Thermal resist ink

heat cureable solder resist ink is used on single ,double and multilayer circuit boar

 

Thermal Curable Solder resist ink

 

PR2201 Series are the thermal curable solder resist ink which be used on single ,double and multilayer circuit board. The main components of which are epoxy resin, solvent, filler and pigment.

 

Charcater:

1.    Two-pack type ink, have a long shelf life before adding the hardener

2.    Excellent in heat resistance, electrical insulation, adhesion,hardness and chemical     

       resistance, can catch the IPC-Class-III and UL 94V-0

3.    Use the high boiling point and low vaporization solvent.

4.    Add the diluter to adjust the right viscosity.

Model	PR2201 Series
Colour	Green, Black
Viscosity	300 PS  (VT-04,25)
Form	Two component
Mixing ratio	(Base: hardener)  0.92:0.08
Pot life after mixing	5 hours
Curing Conditions	140-150C 45-60min
Insulation Resistance	1x 1013
Heat resistance	260 ,10sec x3 times
Hardness	6H
Solvent	BCS
packing	4kg/pot
Shelf life at 25	6 months