Diakon® CTG615

About
Diakon® CTG615 is a Polymethyl Methacrylate Acrylic material. It is available in Europe for injection molding. Primary attribute of Diakon® CTG615: Flame Rated.&&

Product Description
SupplierLucite
GenericPMMA
Material StatusCommercial: Active
FeaturesHB
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.16g/cm³ISO 1183
Melt Flow Rate
230℃,3.80kg8.7g/10minISO 1133
Shrinkage rate0.40 to 0.70%
Water absorption rate
Equilibrium, 23 ℃, 50% RH0.32%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength2.7kJ/m²ISO 179-1eA
Charpy Unnotch Impact strength29kJ/m²ISO 179/1eU
Impact strength of cantilever beam notch2.8kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed87.0ISO 75-2/A
Vicat Softening Temp 
96.0ISO 306/A
86.0ISO 306/B

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94
Igniting temperature of the hot wire650IEC 60695-2-13

optical performanceNominal valueUnitTest method
Refractive index1.490 ISO 489
Transmittance92.0%ASTM D1003
Haze1.5%ASTM D1003

MECHANICALNominal valueUnitTest method
tensile strength56.0MPaISO 527-2
Bending modulus2500MPaISO 178
bending strength79.0MPaISO 178
Rockwell hardness
M-level57 ISO 2039-2

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time3.0 to 4.0hr
Hopper temperature50 to 90°C
Barrel rear temperature190 to 250°C
Barrel middle temperature210 to 270°C
Barrel front temperature210 to 290°C
Nozzle temperature220 to 280°C
Mold temperature50 to 90°C

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