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EMS-Grivory Grivory® L 25 Z PA12-I

Category	Polymer , Thermoplastic , Nylon , Nylon 12
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® L 25 Z PA12-I.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Product Description: Grilamid L 25 Z is a UV- and heat stabilized high viscosity polyamide 12 grade with improved toughness. A special feature of Grilamid L25 Z is its high energy absorption capacity Application examples: Grilamid L 25 Z has been designed for protecting aerial cables from shotgun damage. Due to its outstanding toughness, the integration of a layer of Grilamid L 25 Z in an aerial cable improves its shotgun protection and allows reduction of other costly armoring.Information provided by EMS Grivory

Physical Properties	Metric	English	Comments
Density	1.00 g/cc	0.0361 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	0.013 cm/cm	0.013 in/in	ISO 294-4, 2577

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	68	68	conditioned, 15s; ISO 868
Ball Indentation Hardness	55.0 MPa	7980 psi	conditioned; ISO 2039-1
Tensile Strength at Break	40.0 MPa	5800 psi	dry; ISO 527-1/-2
	40.0 MPa	5800 psi	conditioned; ISO 527-1/-2
Tensile Strength, Yield	35.0 MPa	5080 psi
Elongation at Break	>= 50 %	>= 50 %	conditioned; ISO 527-1/-2
	>= 50 %	>= 50 %	dry; ISO 527-1/-2
Elongation at Yield	12 %	12 %	conditioned; ISO 527-1/-2
Tensile Modulus	0.900 GPa	131 ksi	conditioned; ISO 527-1/-2
Charpy Impact Unnotched	NB	NB	dry; ISO 179/1eU
	NB	NB	conditioned; ISO 179/1eU
	NB @Temperature 30.0 °C	NB @Temperature 86.0 °F	dry; ISO 179/1eU
	NB @Temperature 30.0 °C	NB @Temperature 86.0 °F	conditioned; ISO 179/1eU
Charpy Impact, Notched	5.50 J/cm²	26.2 ft-lb/in²	conditioned; ISO 179/1eA
	1.30 J/cm² @Temperature 30.0 °C	6.19 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	179 °C	354 °F	10°C/min; ISO 11357-1/-3
Maximum Service Temperature, Air	90.0 - 110 °C	194 - 230 °F	long term; EMS
	140 °C	284 °F	short term; EMS
Deflection Temperature at 0.46 MPa (66 psi)	85.0 °C	185 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	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	22.0 kV/mm	559 kV/in	conditioned; IEC 60243-1
Comparative Tracking Index	600 V	600 V	conditioned; IEC 60112

Descriptive Properties	Value	Comments
Automotive	Compressed air systems
	Fuel systems
Electricals & Electronics	Cables & Tubes
Form	Granules
Industry & Consumer goods	Hydraulics & Pneumatics
Processing	Other Extrusion
Product Attributes	High viscosity
Special Characteristics	High impact or impact modified
	Improved heat resistance
	Improved UV resistance (outdoor use)

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