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EMS-Grivory Grivory® L 20 G grey 9280 PA12

Category	Polymer , Thermoplastic , Nylon , Nylon 12
Manufacturer	EMS-Grivory (EMS-CHEMIE)
Trade Name	Grivory®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	EMS-Grivory Grivory® L 20 G grey 9280 PA12.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product Description: Grilamid L 20 G grey 9280 is a medium viscosity, unreinforced, heat stabilized polyamide 12 for injection molding and cable sheathing. The main features of this product are: Low moisture absorptionHigh dimensional stabilityExcellent wear and abrasion resistanceLow friction coefficientGood heat resistanceExcellent chemical resistanceLow density Grilamid L20 G grey 9280 is suitable for technical parts in the application fields of: Automotive Mechanical engineeringDomestic appliancesInformation provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.01 g/cc	0.0365 lb/in³	ISO 1183
Water Absorption	1.5 %	1.5 %	ISO 62
Moisture Absorption	0.700 %	0.700 %	ISO 62
Linear Mold Shrinkage, Flow	0.0080 cm/cm	0.0080 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0080 cm/cm	0.0080 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	70	70	conditioned, 15s; ISO 868
Tensile Strength at Break	50.0 MPa	7250 psi	conditioned; ISO 527-1/-2
Tensile Strength, Yield	40.0 MPa	5800 psi
Elongation at Break	>= 50 %	>= 50 %	conditioned; ISO 527-1/-2
Elongation at Yield	12 %	12 %	conditioned; ISO 527-1/-2
Tensile Modulus	1.10 GPa	160 ksi	conditioned; ISO 527-1/-2
Charpy Impact Unnotched	10.0 J/cm²	47.6 ft-lb/in²	conditioned; ISO 179/1eU
	10.0 J/cm² @Temperature 30.0 °C	47.6 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU
Charpy Impact, Notched	0.700 J/cm²	3.33 ft-lb/in²	conditioned; ISO 179/1eA
	0.600 J/cm² @Temperature 30.0 °C	2.86 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	120 µm/m-°C	66.7 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	140 µm/m-°C	77.8 µin/in-°F	ISO 11359-1/-2
Melting Point	178 °C	352 °F	10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air	90.0 - 100 °C	194 - 212 °F	long term; EMS
	150 °C	302 °F	short term; EMS
Deflection Temperature at 0.46 MPa (66 psi)	115 °C	239 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	45.0 °C	113 °F	ISO 75-1/-2
Flammability, UL94	HB	HB	IEC 60695-11-10

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+13 ohm-cm	1.00e+13 ohm-cm	conditioned; IEC 60093
Surface Resistance	1.00e+12 ohm	1.00e+12 ohm	IEC 60093
Dielectric Strength	32.0 kV/mm	813 kV/in	conditioned; IEC 60243-1
Comparative Tracking Index	600 V	600 V	conditioned; IEC 60112

Descriptive Properties	Value	Comments
Automotive	Powertrain and Chassis
Electricals & Electronics	Cables & Tubes
	Connectors
Form	Granules
Industry & Consumer goods	Housewares
	Mechanical Engineering
	Medical devices
	Power transmission
	Sports & Leisure
	Tools & Accessories
Processing	Injection Molding
	Other Extrusion
Product Attributes	Improved friction & wear properties
Special Characteristics	High impact or impact modified
	Improved heat resistance

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