Arnitel® CM622

About
60 Shore D, Extrusion&&

Product Description
SupplierDSM
GenericTPC-ES
Material StatusCommercial: Active
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.27g/cm³ISO 1183
Melt Volume Rate
230℃,2.16 kg9.00cm³/10minISO 1133
Water absorption rate
Equilibrium, 23 ℃, 50% RH0.10%ISO 62

MECHANICALNominal valueUnitTest method
Shore hardness ISO 868
Shore A, 3 seconds98 ISO 868
Shore A, 15 seconds98 ISO 868
Shore D, 3 seconds61 ISO 868
Shore D, 15 seconds61 ISO 868
Tensile modulus310MPaISO 527-2
tensile strength ISO 527-2
fracture33.0MPaISO 527-2
5% strain15.0MPaISO 527-2
10% strain20.0MPaISO 527-2
50% strain23.0MPaISO 527-2
100% strain21.0MPaISO 527-2
Nominal tensile fracture strain520%ISO 527-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃5.0kJ/m²ISO 179/1eA
23℃No Break ISO 179/1eA
Impact strength of cantilever beam notch
-30℃5.0kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Vicat Softening Temp 
A50190ISO 306/A50
B5090.0ISO 306
Melting temperature208ISO 11357-3

Process Conditions
injectionNominal valueUnitTest method
Drying temperature100°C
Drying time4.0 to 6.0hr
Barrel rear temperature200 to 220°C
Barrel middle temperature210 to 230°C
Barrel front temperature220 to 240°C
Nozzle temperature230 to 250°C
Processing (melt) temperature230 to 250°C
Mold temperature20 to 50°C
Injection speedModerate-Fast 
Back pressure3.00 to 10.0MPa
Screw compression ratio2.5:1.0 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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