TECHNYL STAR® AF 218S V35 BLACK 21N

About
TECHNYL STAR® AF 218S V35 Black 21N is a polyamide 6.6 offering high flowability, reinforced with 35% of glass fiber, heat stabilized, for injection moulding. Due to its outstanding flow caracteristics, this grade shows exceptional processing behaviour and superior surface aspect of the finished part. This grade offers and excellent combination between thermal and mechanical properties.&&

Product Description
SupplierDOMO
GenericPA66
Material StatusCommercial: Active
FeaturesGood surface appearance,Heat Stabilized,Good Dimensional Stability,High liquidity
AvailabilitysEurope,Africa & Middle East
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.41g/cm³
Water absorption rate
23℃,24hr0.75%

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃11000MPa
tensile strength
Fracture, 23 ℃200MPa
Tensile strain
Fracture, 23 ℃2.6%
Bending modulus
23℃9500MPa
bending strength
23℃280MPa

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃12kJ/m²
Charpy Unnotch Impact strength
23℃75kJ/m²

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed255
Melting temperature262

Process Conditions
InjectionNominal valueUnitTest method
Injection instructionsNominal valueUnitTest method
drying temperature80°C
Recommended maximum moisture content0.20%
Temperature at the rear of the barrel265 to 275°C
Temperature in the middle of the barrel270 to 280°C
Front temperature of material barrel280 to 290°C
Mold temperature50 to 90°C

Notes
1. Typical properties: these are not to be construed as specifications.
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