Strator® A-3 HI N7 Datasheet,Nylon 66,Solvay Specialty Polymers-SHANGHAI SUSHENG

Message
Strator® A-3 HI N7 is a high impact, 30 % long glass fiber reinforced, easy-flowing PA 66 with a pellet length of 7 mm which can be processed on most injection molding machines. This material achieves extremely high mechanical and thermal properties, in combination with ease of processing and fast cycle times. It exhibits high strength, stiffness and impact strength at high temperatures; excellent creep and fatigue resistance; isotropic mechanical properties and reduced isotropic shrinkage; high shear strength and high burst pressure; and an excellent surface finish.

General Information
Filler / Reinforcement	Long glass fiber, 30% filler by weight
Features	Low CLTE Low warpage Rigidity, high Rigidity, high High tensile strength Insulation Impact resistance, high Good creep resistance Fatigue resistance Hot water formability
Uses	Gear Aircraft applications Application in Automobile Field Car dashboard
Appearance	Natural color
Forms	Particle

Physical	Nominal Value	Unit	Test Method
Density	1.33	g/cm³	ISO 1183
shrinkage- Flow ¹	0.40	%	Internal method
Water Absorption (Equilibrium, 23°C, 50% RH)	1.7	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (23°C)	10000	MPa	ISO 527-2
Tensile Stress (Break, 23°C)	190	MPa	ISO 527-2
Tensile Strain (Break)	2.9	%	ISO 527-2
Flexural Modulus (23°C)	9500	MPa	ISO 178
Flexural Stress (23°C)	230	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	45	kJ/m²	ISO 179
Charpy Unnotched Impact Strength (23°C)	100	kJ/m²	ISO 179

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	255	°C	ISO 75-2/B
1.8 MPa, not annealed	250	°C	ISO 75-2/A

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+12	ohms	ASTM D257
Dielectric Strength (2.00 mm)	35	kV/mm	IEC 60243-1
Comparative Tracking Index	500	V	IEC 60112

Injection	Nominal Value	Unit
Drying Temperature	110	°C
Drying Time	4.0	hr
Suggested Max Moisture	0.10	%
Rear Temperature	270 - 300	°C
Middle Temperature	270 - 300	°C
Front Temperature	285 - 310	°C
Nozzle Temperature	285 - 320	°C
Processing (Melt) Temp	< 310	°C
Mold Temperature	80 - 160	°C

Injection instructions
Strator® A-3 HI N7, a high impact, 30% long glass fiber reinforced high-flow PA 66, can easily be processed on most injection molding machines.Pre-DryingSince polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried. At a humidity content above 0.1%, the material will begin to degrade. Recommended drying time is 4 hours at 110°C in dry-air dryer.Processing temperaturesMelt temperature should be kept below 310°C in order to prevent degradation. The exact setting depends from machine and mold design, but is usually within the following range:Area \| Recommendation:Zone 1 (feed) 270-300°C \| 280°CZone 2 270-300°C \| 290°CZone 3 285-310°C \| 295°CZone 4 (Nozzle) 285-320°C \| 300°CMold temperatureThe mold temperature is a compromise between the optimum properties that can be obtained from high crystallization, and cycle time. Strator® A-3 HI N7 can be processed at mold temperatures between 80°C and 160°C. Optimum surface quality requires a mold temperature above 100°C.RegrindRegrind of highly filled thermoplastic materials, such as Strator® A-3 HI N7, should only be recycled with special care. The regrind content must never exceed 15% and only regrind of optimum quality should be used. In any case, part properties should be checked.

Injection instructions

Strator® A-3 HI N7, a high impact, 30% long glass fiber reinforced high-flow PA 66, can easily be processed on most injection molding machines.Pre-DryingSince polyamides are hygroscopic materials as well as sensitive to moisture during processing, this product should always be pre-dried. At a humidity content above 0.1%, the material will begin to degrade. Recommended drying time is 4 hours at 110°C in dry-air dryer.Processing temperaturesMelt temperature should be kept below 310°C in order to prevent degradation. The exact setting depends from machine and mold design, but is usually within the following range:Area | Recommendation:Zone 1 (feed) 270-300°C | 280°CZone 2 270-300°C | 290°CZone 3 285-310°C | 295°CZone 4 (Nozzle) 285-320°C | 300°CMold temperatureThe mold temperature is a compromise between the optimum properties that can be obtained from high crystallization, and cycle time. Strator® A-3 HI N7 can be processed at mold temperatures between 80°C and 160°C. Optimum surface quality requires a mold temperature above 100°C.RegrindRegrind of highly filled thermoplastic materials, such as Strator® A-3 HI N7, should only be recycled with special care. The regrind content must never exceed 15% and only regrind of optimum quality should be used. In any case, part properties should be checked.

Note Message
1 .	Tested in accordance with S.O.P. methods

Category:	Nylon 66 , Polyamide 66
Manufacturer:	Solvay Specialty Polymers
Trademark:	Strator®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	IObkai_StratorA3HIN7.pdf
PRICE:	Order Products email sales@su-jiao.com

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