Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:17 Metric Tons m.t.
Supply Capability:1500 Metric Tons per Month m.t./month
1.EPS/expandable polystyrene
2.Various Specs,colors
3.Virgin&Recycled
4.Factory price and free sample
5.SGS,CIQ,BV test
We are manufacturer .In the field of chemical raw materials,we are professional!
Welcome to inquire and contact us.
1.Characteristics:
Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30(testing after 7-14 days flowing)
2.Application:
This Flame retardant grade EPS can be used as building materials, materials for heat preservation, thermal insulation and for packing precision instruments
used for fire board, eps blocks, fish box production etc.
3.Storage:
The EPS series products of our company need to be put on the place where it is cool and ventilated, keep the storage temperature below 20°C in order to minimize the lost of frothing agents from escaping. The lower the temperature is, the better the quality is. The products should avoid rain, fog, snow and lighting up from the sun, static electricity and flame. Once the package material of the products is open, it should be used up as quickly as possible. Otherwise, the remaining EPS might lose its function due to escaping of foaming agents. If the EPS is stored too long, the expandable times might decrease
We also produce HDPE,LDPE,LLDPE,GPPS,HIPS,PP,PVC,PE100,PE80,PC,ABS etc.
More information please feel free to contact me Lafy
Free Sample
4.Specification for reference
HIPS:
| Item | Test method | Value | Unit | |
| Melt Flow Rate (MFR) | ASTM D-1238 | 3.8 | g/10min | |
| Tensile Strength | ASTM D-638 | ≥22 | Mpa | |
| Tensile Elongation | ASTM D-638 | ≥45 | % | |
| Izod Impact Strength | ASTM D-256 | ≥90 | J/M | |
| Vicat softening point | ASTM D-1525 | 99 | °C | |
| Residual styrene mass content | - | 0.05 | % | |
| Elongation at Break | ASTM D-638 | 55 | g | |
| Tensile Modulus | ASTM D-638 | 1800 | MPa | |
| Flexural Modulus | ASTM D-790 | 1750 | MPa | |
| Packing | 25kg in pp bag,23MT/1X20FCL | |||
GPPS:
| Item | Test method | Test conditions | Value | Unit |
| Density | ISO 1183:1987 | 1040 | kg/m3 | |
| Water absorption | ISO 62:1999 | <0.1 | % | |
| Melt flow rate | ISO 1133:1997 | 200°C/5kg | 3.8 | cm3/10min |
| Tensile modulus | Mpa | 1mm/min | 3300 | MPa |
| Elongation | ISO 527-2:1993 | 50mm/min | 3 | % |
| Tensile strength at break | ISO 527-2:1993 | 50mm/min | 55 | MPa |
| HDT | ISO 75-2:1993 | 1.8MPa | 84 | °C |
| Heat conduction | DIN 52 612 | 0.16 | W/mK | |
| Vicat softening point | ISO 306:1994 | B50/oil | 93 | °C |
| Flame retardance | UL-Standard 94 | >1.4mm | 94HB | Class |
| Packing | 25 in paper bag,23MT/1X20 | |||
EPS:
| Tests | Value | Unit | ||
| Bead Size | 0.50-0.90 | Millimeter | ||
| Pentane Content | 5.8 | % Weight | ||
| Mean Unexpanded Bead Size | 0.65 | Millimeters | ||
| Bulk Density | 630 | G/L | ||
| Coefficient of Liner Expension | 6.3 | Mpa | ||
| Single Pass Continuous | 2 | pcf | ||
| Batch | 1.7 | pcf | ||
| Maximum Continuous Service Temperature | 80 | °C | ||
| Packing | 25 in paper bag,20MT/1X20'FCL | |||
