Niretan B 30 N

 

Polyamide 6 coloured in bulk, good flowing, for injection moulding, with short cycles and easy demoulding

	Properties	Test condition	Method	Unit	Value
Mechanical	Tensile Stress at Yield	50 mm/min.	ASTM D638	MPa	80/45
Mechanical	Flexural Maximum Stress	1,3 mm/min	ASTM D790	MPa	110/40
Mechanical	Flexural Elastic Modulus	1,3 mm/min	ASTM D790	MPa	2900/900
Mechanical	Rockwell Hardness	23°C	ASTM D785	R-scale	120/80
Mechanical	Izod Notched Impact Strength	23°C/3mm	ASTM D256	J/m	50/>400
Mechanical	Izod Notched Impact Strength	-20°C/3mm	ASTM D256	J/m	40/>200
Mechanical	Elongation	50 mm/min	ASTM D638	%	20/>100
Thermal	Heat Distortion Temperature H.D.T	1.82 MPa	ASTM D648	°C	60
Thermal	Linear Expansion Coefficient	23°C/55°C	ISO 11359-2	10^-5 K^-1	10
Flame Behaviour	Glow Wire Temperature (G.W.T)	S=2.0 mm	IEC 695-2-1	°C	750
Flame Behaviour	UL 94 Rating	S=1.6 mm	UL 94	class	V2
Flame Behaviour	UL 94 Rating	S=3.2 mm	UL 94	class	V2
Electrical	Dielectric Strength	S=1 mm	IEC 60243-1	KV/mm	30/25
Electrical	Relative Permettivity	1 Mhz – dry	IEC 60250	-	3,5/4,0
Electrical	Dissipation Factor	1 Mhz – dry	IEC 60250	-	0,02/0,1
Electrical	Surface Resistivity	dry	IEC 60093	Ω	10^14/10^13
Electrical	Volume Resistivity	dry	IEC 60093	Ω • cm	10^15/10^12
Various	Moulding Shrinkage	parallel	-	%	0,8-2,0
Physical	Density	23°C	ASTM D792	g/cm³	1,14
Physical	Water Absorption	24h - 23°C	ASTM D570	%	9/10
Physical	Humidity Absorption from Atmosphere	23°C – 50% HR	ASTM D570	%	3
Physical	Cristalline Melting Temperature	DSC	-	°C	220