EMS-Grivory Grilamid® LV-50H FWA nat PA12-GF50

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EMS-Grivory Grilamid® LV-50H FWA nat PA12-GF50
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 12 (PA12); Nylon 12, 50% Glass Fiber Filled
Material Notes:	Product description: Grilamid LV-50H FWA natural is a 50 % glass fiber reinforced, heat stabilized polyamide 12 injection molding grade with the following special features: High stiffness combined with high toughness High elongation Very low water absorption Hydrolysis and chemical resistance Easy processing, particularly suitable for very thin- or very thick-walled moldings The special composition of Grilamid LV 50H FWA natural makes it suitable for drinking water as well as food contact. Application examples: Grilamid LV-50H FWA natural is designed for applications predominantly in the following application fields: Robust valves and fittings for water and gas supply Taps, fittings, meters, pump in sanitary equipment Domestic appliances and household goods Components in the food processing industry Information provided by EMS Grivory.
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Physical Properties	Metric	English	Comments

Density	1.47 g/cc	0.0531 lb/in³	Dry; ISO 1183
Water Absorption	0.80 %	0.80 %	Sim. to ISO 62
Moisture Absorption	0.400 %	0.400 %	Sim. to ISO 62
Linear Mold Shrinkage, Flow	0.0010 cm/cm	0.0010 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0050 cm/cm	0.0050 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	82 @Time 15.0 sec	82 @Time 0.00417 hour	Conditioned; ISO 868
Ball Indentation Hardness	155 MPa	22500 psi	Conditioned; ISO 2039-1
Tensile Strength at Break	135 MPa	19600 psi	Conditioned; ISO 527-1/-2
	155 MPa	22500 psi	Dry; ISO 527-1/-2
Elongation at Break	5.0 %	5.0 %	Dry; ISO 527-1/-2
	6.0 %	6.0 %	Conditioned; ISO 527-1/-2
Tensile Modulus	11.5 GPa	1670 ksi	Conditioned; ISO 527-1/-2
	12.0 GPa	1740 ksi	Dry; ISO 527-1/-2
Charpy Impact Unnotched	8.00 J/cm² @Temperature 23.0 °C	38.1 ft-lb/in² @Temperature 73.4 °F	Conditioned; ISO 179/1eU
	8.00 J/cm² @Temperature -30.0 °C	38.1 ft-lb/in² @Temperature -22.0 °F	Conditioned; ISO 179/1eU
	9.00 J/cm² @Temperature 23.0 °C	42.8 ft-lb/in² @Temperature 73.4 °F	Dry; ISO 179/1eU
	9.00 J/cm² @Temperature -30.0 °C	42.8 ft-lb/in² @Temperature -22.0 °F	Dry; ISO 179/1eU
Charpy Impact, Notched	1.50 J/cm² @Temperature -30.0 °C	7.14 ft-lb/in² @Temperature -22.0 °F	Dry; ISO 179/1eA
	1.50 J/cm² @Temperature -30.0 °C	7.14 ft-lb/in² @Temperature -22.0 °F	Conditioned; ISO 179/1eA
	1.90 J/cm² @Temperature 23.0 °C	9.04 ft-lb/in² @Temperature 73.4 °F	Dry; ISO 179/1eA
	2.00 J/cm² @Temperature 23.0 °C	9.52 ft-lb/in² @Temperature 73.4 °F	Conditioned; ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+11 ohm-cm	1.00e+11 ohm-cm	Conditioned; IEC 60093
Surface Resistance	1.00e+11 ohm	1.00e+11 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

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	15.0 µm/m-°C	8.33 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; ISO 2578
	150 °C	302 °F	Short Term; EMS
Deflection Temperature at 1.8 MPa (264 psi)	165 °C	329 °F	ISO 75-1/-2
Deflection Temperature at 8.0 MPa	125 °C	257 °F	ISO 75-1/-2
Flammability, UL94	HB	HB	IEC 60695-11-10

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes	Food contact

Descriptive Properties
Food contact	EU Requirements
	NSF 51
Form	Granules
Industry & Consumer goods	Heating systems
	Housewares
	Sanitary, water and gas supply
Processing	Injection Molding
Product Attributes	Hydrolysis resistant
Special Characteristics	High impact or impact modified
	Improved heat resistance
	Improved UV resistance (outdoor use)
Water Contact	ACS
	DVGW W270
	KTW
	NSF 61
	WRAS

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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