Product Description:
R400 is an EPS class which can be used in production of EPS foam in density ranges above 18 kg/m3 suitable for high quality block molding with a section thickness ot 10 mm and lower
R400 is used for cases and packaging product suitable for food contact, insulation applications is not requiring fire clas-sification, in industrial application inside proton brick with impact absorber and for light concrete application.
Lower densities can be achieved after multiple expansion stages.
| Bead size -Diameter | 0.4-0.7 mm |
| Blowing agent – pentane | >5.3% |
| Residual styrene monomer | Less than 1000ppm |
| Moisture content | Less than 0.4 % |
| CFC content | Nil |
| Density | Above 18 kg/m3 |
