easily soluble in ketones, esters, aromatics and other organic solvents. BM-44 has complete compatibilities with nitrocellulose, chlorinated rubber, vinyl acetate resins and otheracrylic type resins.BM44 has excellent adhesion to roughsurface of various substrates. Because of itsoutstanding performances of adhesion, pigment dispersion as well as the unique balanceof surface hardness and flexibility, BM44 has been selected to be the standard resin with PVDF substrate for uses in construction’s coatings, metal & plastic coatings and screen printing inks in industries for years.
| Properties | Test Methods | Units | Values |
| Physical Form | – | – | Clear pellets |
| Molecular Weight | ASTM D-3593 | g/mole | 100,000 |
| Specific Gravity | ASTM D-792 | – | 1.13 |
| Solid Content | ISO-3251 | % | >99 |
| Glass Transition Temperature (Tg) | ASTM D-3418 | ºC | 60 |
| Acid Number | ISO-3682 | mgKOH/g | < 2 |
| Inherent Viscosity (20°C, CH2Cl2) | ASTM D-2857 | 0.37-0.43 |
Application
1, Coating 2, Inks
Packing: 25kg/bag
