TECHNYL® A 238F BLACK Datasheet,Nylon 66,Solvay Engineering Plastics-SHANGHAI SUSHENG

Message
TECHNYL® A 238F is an unfilled polyamide 6.6 impact modified with an improved flowability, heat stabilized, for injection moulding. This grade offers excellent combination between rigidity and impact resistance at ambient temperature and flowability.

General Information
Additive	Impact modifier heat stabilizer
Features	Heat Stabilized - Inorganic Impact resistance, good Good demoulding performance
Uses	Fasteners Application in Automobile Field
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS compliance
Appearance	Black
Forms	Particle
Processing Method	Injection molding
Resin ID (ISO 1043)	PA66

Physical	Dry	Conditioned	Unit	Test Method
Density	1.10	--	g/cm³	ISO 1183/A
Water Absorption (23°C, 24 hr)	1.1	--	%	ISO 62

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus (23°C)	2500	960	MPa	ISO 527-2/1A
Tensile Stress				ISO 527-2/1A
Yield, 23°C	63.0	40.0	MPa	ISO 527-2/1A
Fracture, 23°C	52.0	40.0	MPa	ISO 527-2/1A
Tensile Strain (Break, 23°C)	33	200	%	ISO 527-2

Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179/1eA
-30°C	11	10	kJ/m²	ISO 179/1eA
23°C	20	99	kJ/m²	ISO 179/1eA

Thermal	Dry	Conditioned	Unit	Test Method
Melting Temperature	263	--	°C	ISO 11357-3

Flammability	Dry	Conditioned		Test Method
Flame Rating (1.6 mm)	HB	--		UL 94

Injection	Dry	Unit
Drying Temperature	80	°C
Suggested Max Moisture	0.20	%
Rear Temperature	265 - 275	°C
Middle Temperature	270 - 280	°C
Front Temperature	280 - 285	°C
Mold Temperature	60 - 80	°C

Injection instructions
The material is supplied in airtight bags, ready for use. In case that the virgin material has absorbed moisture, it must be dried with a dehumidified air drying equipment, dew point mini -20°C. Recommended time 2-4hInjection Advice: For unfilled polyamide, Solvay recommends the use of high alloy steel with a weak chromium content. For example: X38CrMoV5-1 (EN Norm) - 1.2367 /1.2343 (DIN Norm). For Mould Temperature, in the case of parts where the surface roughness is required we can recommend a temperature of 90°C to 120°C with an optimum at 105°C. The processing parameters like processing temperatures are a recommendation and can be adjusted in function of injection machine size, part geometry / design

Injection instructions

The material is supplied in airtight bags, ready for use. In case that the virgin material has absorbed moisture, it must be dried with a dehumidified air drying equipment, dew point mini -20°C. Recommended time 2-4hInjection Advice: For unfilled polyamide, Solvay recommends the use of high alloy steel with a weak chromium content. For example: X38CrMoV5-1 (EN Norm) - 1.2367 /1.2343 (DIN Norm). For Mould Temperature, in the case of parts where the surface roughness is required we can recommend a temperature of 90°C to 120°C with an optimum at 105°C. The processing parameters like processing temperatures are a recommendation and can be adjusted in function of injection machine size, part geometry / design

Category:	Nylon 66 , Polyamide 66
Manufacturer:	Solvay Engineering Plastics
Trademark:	TECHNYL®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	3YocIN_TECHNYLA238FBLACK.pdf
PRICE:	Order Products email sales@su-jiao.com

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