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polystyrene eps including A-Standard grade B-High expansion grade C-Fire retardant grade D-Fast Cycling Grade
GPPS:
Tests | Value | Unit |
Melt Flow Rate (MFR) | 8 | g/10min |
Resindual monomer | 0.08 | % |
10% Solution Viscosity | 19 | - |
Vicat softening point | 97 | °C |
Packing | 25kg in pp bag,17mt/1x20'FCL | |
HIPS:
Tests | Value | Unit | Method |
Melt Flow Rate (MFR) | 3.8 | g/10min | ASTM D-1238 |
Tensile Strength | ≥22 | Mpa | ASTM D-638 |
Tensile Elongation | ≥45 | % | ASTM D-638 |
Izod Impact Strength | ≥90 | J/M | ASTM D-256 |
Vicat softening point | 99 | °C | ASTM D-1525 |
Residual styrene mass content | 0.05 | % | - |
Packing | 25kg in pp bag,17MT/1X20FCL | ||
EPS:
Tests | Value | Unit |
Pentane Content | 5.8 | % Weight |
Mean Unexpanded Bead Size | 0.60 | millimeters |
Bulk Density | 630 | G/L |
Coefficient of Liner Expension | 6.3 | cm/cm/°C |
Single Pass Continuous | 2.00 | pcf |
Batch | 1.70 | pcf |
Maximum Continuous Service Temperature | 80 | °C |
Packing | 25 in paper bag,17MT/1X20FCL | |
EXPANDABLE POLYSTYRENE EPS manufacturer