SA-22 Acrylic Resin
Highly Transparent Methyl Methacrylate Polymer Powder For Industrial Lacquers
DESCRIPTION
SA-22 acrylic resin is a copolymer resin of methyl methacrylate. It has high hardness, good alcohol resistance, durability, chemical resistance and plasticizer migration resistance.
SA-22 resin is easily soluble in ketones, esters, aromatic organic solvents, and has excellent compatibility with cellulose resins, vinyl resins, and chlorinated rubber resins. It is widely used in plastics, toy coatings, printing inks, and Leather treatment agent, etc.
Physical Property
Properties Values
Appearance --- Transparent particles
Molecular Weight: 80000g/mole
Specific Gravity:1.18
Solid Content :>99.0%
Glass Transition Temperature (Tg): 96℃
Ring and Ball Softening point: 190℃
Acid Number :<1mgKOH/g
Performance Features
- High hardness,
- Good alcohol resistance and durability,
- Excellent chemical resistance and plasticizer migration resistance.
- Compatibility with cellulose resins, vinyl resins, and chlorinated rubber resins.
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
