Asahi Kasei' s curing agent

Asahi Kasei Duranate® Blocked Hardener Series MF-K60X, MF-B60X, TPA-B80X, TKA-B75S, E402-B80T…

	Donad^TM Model	Solids Content wt%	NCO wt%	Viscosity mPa s/25°C	Solvent	Features	Curing Temperature (30 minutes bake)
sparse water type	MF-K60X	60	6.5	250	Xylene n-butanol	low temperature curing Storage stability	90°C
	SBN-70D	70	10.1	3,000	DPM	low temperature curing adhesion High temperature yellowing resistance	110°C
	MF-B60X	60	8.0	300	Xylene n-butanol	low temperature curing Yellowing resistance	120°C
	TPA-B80X	80	12.5	4,800	Xylene	compatibility Weather resistance	130°C
	TKA-B75S	75	11.2	3,200	SOLVESSO 100	compatibility Weather resistance	130°C
	E402-B80T	80	6.0	2,500	Toluene	Elasticity	130°C
Dear water type	WM44-L70G	70	5.3	2,200	DPDM	low temperature curing Storage stability	90°C

Note: WM44-L70G will complete the registration of Japanese chemical examination law in 2014;
DPM: Dipropylene glycol monomethyl ether; DPDM: Dipropylene glycol dimethyl ether

Curability

Curing window for blocked isocyanates (above the line is the area with a gel fraction of 90% or more)