test

Physical Properties	Test Method	Unit	Data
Model			NJ-152A-60	NJ-152A-70	NJ-152A-90	NJ-152B-60	NJ-152C-60	NJ-152H-60
Appearance	Under D65 Illuminant	/	Grey/Red/Customized, Inclusion-free.
Shore Hardness	DIN 53505-A/ASTM D2240	A0	65±5	70±5	88±5	65±5	65±5	57-63
Elongation At Break	DIN 53504-SI/ASTM D412	%	≥240	≥180	≥150	≥220	≥220	≥220
Tensile Strength	DIN 53504-SI/ASTM D412	Mpa	≥5.0	≥5.0	≥5.0	≥4.5	≥4.0	≥4.0
Tear Strength	ASTM 624B	KN/m	≥12	≥10	≥10	≥10	≥10	≥10
Hydrophobicity	DL-T376-2010	/	HC1	HC1	HC1	HC1	HC2	HC2
Flammability	UL-94	Class	V0	V0	V0	V0	V0	V0


Electrical Properties	Test Method	Unit	Data
Dielectric Strength	IEC 60243	KV/mm	≥22	≥22	≥22	≥21	≥20	≥20
Dielectric Constant	IEC 60250	F/m	≤5.0	≤5.0	≤5.0	≤5.0	≤5.0	3.0-5.0
Volume Resistivity	IEC 60093	Ω·cm	≥2×1014	≥2×1014	≥2×1014	≥2×1014	≥1×1014	≥1×1014
Tracking & Erosion Resistance	IEC 60587	Class	TM1A4.5≤2.5mm	TM1A4.5≤2.5mm	TM1A4.5≤2.5mm	TM1A4.5≤2.5mm	TM1A4.5≤2.5mm	TM1A4.5≤2.5mm
Dielectric Loss Angle Tangent	IEC 60250	/	≤6.0×10-2	≤5.0×10-2	≤6.0×10-2	≤4.0×10-2	≤5.0×10-2	≤4.0×10-2
UV Aging Resisitance	UVA-340	%	Pass	Pass	Pass	Pass	Pass	Pass