What is the function of cab cellulose?

The so-called cab cellulose actually refers to cellulose acetate butyrate. This chemical substance has very unique characteristics and is widely used. For example, when people are making plastic sheets with high transparency and excellent durability, cab cellulose is almost indispensable. Cab cellulose can also increase tensile strength, so it has the following uses.

Cab cellulose function:

CAB Main Functions

1. Improve leveling; 2. Inhibit sagging and shrinkage to reduce surface defects;

3. Shorten the drying time; 4. Promote the directional arrangement of metallic pigments;

5. Resistance to solvent erosion; 6. Resistance to plasticizer migration.

Advantages of CAB in automotive refinishing

1. Quick drying 2. Anti-sagging

3. Excellent metallic pigment control 4. Easy to polish

5. Anti-cold cracking 6. Outstanding weather resistance for external use

CAB efficacy

When CAB is used as an additive, modified resin or main film-forming substance in inks and coatings, it provides the following benefits

1. Improve leveling 2. Reduce pitting 3. Shorten drying time

4. Reduce pressure adhesion 5. Stabilize the carrier of metal pigments 6. Abrasiveness

7. UV stability 8. Anti-yellowing 9. Improved spray performance

10. Enhance frost crack resistance 11. Reduce solvent cracks 12. Improve lubricity

13. Reduce plasticizer migration 14. Viscosity control 15. Pigment grinding media

16. Control the directional arrangement of aluminum powder 17. Anti-solvent re-dissolution

CAB application areas

a) Car original paint and repair paint

b) Consumer electronics and toys

c) Leather coating

d) Packaging coating

e) Ink

Performance Table

CAB551-0.01 has excellent compatibility and low viscosity. Soluble in styrene and methyl methacrylate monomers, suitable for UV-curing coatings. In two-component and high-solids coatings it increases hardness, shortens dry-to-touch time and improves application properties.

Performance characteristics: conductive

Copolymer

Good flexibility

Use floor materials

pipeline

Pipeline system

Mining application agency rating EC1907/2006 (REACH)

Appearance Black

Form Granules

Processing method: Pipe extrusion

Extrusion

Physical Properties Ratings Units Test Methods

Specific gravity 21.16g/cm³InternalMethod

Melt flow rate 3ISO1133

190°C/10.0kg0.30g/10min

190°C/21.6kg3.0g/10min

Shrinkage - Flow 41.0 to 1.3% ASTM D955

Hardness Rating Units Test Method

Durometer hardness 5 (support D) 59ASTMD2240

Mechanical Properties Ratings Units Test Methods

Tensile stress 6ISO527-2

Yield 9.00MPa

Fracture 13.0MPa

Tensile strain 6 (break) 250% ISO527-2

Flexural modulus 7220MPaISO178

Thermal Ratings Units Test Methods

Heat deformation temperature 8 (0.45MPa, unannealed) 49.0°C ISO75-2/B

Vicat softening temperature 973.0°C ISO306

Electrical Ratings Units Test Methods

Surface resistivity 101.0E+2ohmsInternalMethod

Volume resistivity 115.0ohm·cmInternalMethod

Extrusion Rating Units

Drying temperature 75.0°C

Drying time 2.0 to 4.0 hr.