RA-6000 Dual-cure Resin Solution

Product Details

RA-6000 Resin Solution (for Hardcoat)

RA-6000 Resin Solution is acrylic based resin with polyfunctional group that is cured by combination of heat and UV. The functionality is designed as high as 150. This resin exhibits excellent mar resistance, abrasion and scratch resistance after curing with heat & UV. This innovation is originated from IMD technology and this resin is mainly used in the formulation of dual-cure coat system.

Resin Properties

General Properties	Method	Value
Physical Appearance	Visual	Yellowish Translucent Liquid
Viscosity	Rotational Viscometer	3000-3500cps
Solids Level	180℃*30 min	50±2%
Thinner	-	BAC, MEK
GTT	-	60-75℃
Functionality	-	150 (theoretical value)
Substrates Applicable	PC, PET, PVC, PMMA, TAC etc.
Processing Methods	Screen printing, Microgravure coating, roller coating, slot die coating, curtain coating, etc.
Pre-curing by Heat (Semi-curing)	70-80℃5 min or 120℃2 min
Post-curing by UV (full curing)	600-800 mj/cm²

Cured Resin Layer Properties

Elongation	JISK 5600	150% after baking
Pencil Hardness	750g load (after UV curing)	PC≥1H; PET≥2H
Adhesion	Crosshatch	5B
Chemical Resistance	MEK, 500g, 50 times/min	≥500 times
Abrasion Resistance	0000#steel wool, 1000g load	No scratch (40 cycles)
Weatherability	JISK 5600	Excellent

Related Tags : IMD processing Anti-graffiti Formable hardcoat

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