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Formula RA1353 RA4809 RA4500 RA5000 RA3091 RA3081

 

Polymer type

  Urethane type      Acrylic Type    

 

CNumber of
functional groups

  5  5  4  2-3  2-3  2
Mw  1000  750  900  13000  10000  50000

 

Non-Volatile

  80  75  90  65  68  63

 

Viscosity(mPa.s)

  4000-5000  140-650  50-1650  850-1650  4400-8840  12900-22000

 

Solvent

  EAC  EAC

 

 EAC
nBuOH

 

 

 EAC
BAC
nBuOH
MIBK

 

 

 BAC
MIBK

 

 

 BAC
MIBK

 

 

Excellent Points

 

 Hard coat
Standard

 

 

 Hard coat
Best abrasion
resistance
Toughness
Thick coat
Re-coat

 

 

 Hard coat
For Al;Sn
deposition

 

 		 For Al;Sn
deposition

 

Adhesion for
various
materials

 

 

 Pigment
dispersion
Heat resistance
Adhesion for
various
materials

 

 		 Adhesion for
SUS
Adhesion for
various 

 

 

UV curable oligomer
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