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 oligomers >> Fast Curing High Adhesion Oligomer for Glass and Plastic - 19627 

Fast Curing High Adhesion Oligomer for Glass and Plastic - 19627

Product Features

  • Pure acrylic resin.
  • Excellent adhesion on difficult-to-adhere-to substrates such as glass and PET.
  • Used as an adhesion promoter, and has high curing rate.
  • Medium compatibility with other oligomers.

Product Specifications

Product Number:

19627

Appearance:

Clear and translucent liquid

Resin type:

Pure acrylate

Solid Content:

98±2%

Viscosity (25 °C, Brookfield LVT #4):

20000 ~ 50000 cps

Color (Gardner):

<2

Number of functional groups:

2

Reaction rate (1-5, low to high):

4

 

Applications

Substrates

UV curable:

  • Inks
  • Coatings
  • Glass
  • Metals (stainless steel, aluminum alloy, copper …etc)
  • PET
  • PC
  • ABS
  • Acrylic
  • Paper

Application Example Formula

Screen Printing on PET

 

a. 19627: 41%

f. HDDA: 13%

b. Di-functional aliphatic PU oligomer: 14%

g. Active amine: 5%

c. TPGDA: 18%

h. TPO: 2%

d. 184 photoinitiator A: 5%

 

e. Additives: 2%                   

 

Total: 100%

Product Package: 200 kg (in iron drum)