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EMS-Grivory Grivory® LKN-5H PA12-GB50

Category	Polymer , Thermoplastic , Nylon , Nylon 12 , Nylon 12, Glass Bead Filled
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® LKN-5H PA12-GB50.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Product description: Grilamid LKN-5H is a 50% glass bead reinforced, heat stabilized polyamide 12 injection molding grade with the following property profile: Very low moisture absorptionExtremely good tolerances can be achievedVery dimensionally stableLow shrinkageGood sliding propertiesHigh abrasion resistance Grilamid LKN-5H is suitable for production of technical parts in the application fields of: ElectroElectronicsAutomotiveSafety technologyMechanical engineeringDomestic appliancesInformation provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.44 g/cc	0.0520 lb/in³	ISO 1183
Water Absorption	0.80 %	0.80 %	ISO 62
Moisture Absorption	0.400 %	0.400 %	ISO 62
Linear Mold Shrinkage, Flow	0.0080 cm/cm	0.0080 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0090 cm/cm	0.0090 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	75	75	conditioned, 15s; ISO 868
Tensile Strength at Break	40.0 MPa	5800 psi	conditioned; ISO 527-1/-2
	50.0 MPa	7250 psi	dry; ISO 527-1/-2
Tensile Strength, Yield	45.0 MPa	6530 psi	dry; ISO 527-1/-2
	50.0 MPa	7250 psi	dry; ISO 527-1/-2
Elongation at Break	20 %	20 %	dry; ISO 527-1/-2
	25 %	25 %	conditioned; ISO 527-1/-2
Elongation at Yield	5.0 %	5.0 %	dry; ISO 527-1/-2
	7.0 %	7.0 %	conditioned; ISO 527-1/-2
Tensile Modulus	2.30 GPa	334 ksi	conditioned; ISO 527-1/-2
	2.60 GPa	377 ksi	dry; ISO 527-1/-2
Charpy Impact Unnotched	11.0 J/cm²	52.3 ft-lb/in²	conditioned; ISO 179/1eU
	13.0 J/cm²	61.9 ft-lb/in²	dry; ISO 179/1eU
	6.50 J/cm² @Temperature 30.0 °C	30.9 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU
Charpy Impact, Notched	0.500 J/cm²	2.38 ft-lb/in²	dry; ISO 179/1eA
	0.500 J/cm²	2.38 ft-lb/in²	conditioned; ISO 179/1eA
	0.400 J/cm² @Temperature 30.0 °C	1.90 ft-lb/in² @Temperature 86.0 °F	dry; ISO 179/1eU
	0.400 J/cm² @Temperature 30.0 °C	1.90 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	120 µm/m-°C	66.7 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 - 120 °C	194 - 248 °F	long term; EMS
	150 °C	302 °F	short term; EMS
Deflection Temperature at 1.8 MPa (264 psi)	65.0 °C	149 °F	ISO 75-1/-2
Deflection Temperature at 8.0 MPa	40.0 °C	104 °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	35.0 kV/mm	889 kV/in	conditioned; IEC 60243-1
Comparative Tracking Index	600 V	600 V	conditioned; IEC 60112

Descriptive Properties	Value	Comments
Automotive	Automotive electr. and electronics, lighting
	Powertrain and Chassis
Electricals & Electronics	Connectors
	Electrical appliances
	Electrical equipment
	Mobile phones and other portable devices
Form	Granules
Industry & Consumer goods	Housewares
	Mechanical Engineering
	Medical devices
	Sanitary, water and gas supply
	Tools & Accessories
Processing	Injection Molding
Special Characteristics	Improved UV resistance (outdoor use)
Water Contact	ACS
	DVGW W270
	WRAS

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