Additives for UV Coatings

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      Additives
    

Doublemer 

Chemical Description 

Characteristics 

Applications 
  901H-35  Organic-inorganic hybrid
 oligomer
 • Excellent scratch-abrasion
    resistance
 • High durability to weathering and
    environmental exposure
 • Higher thermal stability and flame
    retardancy
 • Excellent balance of hardness and
    shrinkage
 • Improved adhesion on various
    substrate
 • Paints, varnishes and adhesives
 • Optical coatings
 • Polymer sustrates
 • Electronics
 • Bulk plastics and composites
  993  Texture additive  • Improve adhesion on plastics,
    such as PET
 • Texture coating
 • Wrinkle/Net texture coating
  9070  Non-silicone leveling agent  • Offering smooth, and tacky-free
    surfaces of coatings
 • Good blocking resistance
 • Excellent re-coat properties
 • Cross-linkable with UV curable
    materials
 • Overprint varnishes
 • Coatings on papers, plastics and
    metal
 • Other coatings where need leveling
    properties
  9089  Anti-misting agent (thickener)  • Excellent wetting
 • Excellent viscosity build-up
 • Low shrinkage
 • Good oil/water balance for off-set
    inks
 • Off-set inks
 • Most of UV formulations
 • Silk screen inks
  9122  Low viscosity, Non-acidity
 adhesion promoter
 • Light color
 • Low viscosity
 • Non-acidity functionality
 • Good stability in formulation.
 • Coating on metal, glass, waxed
    paper and plastics
 • Solder resist formulations
  9135  Di-functional silicone acrylate  • Excellent slipping/wetting
    properties
 • Cross-linkable with UV curable
    materials (no migration of
    silicone)
 • Overprint varnishes 
 • Clear coatings on paper, plastics,
    and metal
 • Scratch resistance coatings
 • Releasing coatings
  9166  Adhesion promoter, Methacrylate  • Light color
 • Low viscosity
 • Acid functionality
 • Good stability and compatibility
 • Solder resist application
 • Etch-resist application
 • Coatings on metal
 • Coatings on plastics
  9167  Adhesion promoter, Acrylate  • Low viscosity
 • Acid functionality
 • Good stability and compatibility
 • Solder resist application
 • Coatings on metal
 • Coatings on plastics (melamine
    resins and Nylon etc.)
  9505  Adhesion promoter for plastics  • Improve adhesion on PVC. ABS,
    PC
 • Adhesion promoter for most plastic
   applications
  Other
  Deflame
  XPM
 Non-halogen flame retardant  • Improve toughness
 • Excellent flame retardency
 • Matting effect
 • Flame retardant coating
  Chitex RF  Pre-dispersed optical brightener  • Improve whiteness
 • Improve brightness of ink
 • Easy handling without solvent
    inside
 • Tracing coating
 • Securities printing
 Chisorb
 582L  
 Reactable light stabilizer  • Reactable without migration
 • Improve weatherability
 • Long term UV formation
 • Outdoor UV coating





   Doublemer 

 Typical Physical &  Chemical Properties 

Functionality 

Appearance

 Color
(Gardner, Max.)

Acid Value
 (mg KOH/g)

Viscosity
(cps at 25°C)
  901H-35 - Clear & clean
(colorless to pale yellow)
< 1 - 800~1,300
  993 - Clear liquid 2 - 2,000-3,000
  9070 - Clear & clean 2 - 30~40
  9089 - White semi-
solid paste
3 - -
  9122 - Clear liquid 1 2 15-35
  9135 2 Clear & clean 2 - 2-50
  9166 - Dark liquid 3 230-300 800~1,500
  9167 - Yellowish clear liquid 5 240~330 2,250~4,500
  9505 - Clear & clean 2 - 1,000-2,000
  Other Deflame
  XPM
- Solid - - -
  Chitex RF - Yellow paste - - -
  Chisorb 582L - Light yellow - - -