TECHNYL® A 218W V50 BLACK FA

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: BG6agy_TECHNYLA218WV50BLACKFA.pdf
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TECHNYL® A 218W V50 Black FA is a polyamide 66, reinforced with 50% of glass fibre, heat stabilized, for injection moulding, with improved hydrolysis resistance. This grade offers an improved hydrolisis resistance, as well as an excellent combination between thermal and mechanical properties. It also restricts electrolytical corrosion. It is designed to be used in food contact and drinking water applications.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 50% filler by weight
Additive
  • heat stabilizer
Features
  • Drinking Water Contact Acceptable
  • Good dimensional stability
  • Rigidity, high
  • Compliance of Food Exposure
  • Good demoulding performance
Uses
  • Pump parts
  • Large household appliances and small household appliances
  • Valve/valve components
  • Industrial application
  • Consumer goods application field
Agency Ratings
  • ACS not rated
  • ANSI Unspecified Rating
  • DVGW Unspecified Rating
  • EC 1907/2006 (REACH)
  • KTW not rated
  • NSF Not Rated
  • WRAS not rated
RoHS Compliance
  • RoHS compliance
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
Resin ID (ISO 1043)
  • PA66-GF50
PhysicalDryConditionedUnitTest Method
Density 1.55--g/cm³ISO 1183/A
Water Absorption (23°C, 24 hr)0.60--%ISO 62
MechanicalDryConditionedUnitTest Method
Tensile Modulus (23°C)1630012500MPaISO 527-2/1A
Tensile Stress (Break, 23°C)230175MPaISO 527-2/1A
Tensile Strain (Break, 23°C)2.02.5%ISO 527-2
Flexural Modulus (23°C)1350010000MPaISO 178
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength (23°C)1418kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)8885kJ/m²ISO 179/1eU
Notched Izod Impact (23°C)1416kJ/m²ISO 180
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)255--°CISO 75-2/Af
Melting Temperature 263--°CISO 11357-3
ElectricalDryConditionedUnitTest Method
Surface Resistivity
     -- 6.0E+131.0E+11ohmsASTM D257
     -- 1.0E+141.0E+12ohmsIEC 60093
Dielectric Strength (2.00 mm)3530kV/mmIEC 60243-1
Relative Permittivity 3.704.00IEC 60250
Dissipation Factor 0.0100.11IEC 60250
Comparative Tracking Index (Solution A)450450VIEC 60112
FlammabilityDryConditionedUnitTest Method
Flame Rating UL 94
     0.8 mm HB--UL 94
     1.6 mm HB--UL 94
     3.2 mm HB--UL 94
Glow Wire Flammability Index IEC 60695-2-12
     0.8 mm 650--°CIEC 60695-2-12
     1.6 mm 650--°CIEC 60695-2-12
     3.2 mm 700--°CIEC 60695-2-12
Oxygen Index 23--%ISO 4589-2
InjectionDryUnit
Drying Temperature 80°C
Suggested Max Moisture 0.20%
Rear Temperature 270 - 280°C
Middle Temperature 280 - 290°C
Front Temperature 280 - 300°C
Mold Temperature 70 - 100°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 reinforced polyamide, Solvay recommends the use of steel with a high content of Carbon and purified for polishing to avoid or limit the abrasion. For example: X38CrMoV5-1 (EN Norm) - 1.2367 /1.2343 (DIN Norm) or X160CrMoV12 (EN Norm) - 1.2601 /1.2379 (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
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