Supply of special materials for glasses_What chemical raw material is CAB_551-0.3 price

Supply of plastic raw materials for glasses
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(Cellulose acetate propionate) (Cellulose acetate butyrate)
Main functions
Improve leveling
Suppress sagging and shrinkage to reduce surface defects
Shorten drying time
Promote the directional arrangement of metallic pigments
Resistant to solvent erosion
Resistant Plasticizer migration
Advantages in automotive refinishes
Fast drying
Sag resistance
Excellent metallic pigment control
Easy to polish
Cold crack resistance
Outstanding weather resistance for external use
When used as an additive to modify resins or main film-forming substances in inks and coatings, it provides the following effects
Improved leveling
Reduce pitting
Shorten drying time
Reduce pressure sticking
Stable carrier for metallic pigments
Grindability
UV stability
Anti-yellowing
Improved Spray performance
Enhance freeze crack resistance
Reduce solvent cracks
Improve slipperiness
Reduce plasticizer migration
Viscosity control
Pigment grinding media
Control the directional arrangement of aluminum powder
Anti-solvent and re-dissolution
Application fields involved
) Automobile original paint and refinish paint
) Consumer electronics and toys
) Leather coating
) Packaging coating
) Ink
Soluble in alcohol solvents, it has excellent compatibility and pigment wetting. High hydroxyl content provides high cross-linking density and low liquid viscosity. Suitable for wood, metal, plastic, paper, leather and fabric coatings. Can reduce shrinkage cavities, shorten touch dry time, improve pigment control and inter-coat adhesion
Excellent compatibility and low viscosity. Suitable for high solid coatings and thermosetting coatings. It can be used as a modifier in UV curing coatings
The viscosity is higher and the toughness is increased. Good balance of compatibility and viscosity
Higher viscosity, increased toughness and excellent surface hardness. Suitable for automotive basecoats, it can improve the orientation of flake metallic pigments
It has the highest viscosity and the greatest rheological modification. Used as a blend of cellulose resins in automotive coatings to form relatively flexible coatings. Suitable for leather coatings, used as flow regulator in polyurethane coatings
Low odor, high hydroxyl content, suitable for cross-linked systems. Excellent pigment wetting properties
Excellent solubility and low viscosity. Soluble in styrene and methyl methacrylate monomer, suitable for UV curing coatings. Improves hardness, shortens dry-to-touch time and improves application properties in two-component and high-solids coatings
Designed for automotive basecoats. Resistant to impact and bite from solvents in varnish
Limited solubility and compatibility. Suitable for wire, leather, plastic and fabric coatings
American Eastman, China Eastman
American Eastman
Applications: automotive paint, plastic paint, wood paint, ink, leather coating, paper coating, pigment dispersion medium, tobacco Gift outer packaging includes gold and silver cardboard ink and vacuum aluminized paper transfer film. Used as an additive in conversion coatings and as a film-forming substance in thermoplastic coatings.
Eliminates shrinkage in paint film, improves solvent release, improves pigment dispersion and arrangement, enhances adhesion, and strengthens paint hardness