Novolak Resin

Properties	Test Method	Unit	Quantity
Melting Point	D-53181	C	95-105
Free Phenol	D-1312	%Weight	>=1
Resin content	D-4639	%Weight	97.5-99
B-time	…..	Second	50-60
Flow	…..	mm	45-60
Aston Solubility	…..	…..	excellent
Particle size	…..	mesh	>=150
Hexamin	…..	%Weight	8

Bakalit

Properties	Test Method	Unit	Quantity
Appoarance dencity	D-1895	g/ml	0.9
Density	D-1895	g/ml	1.35
Compretion ratio	D-1895		1.5
Shrinkage	D-955	%	.25
Water Absorption	D-570	%	.4
Impact strength	D-256	Kj/m2	.2
Surface resistance	D-257	ohm.cm	3.016 x 10^7
Volume resistance	D-257	ohm.cm	9.09 x 10^6
Moulding Temprature	…..	C2	150-160
Moulding pressure	…..	Kg/cm2	200