Cellulose acetate is usually called "acid glue" and is an amorphous plastic. Its main properties are as follows:
1, cellulose acetate water absorption performance is good, need to preheat drying.
2, cellulose acetate molding shrinkage rate is small (0.2-0.7%) often take 0.5%, easy to decompose, decomposition of equipment, mold corrosion and rust. The mold should be chrome plated, no dead Angle lag material.
3. The fluidity of cellulose acetate is slightly worse than that of polystyrene and it is sensitive to temperature changes.
4. Cellulose acetate is mainly used in household utensils, tool handles, stationery, containers, spectacle frames, decorations and other articles.