Vydyne® R535HT BK653

About
Vydyne R535HT BK653 is a 35% glass-filled, heat-stabilized PA66 based resin. Available in black, this product is also lubricated for improved flow and offers superior surface appearance. Specifically designed for high-temperature applications, Vydyne R535HT BK653 can withstand elevated temperatures up to 190°C for an extended period of time.&&

Product Description
SupplierAscend
GenericPA66
Material StatusCommercial: Active
FeaturesHigh liquidity,Antifreeze,Lubricating,Fatigue resistance,Solvent resistance,Gasoline resistance,Heat Stabilized
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.42g/cm³ISO 1183
Shrinkage rate ISO 294-4
TD:2.0 mm0.90%ISO 294-4
MD:2.0 mm0.40%ISO 294-4
Water absorption rate
Equilibrium, 23 ℃, 50% RH1.6%ISO 62
23℃,24hr0.80%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃11200MPaISO 527-2
tensile strength
Fracture, 23 ℃200MPaISO 527-2
Tensile strain
Fracture, 23 ℃3.2%ISO 527-2
Bending modulus
23℃10200MPaISO 178
bending strength
23℃280MPaISO 178
Poisson’s ratio0.40 ISO 527

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃11kJ/m²ISO 179/1eA
23℃12kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃65kJ/m²ISO 179/1eU
23℃75kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch ISO 180
-30℃13kJ/m²ISO 180
23℃14kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed240ISO 75-2/A
0.45 MPa, unannealed256ISO 75-2/B
Melting temperature260ISO 11357-3
Linear coefficient of thermal expansion
TD:23~55℃8.1E-51/℃ISO 11359-2
MD:23~55℃1.9E-51/℃ISO 11359-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time4.0hr
Proposed maximum recycled material ratio25%
Barrel rear temperature280 to 310°C
Barrel middle temperature280 to 310°C
Barrel front temperature280 to 310°C
Nozzle temperature280 to 310°C
Processing (melt) temperature285 to 305°C
Mold temperature65 to 95°C

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