Spartech PP5240 Calcium Carbonate Filled Homopolymer
| Manufacturer | Spartech |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Offers improved stiffness versus unfilled materials. They offer substantial improvements in drop weight (Gardner) impact over both unfilled polypropylene and other types of filled polypropylene. Calcium Carbonate also offers advantages in appearance, gloss, and colorability due to its bright white color.Information provided by Spartech
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.25 g/cc
@Temperature 22.8 °C
|
1.25 g/cc
@Temperature 73.0 °F
|
ASTM D792 |
| Filler Content | 40 % | 40 % | |
| Linear Mold Shrinkage | 0.010 cm/cm | 0.010 in/in | 0.125inch wall |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 24.1 MPa | 3500 psi | ASTM D638 |
| Elongation at Break | 70 % | 70 % | ASTM D638 |
| Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 |
| Flexural Modulus | 1.79 GPa | 260 ksi | secant; ASTM D790 |
| 2.34 GPa | 340 ksi | tangent; ASTM D790 | |
| Izod Impact, Notched | 0.374 J/cm
@Temperature 22.8 °C
|
0.700 ft-lb/in
@Temperature 73.0 °F
|
ASTM D256 |
| Gardner Impact | 24.4 J
@Temperature 22.8 °C
|
18.0 ft-lb
@Temperature 73.0 °F
|
ASTM D5420 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 116 °C | 240 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 56.1 °C | 133 °F | ASTM D648 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Gloss | 50 % | 50 % | 60°; ASTM D523 |
