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This is the free Material Data Center Datasheet of VESTAMID® EX9200 - TPA - Evonik Operations GmbH

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

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Product Texts

Plasticizer-free and light-stabilized polyamide 12 elastomer

The VESTAMID® E series represent thermoplastic elastomers generically characterized as polyether block copolyamides (PEBA) consisting of PA 12 and polyether segments.

Characteristic properties of VESTAMID® EX9200 are:

• Excellent toughness and flexibility even at low temperatures
• Absence of plasticizers and therefore no plasticizer migration
• Low density
• Good chemical resistance
• High dimensional stability and constant physical properties at changing environmental humidity due to low moisture absorption

Compared with chemically cross-linked elastomers VESTAMID® EX9200 offers the more economically thermoplastic processing.
The process temperatures should be within a range of 200°C – 240°C.
 
VESTAMID® EX9200 is supplied in moisture-proof packaging ready for use.
 
Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.

For information about processing of VESTAMID®, please follow the general commendations about “Processing of VESTAMID® compounds”. 

FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM

OR VISIT OUR PRODUCT AT  WWW.VESTAMID.COM

Processing/Physical Characteristics	dry / cond	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	54 / *	cm³/10min	ISO 1133
Temperature	250 / *	°C	-
Load	5 / *	kg	-
Molding shrinkage, parallel	0.9 / *	%	ISO 294-4, 2577
Molding shrinkage, normal	1.3 / *	%	ISO 294-4, 2577

Mechanical properties	dry / cond	Unit	Test Standard
ISO Data
Tensile Modulus	720 / -	MPa	ISO 527
Yield stress	31 / -	MPa	ISO 527
Yield strain	20 / -	%	ISO 527
Nominal strain at break	>50 / -	%	ISO 527
Charpy impact strength, +23°C	N / -	kJ/m²	ISO 179/1eU
Charpy notched impact strength, +23°C	33 / -	kJ/m²	ISO 179/1eA
Charpy notched impact strength, -30°C	6 / -	kJ/m²	ISO 179/1eA
Type of failure	C / -	-	-
Shore D hardness	68 / *	-	ISO 7619-1

Thermal properties	dry / cond	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	177 / *	°C	ISO 11357-1/-3
Glass transition temperature, 10°C/min	21 / *	°C	ISO 11357-1/-2
Temp. of deflection under load, 1.80 MPa	45 / *	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	100 / *	°C	ISO 75-1/-2
Vicat softening temperature, B	130 / *	°C	ISO 306
Coeff. of linear therm. expansion, parallel	160 / *	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion, normal	160 / *	E-6/K	ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn.	HB / *	class	IEC 60695-11-10
Thickness tested	1.6 / *	mm	-

Electrical properties	dry / cond	Unit	Test Standard
ISO Data
Relative permittivity, 100Hz	7.4 / -	-	IEC 62631-2-1
Relative permittivity, 1MHz	4.6 / -	-	IEC 62631-2-1
Dissipation factor, 100Hz	1500 / -	E-4	IEC 62631-2-1
Dissipation factor, 1MHz	760 / -	E-4	IEC 62631-2-1
Volume resistivity	1E9 / -	Ohm*m	IEC 62631-3-1
Comparative tracking index	600 / -	-	IEC 60112

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

Diagrams

Characteristics

Processing

Injection Molding, Film Extrusion

Delivery form

Pellets

Special Characteristics

Light stabilized or stable to light

Chemical Resistance

General Chemical Resistance

Regional Availability

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

Chemical Media Resistance

Acids
	Acetic Acid (5% by mass) (23°C)
	Citric Acid solution (10% 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)
Salt solutions
	Sodium Chloride solution (10% by mass) (23°C)
	Sodium Carbonate solution (20% by mass) (23°C)
	Sodium Carbonate solution (2% by mass) (23°C)
Other
	Ethyl Acetate (23°C)
	Hydrogen peroxide (23°C)
	Water (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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