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This is the free Material Data Center Datasheet of Grilamid L 25 natural - PA12 - EMS-GRIVORY | a unit of EMS-CHEMIE AG

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Optical properties - Other properties - Film Properties - Diagrams

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Product Texts

Product-nomenclature: ISO16396-PA12,,E,C24-010

 

Product Attributes

High viscosity

Markets

	Industry & Consumer goods
	Medical devices
	Packaging
	Non oriented film

Approvals

	Food Contact
	EU Requirements, FDA
	Medical
	USP VI

Processing/Physical Characteristics	dry / cond	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	20 / *	cm³/10min	ISO 1133
Temperature	275 / *	°C	-
Load	5 / *	kg	-

Mechanical properties	dry / cond	Unit	Test Standard
ISO Data
Tensile Modulus	1400 / 1100	MPa	ISO 527
Yield stress	45 / 40	MPa	ISO 527
Yield strain	10 / 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	- / 10	kJ/m²	ISO 179/1eA
Charpy notched impact strength, -30°C	- / 7	kJ/m²	ISO 179/1eA

Thermal properties	dry / cond	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	178 / *	°C	ISO 11357-1/-3

Optical properties	dry / cond	Unit	Test Standard
ISO Data
Gloss, 60°	150 / *	-	ISO 2813

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

Film Properties	dry / cond	Unit	Test Standard
ISO Data
Stress at yield, parallel	35 / *	MPa	ISO 527-3
Stress at yield, normal	35 / *	MPa	ISO 527-3
Strain at yield, parallel	6 / *	%	ISO 527-3
Strain at yield, normal	6 / *	%	ISO 527-3
Maximum strain, parallel	850 / *	%	ISO 527-3
Maximum strain, normal	900 / *	%	ISO 527-3
Elmendorf Tear resistance, parallel	10 / *	N	ISO 6383-2
Elmendorf Tear resistance, normal	10 / *	N	ISO 6383-2
Trouser Tear resistance, parallel	20 / *	N/mm	ISO 6383-1
Trouser Tear resistance, normal	25 / *	N/mm	ISO 6383-1
WVTR, 23°C/85%r.h.	8 / *	g/(m²*d)	ISO 15106-1/-2
Oxygen transmission rate, 23°C/0%r.h.	350 / *	cm³/(m²*d*bar)	ISO 15105-1/-2
Oxygen transmission rate, 23°C/85%r.h.	370 / *	cm³/(m²*d*bar)	ISO 15105-1/-2
Carbon Dioxide transm. rate, 23°C/0%r.h.	1500 / *	cm³/(m²*d*bar)	ISO 15105-1/-2
Carbon Dioxide transm. rate, 23°C/85%r.h.	1600 / *	cm³/(m²*d*bar)	ISO 15105-1/-2

Diagrams

Characteristics

Processing

Injection Molding, Film Extrusion, Other Extrusion

Delivery form

Granules, Natural Color

Special Characteristics

Light stabilized or stable to light

Certifications

Food contact, Food approval FDA 21 CFR, Medical Grade, US Pharmacopeia Class VI Approved

Applications

Medical, Packaging

Regional Availability

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

Other text information

Film extrusion

PREPROCESSING
Max. water content : <= 0.1 %
PROCESSING
Melt temperature : 230-250 °C
Smooth or roughened feeding zone : 60-80 °C
Barrel temp. profile : 230-240 °C
Head temp. : 240 °C

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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