Compound engineering plasticNS904 Polyamide board/ nylon board

The extruded nylon series is the most important engineering plastic. This product has a wide range of applications, covering almost every field, and is the most widely used variety among the five engineering plastics.

This material has the most superior comprehensive properties, including mechanical strength, stiffness, toughness, mechanical shock absorption, and wear resistance. These characteristics, combined with good electrical insulation ability and chemical resistance, make PA6 a “universal” material used in the manufacturing of mechanical structural parts and maintainable parts.

Widely used in gear and component blanks for chemical machinery and anti-corrosion equipment. Wear resistant parts, transmission structure parts, household appliance parts, automotive manufacturing parts, screw mechanical components, chemical machinery components, chemical equipment, etc.

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Description

PA-NS904

Product Information

Overview:Chinese name polyamide, with the most superior comprehensive properties of materials, including mechanical strength, stiffness, toughness, mechanical shock absorption and wear resistance, plus good electrical insulation and chemical resistance, used for mechanical structural parts and manufacturing of maintainable parts, the use of temperature -40-105 ℃

Product features:Good mechanical strength, rigidity, heat resistance and wear resistance, creep resistance, mechanical shock absorption performance, very suitable for automatic lathe machining

Application:Automobile industry, electrical and electronic industry, transportation industry, machinery manufacturing industry, wire and cable communication industry, daily necessities, etc.

Color:Beige, white, black, blue, green

Specifications:Plate: thickness x width x length 6-200mm x 610/1000mm x 1220/2000mm

Bar: diameter x length 6-200mm x 1000/2000mm

Basic performance data

Mechanical properties	Project	Standard	Unit	Numerical
	Density	ASTM D792	g/cm3	1. 14
	Tensile strength at yield	ASTM D638	Mpa	74
	Elongation at break	ASTM D638	%	5
	bending strength	ASTM 790	Mpa	90
	flexural modulus	ASTM 790	Mpa	2200
	Shore hardness	ASTM D2240	D	85
	impact strength	ASTM D256	J/M	50
Thermal performance	Project	Standard	Unit	Numerical
	Melting Point	DSC	℃	220
	thermal deformation temperature	ASTM D648	℃	70
	Long-term working temperature	–	℃	85
	Short-term operating temperature	–	℃	160
	thermal conductivity	DIN 52612-1	W/(K-M)	0. 23

	coefficient of linear expansion	ASTM D696	10-5-1/K	8
electrical properties	Project	Standard	Unit	Numerical
	dielectric strength	ASTM D150	KV-mm	25
	dielectric loss coefficient	ASTM D150	One	0. 032
	volume resistance	ASTM D257	Ω. cm	10 ¹ ¹
	surface resistance	ASTM D257	Ω	1016
	dielectric constant	ASTM D149	One	4.2
Chemical properties	Project	Standard	Unit	Numerical
	equilibrium water absorption	23℃ 60%RH	%	1.28
	Acid resistance	23℃ 60%RH		–
	Alkali resistance			+
	Acid and alkali water resistance			+
	resistance to chlorine acid and alkali			0
	Resistance to aromatic compounds			+
	Ketone resistance	23℃ 60%RH		+
	Hot water resistance	23℃ 60%RH		+
Other performance	Project	Standard	Unit	Numerical
	Combustibility	UL 94		HB
	Adhesive			+
	Non-toxic and harmless	EEC 90/128 FDA		+
	coefficient of friction	DIN 53375		0. 36
	anti-ultraviolet	–		–

Remarks:

1. “” is tolerable, “-” is not tolerable, “0” depends on the situation

2. The above data is obtained from the test data of raw materials, which is not completely consistent with the performance of finished products and does not guarantee the uniqueness of the data.