Evonik VESTAMID® EX9350 BK E70293 Nylon 612, Impact Modified, Dry

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Evonik VESTAMID® EX9350 BK E70293 Nylon 612, Impact Modified, Dry
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 612 (PA612); Nylon 612, Impact Modified
Material Notes:	VESTAMID® EX9350 BK E70293 is a PA 612 elastomer extrusion compound developed for the manufacturing of tubing systems, e.g. vacuum brake booster lines. The compound is in particular suitable for applications, that require a continuous high flexibility even if subjected to high temperature load. In contrast to conventionally plasticized materials (plasticizerloss) tubes made from VESTAMID® EX9350 BK E70293 do not stiffen under elevated temperatures. In comparison with PA 11 and PA 12 compounds the increased melting point allows for increased peak temperatures in use. The compound is especially suitable for the extrusion of tubing systems that are exposed to increased burst pressures and service temperatures. The process temperatures should be within a range of 210 to 240 °C. VESTAMID® EX9350 BK E70293 is supplied as cylindrical pellets 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. Industrial Sector: Automotive and Mobility, Industry and Engineering Processing: Extrusion Delivery form: Pellets, Granules Resistance to: Heat (thermal stability), UV / light / weathering, Oil / fuels Electrical: Insulating Conformity: Automotive Additives: Unfilled Applications: Tube and hose Processing: Profile extrusion, Pipe/Tube extrusion Special Characteristics: High impact strength, Light-stabilized, High heat resistant Color: Black Additives: Impact resistant, Heat stabilizer Information provided by Evonik.
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Physical Properties	Metric	English	Comments

Density	1.05 g/cc	0.0379 lb/in³	ISO 1183
Water Absorption	1.10 %	1.10 %	Sim to ISO 62
Moisture Absorption	3.50 %	3.50 %	Sim to ISO 62
Linear Mold Shrinkage, Flow	0.0110 cm/cm	0.0110 in/in	ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0100 cm/cm	0.0100 in/in	ISO 294-4, 2577
Melt Flow	56.0 g/10 min @Load 2.16 kg, Temperature 280 °C	56.0 g/10 min @Load 4.76 lb, Temperature 536 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	67.0 @Time 3.00 sec	67.0 @Time 0.000833 hour	ISO 7619-1
Tensile Strength at Break	41.0 MPa	5950 psi	ISO 527
Tensile Strength	30.0 MPa	4350 psi	ISO 527
Tensile Stress	46.5 MPa	6740 psi	TPE; ISO 527
	22.5 MPa @Strain 5.00 %	3260 psi @Strain 5.00 %	ISO 527
	27.6 MPa @Strain 10.0 %	4000 psi @Strain 10.0 %	ISO 527
	28.6 MPa @Strain 50.0 %	4150 psi @Strain 50.0 %	ISO 527
	29.0 MPa @Strain 50.0 %	4210 psi @Strain 50.0 %	ISO 527
	29.4 MPa @Strain 100 %	4260 psi @Strain 100 %	ISO 527
	30.0 MPa @Strain 20.0 %	4350 psi @Strain 20.0 %	ISO 527
	50.2 MPa @Strain 300 %	7280 psi @Strain 300 %	ISO 527
Tensile Strength, Yield	30.0 MPa	4350 psi	ISO 527
Elongation at Break	276 %	276 %	TPE; ISO 527
	330 %	330 %	Nominal; ISO 527
Elongation at Yield	30.0 %	30.0 %	ISO 527
Tensile Modulus	0.630 GPa	91.4 ksi	ISO 527
Flexural Strength	19.0 MPa	2760 psi	at conv. Deflection; ISO 178
	28.0 MPa	4060 psi	ISO 178
Flexural Modulus	0.615 GPa	89.2 ksi	ISO 178
Flexural Strain at Break	9.00 %	9.00 %	at flexural strength; ISO 178
Charpy Impact Unnotched	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 179/1eU
	NB @Temperature 0.000 °C	NB @Temperature 32.0 °F	ISO 179/1eU
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.800 J/cm² @Temperature -40.0 °C	3.81 ft-lb/in² @Temperature -40.0 °F	Type of failure: C; ISO 179/1eA
	2.00 J/cm² @Temperature -30.0 °C	9.52 ft-lb/in² @Temperature -22.0 °F	Type of failure: C; ISO 179/1eA
	3.00 J/cm² @Temperature 23.0 °C	14.3 ft-lb/in² @Temperature 73.4 °F	Type of failure: P; ISO 179/1eA
Impact	<= NB	<= NB	with pendulum, pipe, -40°C; Tube dimension: OD x WT 12x1.25 mm; DIN 73378
	0.000 @Temperature -40.0 °C	0.000 @Temperature -40.0 °F	Cold impact resistance, breaks of 10, 880g; Sim. to VW Audi PV 3905

Electrical Properties	Metric	English	Comments
Volume Resistivity	8.60e+8 ohm-cm	8.60e+8 ohm-cm	IEC 62631-3-1
Surface Resistance	>= 7.00e+11 ohm	>= 7.00e+11 ohm	IEC 62631-3-2
Dielectric Constant	3.40 @Frequency 1.00e+6 Hz	3.40 @Frequency 1.00e+6 Hz	IEC 62631-2-1
	8.30 @Frequency 100 Hz	8.30 @Frequency 100 Hz	IEC 62631-2-1
	9.20 @Frequency 50.0 Hz	9.20 @Frequency 50.0 Hz	IEC 62631-2-1
Dielectric Strength	35.0 kV/mm	889 kV/in	AC, S20/S20, t.; IEC 60243-1
Dissipation Factor	0.0616 @Frequency 1.00e+6 Hz	0.0616 @Frequency 1.00e+6 Hz	IEC 62631-2-1
	0.294 @Frequency 100 Hz	0.294 @Frequency 100 Hz	IEC 62631-2-1
	0.354 @Frequency 50.0 Hz	0.354 @Frequency 50.0 Hz	IEC 62631-2-1
Comparative Tracking Index	575 V	575 V	test solution A, 50 drops value; IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	122 µm/m-°C @Temperature 25.0 - 55.0 °C	67.8 µin/in-°F @Temperature 77.0 - 131 °F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	140 µm/m-°C @Temperature 25.0 - 55.0 °C	77.8 µin/in-°F @Temperature 77.0 - 131 °F	ISO 11359-1/-2
Melting Point	198 °C	388 °F	ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	130 °C	266 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	50.0 °C	122 °F	ISO 75-1/-2
Vicat Softening Point	130 °C @Load 5.10 kg	266 °F @Load 11.2 lb	50 K/h; ISO 306
	186 °C @Load 1.02 kg	367 °F @Load 2.25 lb	50 K/h; ISO 306
Glass Transition Temp, Tg	-4.00 °C	24.8 °F	ISO 11357-1/-2
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in	IEC 60695-11-10
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in	IEC 60695-11-10

Processing Properties	Metric	English	Comments
Melt Temperature	240 °C	464 °F
Mold Temperature	35.0 °C	95.0 °F

Descriptive Properties
Color	Black
Flexural stress at break	N		MPa, ISO 178
	N		%, ISO 178

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PEVONIK7904 / 325036

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