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TECHNICAL DATA POLYTONE ABRAPPLICATIONS : Polytone AB Resins have a wide range of mol.wt.,flexibility and are suitable for coatings for plastics,metals ,paper,wood and concrete.Suggested specific grades are given in the following table:
Application | Suggested POLYTONE Resin |
Inks |
|
flexographic | 1033,1035 |
gravure | 1033, 1014, 1013, 1012 |
overprint | 1013, 1044 |
Silk Screen | 1033,1044 |
Clear lacquers |
|
polystyrene,ABS | 1033, 1012, 1014 |
vinyl | 1012,1013 |
steel | 1033, 1012,1013,1014 |
metals | 1034,1035 |
masonry | 1034, 1033 |
Marine | 1033, 1034,1035 |
Automotive Finish | 1012 , 1013 , 1014 , 1033 |
Toners | 1033 , 1044 |
Zinc Oxide Binders | 1044,1034 |
Adhesives | 1044 |
Aerosols | 1033, 1034,1035 |
INTRODUCTION : POLYTONE ACRYLIC BEAD RESINS Polytone Acrylic Bead Resins are polymers or copolymers of acrylic monomers for use in solvent applied lacquers ,inks ,speciality coatings and adhesives. These resinsare available as fine granules and are thermoplastic in nature ; they are thermally stable upto 180-235° C.Coatings of these resins give water white transparent films having high gloss & hardness.Polytone Acrylic Bead Resins provide excellent abrasion resistance & weatherability with low pigment reactivity. Having compatibility with a variety of plasticizers and film formers these resins provide excellent resistance to alkalies dilute acids, alcohals as also corrosive and oxidizing atmospheres. Polytone Acrylic Bead Resins show outstanding resistance to ultraviolet degradation and resistance to discolouration on heating.Polytone Acrylic Bead Resins have a wide range of molecular weights,functionality and flexibility and are very well suited for decorative and protective coatings for metals,plastics,wood,concrete and paper.
COMPATIBILITY :
The compatibility of Polytone Acrylic resins with a variety of plasticizers and resins helps in the formulation of adhesives,lacquers,inks etc .Following resins are suggested for useful formulations:Alkyd Resins : In general alkyds as a class have poor compatibility with acrylics.Acrylic modified alkyds show better compatibility.Copolymers resins eg ABR 1033 AND 1035 can be combined with a suitable alkyd for gloss and improved pigment wettingVinyl Chloride Resins: have excellent compatibility with Polytone Acrylic resins.Vinyl chloride homopolymers also compatible.By blending these resins excellent abrasion resistance,gloss retentio