BASF Neopolen® P 9235 0.04 g/cc Core density; Expanded Polypropylene (Europe)
| Manufacturer | BASF |
| Trade Name | Neopolen® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Description: Neopolen® P 9235 is expanded Polypropylene supplied in the form of beads. The cells are largely closed.Physical properties of moldings made from Neopolen® P 9235.Note: In order to measure the physical properties, parts with dimensions 300x200x60 mm were molded on a machine typical for the EPP industry under standard conditions. The properties can vary depending on part geometry and processing parameters.Information provided by BASF
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 0.0300 – 0.0360 g/cc | 0.00108 – 0.00130 lb/in³ | |
| Density | 0.0400 g/cc | 0.00145 lb/in³ | ISO 845 |
| Water Absorption | <= 1.0 %
@Time 86400 sec
|
<= 1.0 %
@Time 24.0 hour
|
DIN 53428 |
| Particle Size | >= 1500 µm | >= 1500 µm | |
| <= 4000 µm | <= 4000 µm |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 0.600 MPa | 87.0 psi | DIN EN ISO 1798 |
| Elongation at Break | 33 % | 33 % | DIN EN ISO 1798 |
| Compressive Strength | 0.180 MPa
@Strain 10.0 %
|
26.1 psi
@Strain 10.0 %
|
ISO 844 |
| 0.220 MPa
@Strain 25.0 %
|
31.9 psi
@Strain 25.0 %
|
ISO 844 | |
| 0.330 MPa
@Strain 50.0 %
|
47.9 psi
@Strain 50.0 %
|
ISO 844 | |
| Compression Set | 28 %
@Temperature 23.0 °C,
Time 79200 sec |
28 %
@Temperature 73.4 °F,
Time 22.0 hour |
50% RH; 24h after stress release; DIN EN ISO 1856 (Procedure C) |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 0.0380 W/m-K | 0.264 BTU-in/hr-ft²-°F | DIN 52612 |
| Melting Point | 120 – 180 °C | 248 – 356 °F | |
| Decomposition Temperature | >= 180 °C | >= 356 °F | |
| Flash Point | >= 200 °C | >= 392 °F | ASTM D1929 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Average Particle Weight | 0.6 – 1.0 mg | |
| Color | Black | |
| Commercial Status | Europe | |
| Dimensional Stability at Heat | <2% | Linear size alterations after 4 d, 110°C; DIN ISO 2796 |
| Ignition Temperature | > 360 °C | ASTM D1929 |
