PP+CALCIUM CARBONATE
The filling of PP with calcium carbonate can improve the elastic modulus, impact resistance and reduce shrinkage. Because of its rich source, low price, easy to use, easy surface treatment and high whiteness, PP + calcium carbonate is widely used in automobile, household appliances and other fields. Many products of the company have passed UL, SGS, FDA and other certifications. The products meet the requirements of RoHs, REACH and other EU for the control of harmful substances. Customized service can be provided according to the specific requirements of customers. It is a trustworthy plastic modification processing enterprise.
| ITEM | UNIT | STANDARD | C10 | C20 | C30 |
|---|---|---|---|---|---|
| Tensile Strength | MPa | ISO 527-2 | 30 | 30 | 27 |
| Tensile Elongation | ％ | ISO 527-2 | 120 | 120 | 100 |
| Flexural Strength | MPa | ISO 178 | 38 | 38 | 35 |
| Flexural Module | MPa | ISO 178 | 1600 | 1800 | 2000 |
| Charpy Notch Impact | KJ/m2 | ISO 179-1 | 6 | 6 | 5 |
| Mass Density | g/cm3 | ISO 1183 | 0.97 | 1.03 | 1.12 |
| Shrinkage For Injection Molding | ％ | ISO 294 | 1.2-1.4 | 0.9-1.3 | 0.9-1.1 |
| Characteristics | General Purpose | General Purpose | General Purpose |