Item			Unit	Test method (ASTM)	Nylon 6 (3.5% water absorption)	Nylon 6T E630N	Nylon 9T GN2330
Properties	Specific gravity		-	D792	1.14	1.58	1.62
	Water absorption rate	24 hrs.	%	D570	1.8	-	-
		In water at 23°C/24 hrs.	%	D570	-	0.3	-
		In water at 100°C/24 hrs.	%	D570	-	2.7	-
		In water at 40°C/96 hrs.	%	-	-	-	1.0
	Glass fi ber content		%	-	-	30	33
Mechanical properties	Tensile strength		MPa	D638	75	210	190
	Tensile breaking elongation		%	D638	7200	6	3.2
	Bending modulus of elasticity		MPa	D790	2500	11,700	11
	Bending strength		MPa	D790	-	300	225
	Compression strength		MPa	D695	78	-	-
	Izod impact strength (With notch)		J/m	D256	-	100	100
	Izod impact strength (Without notch)		J/m	D256	Does not break	-	-
	Rockwell hardness		M scale	D785	-	100	-
	Rockwell hardness		R scale	D785	-	-	125
Thermal properties	Thermal deformation temperature	(0.45 MPa)	℃	D648	182	-	-
		(1.82 MPa)	℃	D648	65	310	-
		(1.82 MPa)	F/C	D648	-	-	545/285
	Continuous use temperature (electrical)		℃	UL	105	-	-
	Melting point		℃	D2117	225	-	-
			℃	-	-	95	-
			F/C	-	-	-	583/306
	Glass transition temperature		-	-	-	320	-
			F/C	-	-	-	257/125
	Linear expansion coeffi cient	Side	10-5℃	D696	-	1.6	-
		Vertical	10-5℃	D696	-	6.8	-
	Flammability		-	UL94	HB	V-0	V-0
	Thermal conductivity		W/(m・K)	C177	0.20	-	-
Electrical properties	Dielectric breakdown strength		kV/mm	D149	(3t) 20	-	-
	Dielectric breakdown voltage		kV/m	D149	-	24	-
	Dielectric breakdown voltage		MV/m	D149	-	-	30
	Arc resistance		secs.	D495	121	-	-
	Tracking resistance		IEC-CTI	V	-	-	400
	Volume resistivity		Ω・cm	D257	-	1015	1016
	Permittivity	(106 Hz)	-	D150	3.4	3.9	-
		(10 GHz)	-	D150	-	-	3.4
	Dissipation factor	(106 Hz)	-	D150	0.03	0.013	-
		(10 GHz)	-	D150	-	-	0.0097
Other characteristics	Mold shrinkage rate	Side	%	D955	-	0.2	0.1
		Vertical	%	D955	-	0.8	0.6

Item			Unit	Test method (ISO)	Nylon 46 TE250F6
Properties	Specific gravity		kg/cm3	ISO1183	1680
	Water absorption rate　In water at 23°C		%	ISO1110	1.6
Mechanical properties	Tensile strength	Normal humidity	MPa	ISO527	125
	Tensile elongation	Normal humidity	%	ISO527	3.6
	Tensile modulus	Normal humidity	MPa	ISO527	-
	Izod impact strength	Humidity 0	kg/m2	ISO100	9.0
		Normal humidit	kg/m2		12.0
Thermal properties	Melting point		℃	-	295
	Flammability		-	UL94	V-0
	Defl ection temperature under load		℃	ISO75-A	285
Electrical properties	Dielectric breakdown voltage	Normal humidity	kV/mm	ISO243	＞20
	Tracking resistance	Normal humidity	V	ISO112	3
	Volume resistivity	Normal humidity	Ω・cm	ISO93	1E+10
	Surface resistance	Normal humidity	Ω	ISO93	1E+14
Other characteristics	Mold shrinkage rate		%	-	0.3-1.5

Note: The numerical values above are typical values. They are not standard values.

Nylon 66 material properties

Item	Test method ASTM	Unit	PA66
Specific gravity	D792	-	1.14
Water absorption rate	D570	％	1.2
Thermal deformation temperature (1.82 MPa)	D648	℃	75
Thermal expansion coefficient	D696	10-5cm/cm・℃	8
Thermal conductivity	C177	W/(m・K)	0.24
Flammability	UL94	-	V-2
Continuous use temperature	UL746B	℃	105
Tensile strength	D638	MPa	78
Elongation	D638	％	110
Tensile modulus of elasticity	D638	-	-
Bending strength	D790	MPa	113
Bending modulus of elasticity	D790	GPa	2.84
Impact strength (With notch)	D256	J/m	49
Impact strength (Without notch)	D256	J/m	Does not break
Rockwell hardness	D785	M scale	-
Volume resistivity	D257	Ω・cm/Ω	1×1014-1×1015
Dielectric breakdown voltage	D149	kV/mm	18
Permittivity (1 kHz)	D150	-	-
Permittivity (1 MHz)	D150	-	3.3
Dissipation factor (1 kHz)	D150	-	-
Dissipation factor (1 MHz)	D150	-	0.02
Arc resistance	D495	secs.	118

 

Chemical name PA66 Hydrochloric acid 10% × Sulfuric acid 10% × Nitric acid 10% × Phosphoric acid 10% × Citric acid △ Chromic acid × Ammonia ○ Sodium hydroxide 10% ○ Potassium hydroxide 10% ○ Calcium hydroxide × Sodium chloride ○ Calcium chloride ○ Magnesium chloride ○	Chemical name PA66 Acetylene ○ Ethyl chloride × Benzene chloride × Diethyl ether △ Trichloroethylene × Naphthalene ○ Sulfur ○ Ferric chloride ○ Cupric chloride ○ Sodium carbonate ○ Hydrogen sulfide ○ Potassium sulfide ○ Magnesium sulfide ○
Evaluation: ○ Use permitted △ Use permitted under certain conditions × Use not permitted Note: For actual use, always conduct chemical and strength testing since differences occur due to usage conditions. Slight yellowing may occur due to exposure to sunlight, etc. Chemical resistance is based on data at ambient temperature (23°C).