New Delivery for fiber optic box - Polyamide – GELD

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New Delivery for fiber optic box - Polyamide – GELD Detail:

By selecting specific monomers, one can achieve a crystallizable and permanently transparent polyamide. The crystallites are so small that they do not scatter visible light, and the material appears transparent to the human eye—a property known as microcry stallinity. Because of its crystallinity, the microcrystalline structure retains important properties such as stress cracking resistance — without clouding. The degree of crystallinity is so negligible, however, that it has no adverse effect on the shrinkage behavior of molded parts. It undergoes a similar isotropic shrinkage like amorphous materials.

It is a low-viscous, permanently transparent polyamide for injection molding.

Character	Good dimensional stability	Good UV resistance	Good workability
	Impact resistance high	Low temperature impact resistance
	Good chemical resistance	Low contractility
Application	engineering application	optical applications
Application	cable level	applications in the automotive field
Apprearance	the available color	transparent	natural color
Shape	particle
Processing Method	extrusion molding
Physical Properties	Rated Value	Unit	Test Method
Density (23°C)	1.02	g/cm³	ISO 1183
Viscosity Number	> 120	cm³/g	ISO 307
Hardness	Rated Value	Unit	Test Method
Shaw Hardness (Shaw D)	81		ISO 868
Ball Indentation Hardness	110	MPa	ISO 2039-1
Mechanical Property	Rated Value	Unit	Test Method
Tensile Modulus (23°C)	1400	MPa	ISO 527-2
Tensile stress (yield, 23°C)	60.0	MPa	ISO 527-2/50
Tensile strain (yield, 23°C)	8.0	%	ISO 527-2/50
Nominal tensile fracture strain (23°C)	> 50	%	ISO 527-2/50
Flexural Modulus	1500	MPa	ISO 178
Bending Stress 1			ISO 178
3.5% Strain	50.0	MPa	ISO 178
–	90.0	MPa	ISO 178
Outer Fiber Strain – at maximum stress 2	> 10	%	ISO 178
Impact Property	Rated Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
- 30°C, Completely broken	10	kJ/m²	ISO 179/1eA
0°C, Completely broken	11	kJ/m²	ISO 179/1eA
23°C, Completely broken	11	kJ/m²	ISO 179/1eA
Charpy Impact Strength			ISO 179/1eU
-30°C	No breakage		ISO 179/1eU
0°C	No breakage		ISO 179/1eU
23°C	No breakage		ISO 179/1eU
Thermal properties	Rated Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, unannealed	120	°C	ISO 75-2/B
1.8 MPa, unannealed	102	°C	ISO 75-2/A
Glass Transition Temperature 3	132	°C	ISO 11357-2
Vicat Softening Temperature
–	132	°C	ISO 306/A
–	125	°C	ISO 306/B
Linear thermal expansion coefficient			ISO 11359-2
Flow : 23 TO 55°C	9.0E-5	cm/cm/°C	ISO 11359-2
Horizontal : 23 TO 55°C	9.0E-5	cm/cm/°C	ISO 11359-2
Electrical Properties	Rated Value	Unit	Test Method
Surface Resistivity	1.0E+14	ohms	IEC 60093
Volume Resistivity	1.0E+15	ohms·cm	IEC 60093
Relative Permittivity			IEC 60250
23°C, 100 Hz	3.40		IEC 60250
23°C, 1 MHz	3.30		IEC 60250
Dissipation Factor			IEC 60250
23°C, 100 Hz	0.013		IEC 60250
23°C, 1 MHz	0.022		IEC 60250
Leakage mark index			IEC 60112
4	575	V	IEC 60112
–	575	V	IEC 60112
Solution A	600	V	IEC 60112
Flammability	Rated Value	Unit	Test Method
UL flame retardant rating			UL 94
0.800 mm	HB		UL 94
1.60 mm	HB		UL 94
Scorching wire flammability index (1.00 mm)	960	°C	IEC 60695-2-12
Hot filament ignition temperature(1.00 mm)	825	°C	IEC 60695-2-13
Remarks
1	5.0 mm/min
2	5.0 mm/min
3	10 K/min
4	100 drops value
5	extrusion temperature 250–280℃

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Our purpose would be to offer good quality products at competitive price ranges, and good -notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for New Delivery for fiber optic box - Polyamide – GELD , The product will supply to all over the world, such as: Jordan, Maldives, Israel, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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By Charlotte from Romania - 2018.09.12 17:18

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Lena from Chicago - 2018.03.03 13:09

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