Specification
CAB cellulose acetate butyrate | Viscosity b (in seconds) | Acetyl% | butyryl % | Fusibility rangeoC | Tg,oC |
CAB-551-0.01 | 0.01 | 2.0 | 53.0 | 127-142 | 85 |
CAB-551-0.2 | 0.20 | 2.0 | 52.0 | 130-140 | 101 |
CAB-553-0.4 | 0.30 | 2.0 | 46.0 | 150-160 | 136 |
CAB-531-1 | 1.90 | 3.0 | 50.0 | 135-150 | 115 |
CAB-381-0.1 | 0.10 | 13.5 | 38.0 | 155-165 | 123 |
CAB-381-0.5 | 0.50 | 13.5 | 38.0 | 155-165 | 130 |
CAB-381-2 | 2.00 | 13.5 | 38.0 | 171-184 | 133 |
CAB-381-2 BP | 2.20 | 14.5 | 35.5 | 175-185 | 130 |
CAB-381-20 | 20.00 | 13.5 | 37.0 | 195-205 | 141 |
CAB-381-20 BP | 16.00 | 15.5 | 35.5 | 185-195 | 128 |
CAB-321-0.1 | 0.10 | 17.5 | 32.5 | 165-175 | 127 |
CAB-171-15S | 15.00 | 29.5 | 17.0 | 230-240 | 161 |
ENSURE 100 | 0.40 | 29.5 | 17.5 | 230-240 | 151 |
CAB cellulose acetate butyrate | Viscosity b (in seconds) | Acetyl% | butyryl % | Fusibility rangeoC | Tg,oC |
CAP-504-0.2 | 0.20 | 0.6 | 42.5 | 188-210 | 159 |
CAP-482-0.5 | 0.40 | 2.5 | 45.0 | 188-210 | 142 |
CAP-482-20 | 20.00 | 2.5 | 46.0 | 188-210 | 147 |
CAB cellulose acetate butyrate | Viscosity b (in seconds) | Acetyl% | butyryl % | Fusibility rangeoC | Tg,oC |
CA-398-3 | 3.00 | 39.8 | | 230-250 | 180 |
CA-398-6 | 6.00 | 39.8 | | 230-250 | 182 |
Application: Cellulose acetate butyrate (CAB), has been widely used in coating industry and has its uniqueness, is difficult to replace by other chemicals;In the car and furniture industry, with excellent weatherability and resistance to ultraviolet light bow;CAB varnish never yellow, cold not the crack.In the leather coating has excellent flexibility;In the printing ink is atomic ash, have excellent miscibility with other resin, and the flowing property "runny nose".In aluminum, copper, silver and other metal coating in the CAB.Can accelerate the solvent release from the paint film.Touch dry time can be greatly shortened. In thermoplastic acrylic type air dry paint coating.This performance is more outstanding.Due to the CAB containing hydroxyl group.It can be in the presence of acid catalyst reaction with amino resins.Does not affect itself hardness and give flexibility to coating.And the varnish has good adhesion.The coating has a very high luster.Join the CAB can enhance wear resistance in the coating.Color stability.And make the car paint bright and beautiful.Improve leather cold cracking resistance and so on In the CAB to join metal coating, can accelerate the solvent release from a paint film, shortening the time of touch dry;
CAB as flow ping agent, can improve the flow property, eliminate paint film shrinkage cavity;
In the CAB to join plastic coating, can enhance wear resistance, color stability, increasing toughness;When adding CAB automotive primer helps to solvent evaporation better prompted the contraction of primer and directional arrangement of aluminum powder;
To join in the car repair paint system, can shorten the drying time, improve the cold cracking resistance, and has a good polishing performance;
CAB after joining varnish, can strengthen the adhesion, gloss, and optical, the character of system and crosslinking and drying speed.