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EMS-Grivory Grivory® GVL-5H nat PA*-GF50

Category	Polymer , Thermoplastic , Nylon
Manufacturer	EMS-Grivory (EMS-CHEMIE)
Trade Name	Grivory®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	EMS-Grivory Grivory® GVL-5H nat PA*-GF50.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product description: Grivory GVL-5H natural is based on a combination of a heat stabilized semi-crystalline Polyamide with a partially aromatic Polyamide and 50% long glass fibers. Grivory GVL-5H natural is characterized by the following key-properties: high stiffness and strength even after conditioning and over a wide temperature rangeexcellent notched impact resistance also at low temperatureslow creephigh heat distortion temperatureslow moisture absorptionvery good dimensional stability and little warpage The product has been designed for injection molding of technical parts especially in the area of die-cast metal replacement. Grivory GVL-5H natural is used in the following market segments: automotivemechanical engineeringhousehold and appliances The glass-fibers are aligned in parallel and are just as long as the pellets (usually 10 mm).Information provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.56 g/cc	0.0564 lb/in³	ISO 1183
Water Absorption	4.0 %	4.0 %	ISO 62
Moisture Absorption	1.30 %	1.30 %	ISO 62
Linear Mold Shrinkage, Flow	0.0010 cm/cm	0.0010 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0030 cm/cm	0.0030 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	260 MPa	37700 psi	conditioned; ISO 2039-1
	275 MPa	39900 psi	dry; ISO 2039-1
Tensile Strength at Break	235 MPa	34100 psi	conditioned; ISO 527-1/-2
	270 MPa	39200 psi	dry; ISO 527-1/-2
Elongation at Break	2.4 %	2.4 %	dry; ISO 527-1/-2
	2.4 %	2.4 %	conditioned; ISO 527-1/-2
Tensile Modulus	16.5 GPa	2390 ksi	conditioned; ISO 527-1/-2
	17.5 GPa	2540 ksi	dry; ISO 527-1/-2
Charpy Impact Unnotched	10.0 J/cm²	47.6 ft-lb/in²	conditioned; ISO 179/1eU
	10.5 J/cm²	50.0 ft-lb/in²	dry; ISO 179/1eU
	9.00 J/cm² @Temperature 30.0 °C	42.8 ft-lb/in² @Temperature 86.0 °F	dry; ISO 179/1eU
	9.00 J/cm² @Temperature 30.0 °C	42.8 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU
Charpy Impact, Notched	3.50 J/cm²	16.7 ft-lb/in²	dry; ISO 179/1eA
	3.50 J/cm²	16.7 ft-lb/in²	conditioned; ISO 179/1eA
	3.50 J/cm² @Temperature 30.0 °C	16.7 ft-lb/in² @Temperature 86.0 °F	dry; ISO 179/1eU
	3.50 J/cm² @Temperature 30.0 °C	16.7 ft-lb/in² @Temperature 86.0 °F	conditioned; ISO 179/1eU

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	20.0 µm/m-°C	11.1 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	50.0 µm/m-°C	27.8 µin/in-°F	ISO 11359-1/-2
Melting Point	260 °C	500 °F	10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air	100 - 120 °C	212 - 248 °F	long term; EMS
	220 °C	428 °F	short term; EMS
Deflection Temperature at 1.8 MPa (264 psi)	255 °C	491 °F	ISO 75-1/-2
Deflection Temperature at 8.0 MPa	220 °C	428 °F	ISO 75-1/-2
Flammability, UL94	HB	HB	IEC 60695-11-10

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+12 ohm-cm	1.00e+12 ohm-cm	dry; IEC 60093
	1.00e+12 ohm-cm	1.00e+12 ohm-cm	conditioned; IEC 60093
Surface Resistance	1.00e+13 ohm	1.00e+13 ohm	IEC 60093
Dielectric Strength	33.0 kV/mm	838 kV/in	dry; IEC 60243-1
	33.0 kV/mm	838 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
	Cooling and climate control
	Exterior
	Interior
	Powertrain and Chassis
Electricals & Electronics	Connectors
	Electrical appliances
	Electrical equipment
	Energy distribution
Form	Granules
Industry & Consumer goods	Housewares
	Hydraulics & Pneumatics
	Mechanical Engineering
	Power transmission
	Sports & Leisure
	Tools & Accessories
Processing	Injection Molding
Product Attributes	Long Fiber Reinforced
	Partially aromatic Polyamide
Special Characteristics	Improved heat resistance

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