Vydyne® 909

About
Vydyne 909 is an halogenated, 25% glass-filled, flame-retardant PA66/6 copolymer with excellent strength and toughness. It is lubricated for machine feed and easy mold release and has an Underwriters Laboratories UL 94 flammability classification of V-0 at 0.4 mm (0.016″) thick.&&

Product Description
SupplierAscend
GenericPA66/6
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,Good stripping performance,Flame Characteristics,Lubricating,Good tear strength,Halogenated,V-0
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.47g/cm³ISO 1183
Shrinkage rate ISO 294-4
TD:23℃,2.0 mm1.0%ISO 294-4
MD:23℃,2.0 mm0.40%ISO 294-4
Water absorption rate
Equilibrium, 23 ℃, 50% RH1.3%ISO 62
23℃,24hr0.70%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃9100MPaISO 527-2
tensile strength
Fracture, 23 ℃132MPaISO 527-2
Tensile strain
Fracture, 23 ℃2.2%ISO 527-2
Bending modulus
23℃8300MPaISO 178
bending strength
23℃193MPaISO 178
Poisson’s ratio0.40 ISO 527-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃9.5kJ/m²ISO 179/1eA
23℃9.4kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃35kJ/m²ISO 179/1eU
23℃40kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch
23℃9.0kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed230ISO 75-2/A
0.45 MPa, unannealed250ISO 75-2/B
Melting temperature250ISO 11357-3
Linear coefficient of thermal expansion
TD:23~55℃,2 mm1.0E-41/℃ISO 11359-2
MD:23~55℃,2 mm2.0E-51/℃ISO 11359-2
0.40 mm65.0UL 746
0.75 mm130UL 746
1.5 mm130UL 746
3.0 mm130UL 746
Relative temperature index
Electrical performance UL 746
Strength mechanical performance UL 746
Impact mechanical performance UL 746
0.40 mm65.0UL 746
0.75 mm65.0UL 746
1.5 mm95.0UL 746
3.0 mm95.0UL 746
0.40 mm65.0UL 746
0.75 mm110UL 746
1.5 mm110UL 746
3.0 mm110UL 746

Electrical performanceNominal valueUnitTest method
Arc resistance
3.0 mmPLC 6 ASTM D495
Compared to the leakage tracing index
3.00 mm250 to 399VIEC 60112
High Arc Burning Index (HAI) UL 746
0.75 mmPLC 0 UL 746
1.5 mmPLC 0 UL 746
High voltage arc marking rate (HVTR) (3.00 mm)PLC 3 UL 746
Hot wire ignition
HWI UL 746
0.75 mmPLC 0 UL 746
1.5 mmPLC 0 UL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.40 mmV-0 UL 94
0.75 mmV-0 UL 94
1.50 mmV-0 5VA UL 94
3.00 mmV-0 5VA UL 94
Glowing wire flammability index IEC 60695-2-12
0.40 mm960IEC 60695-2-12
0.75 mm960IEC 60695-2-12
1.5 mm960IEC 60695-2-12
3.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire IEC 60695-2-13
0.4 mm930IEC 60695-2-13
0.75 mm750IEC 60695-2-13
1.5 mm750IEC 60695-2-13
3 mm800IEC 60695-2-13
Extreme oxygen index32%ISO 4589-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time4.0hr
Proposed maximum recycled material ratio25%
Barrel rear temperature240 to 270°C
Barrel middle temperature240 to 270°C
Barrel front temperature240 to 270°C
Nozzle temperature240 to 270°C
Processing (melt) temperature250 to 270°C
Mold temperature65 to 95°C

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