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This is the free Material Data Center Datasheet of Grilamid L 20 LM natural - PA12 - EMS-GRIVORY | a unit of EMS-CHEMIE AG

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Electrical properties - Other properties - Diagrams

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Product Texts

product-nomenclature: ISO 16396-PA12,,M1HL1R,C18-010N

 

Product Attributes

Improved heat resistance, Nucleated, Improved UV resistance (outdoor use)

Markets

	Electricals & Electronics
	Cables & Tubes
	Industry & Consumer goods
	Hydraulics & Pneumatics

Processing/Physical Characteristics	dry / cond	Unit	Test Standard
ISO Data
Molding shrinkage, parallel	0.8 / *	%	ISO 294-4, 2577
Molding shrinkage, normal	0.8 / *	%	ISO 294-4, 2577

Mechanical properties	dry / cond	Unit	Test Standard
ISO Data
Tensile Modulus	1600 / 1100	MPa	ISO 527
Yield stress	45 / 40	MPa	ISO 527
Yield strain	5 / 12	%	ISO 527
Nominal strain at break	>50 / >50	%	ISO 527
Charpy impact strength, +23°C	N / N	kJ/m²	ISO 179/1eU
Charpy impact strength, -30°C	N / N	kJ/m²	ISO 179/1eU
Charpy notched impact strength, +23°C	4 / 4	kJ/m²	ISO 179/1eA
Charpy notched impact strength, -30°C	3 / 3	kJ/m²	ISO 179/1eA
Shore D hardness	70 / *	-	ISO 7619-1

Thermal properties	dry / cond	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	178 / *	°C	ISO 11357-1/-3
Temp. of deflection under load, 1.80 MPa	50 / *	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	125 / *	°C	ISO 75-1/-2
Coeff. of linear therm. expansion, parallel	120 / *	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion, normal	140 / *	E-6/K	ISO 11359-1/-2
Burning Behav. at thickness h	HB / *	class	IEC 60695-11-10
Thickness tested	0.8 / *	mm	-

Electrical properties	dry / cond	Unit	Test Standard
ISO Data
Volume resistivity	- / 1E11	Ohm*m	IEC 62631-3-1
Surface resistivity	* / 1E12	Ohm	IEC 62631-3-2
Electric strength	- / 32	kV/mm	IEC 60243-1
Comparative tracking index	- / 600	-	IEC 60112

Other properties	dry / cond	Unit	Test Standard
Water absorption	1.5 / *	%	Sim. to ISO 62
Humidity absorption	0.7 / *	%	Sim. to ISO 62
Density	1010 / -	kg/m³	ISO 1183

Diagrams

Characteristics

Processing

Other Extrusion

Delivery form

Granules, Natural Color

Special Characteristics

Light stabilized or stable to light, U.V. stabilized or stable to weather, Heat stabilized or stable to heat

Features

Nucleated

Applications

Electrical and Electronical

Regional Availability

North America, Europe, Asia Pacific, South and Central America, Near East/Africa

Other text information

Injection molding

PREPROCESSING
Max. water content : <= 0.1 %
PROCESSING
Melt temperature : 250 °C
Mould wall temperature : 40 °C
Holding pressure : 300-800 bar
Screw : 50-100 rpm
Back pressure : 1-15 bar
Injection speed : 2
(1=slow, 3=medium, 5=fast)

Please consider the information about the application of the materials.

Chemical Media Resistance

Acids
	Citric Acid solution (10% by mass) (23°C)
	Lactic Acid (10% by mass) (23°C)
	Hydrochloric Acid (36% by mass) (23°C)
	Nitric Acid (40% by mass) (23°C)
	Sulfuric Acid (38% by mass) (23°C)
	Sulfuric Acid (5% by mass) (23°C)
	Chromic Acid solution (40% by mass) (23°C)
Bases
	Sodium Hydroxide solution (35% by mass) (23°C)
	Sodium Hydroxide solution (1% by mass) (23°C)
	Ammonium Hydroxide solution (10% by mass) (23°C)
Alcohols
	Isopropyl alcohol (23°C)
	Methanol (23°C)
	Ethanol (23°C)
Hydrocarbons
	n-Hexane (23°C)
	Toluene (23°C)
	iso-Octane (23°C)
Ketones
	Acetone (23°C)
Ethers
	Diethyl ether (23°C)
Mineral oils
	SAE 10W40 multigrade motor oil (23°C)
	SAE 10W40 multigrade motor oil (130°C)
	SAE 80/90 hypoid-gear oil (130°C)
	Insulating Oil (23°C)
Standard Fuels
	ISO 1817 Liquid 1 (60°C)
	ISO 1817 Liquid 2 (60°C)
	ISO 1817 Liquid 3 (60°C)
	ISO 1817 Liquid 4 (60°C)
	Standard fuel without alcohol (pref. ISO 1817 Liquid C) (23°C)
	Standard fuel with alcohol (pref. ISO 1817 Liquid 4) (23°C)
	Diesel fuel (pref. ISO 1817 Liquid F) (23°C)
	Diesel fuel (pref. ISO 1817 Liquid F) (90°C)
	Diesel fuel (pref. ISO 1817 Liquid F) (>90°C)
Salt solutions
	Sodium Chloride solution (10% by mass) (23°C)
	Sodium Hypochlorite solution (10% by mass) (23°C)
	Sodium Carbonate solution (20% by mass) (23°C)
	Sodium Carbonate solution (2% by mass) (23°C)
	Zinc Chloride solution (50% by mass) (23°C)
Other
	Ethyl Acetate (23°C)
	Hydrogen peroxide (23°C)
	DOT No. 4 Brake fluid (130°C)
	Ethylene Glycol (50% by mass) in water (108°C)
	1% nonylphenoxy-polyethyleneoxy ethanol in water (23°C)
	50% Oleic acid + 50% Olive Oil (23°C)
	Water (23°C)
	Deionized water (90°C)
	Phenol solution (5% by mass) (23°C)

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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