MELMEX MG

About
Dry granulated available in a limited range of popular colours. Its granular form makes it easy to handle and can be moulded by either pelleting and HF preheating or directly as a cold powder. Suitable for food contact applications.&&

Product Description
GenericMF
Material StatusCommercial: Active
FeaturesV-0
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density1.50g/cm³ISO 1183
Apparent density0.68g/cm³ISO 60
Shrinkage rate2.2 ISO 171
Shrinkage rate0.65%ISO 2577
Water absorption rate 
Cold20.0mgISO 62
Cold135.0mgDIN 53472
Hot64.0mgISO 62
Post contraction ISO 2577
0.85%ISO 2577
1.2%ISO 2577

MECHANICALNominal valueUnitTest method
bending strength100MPaISO 178

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch1.8kJ/m²ISO 180/C
Notched impact strength of cantilever beam8.4kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed170ISO 75-2/Ae
Martens Temperature150DIN 43458

Electrical performanceNominal valueUnitTest method
Dielectric strength IEC 60243-1
6.1kV/mmIEC 60243-1
6.5kV/mmIEC 60243-1
Compared to the leakage tracing index> 600VIEC 60167

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.50 mmV-0 UL 94
Extreme oxygen index41%ISO 4589-2

Notes
1. Typical properties: these are not to be construed as specifications.
2. Preheated powder
3. 96 hr @ 23°C
4. 24 hr @ 23°C
5. 30 min @ 100°C
6. Cold powder
7. (48 hr) Preheated powder
8. (90°C) Preheated powder
9. Procedure A
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