NEW “GREEN CSM ECOLOGICO”
Hypostar is the registered brand that identifies the new sequence of chloro-sulphonated-Polyetilene CSM/CSPE produced without using any type of solvent, contrary to dei CSM (Hypalon, etc.) that hascarbon tetrachloride and chloroforme residue.
CSM Hypostar are made by sulfonation of chlorinated polyethylenes CPE.
In the specific case CSM Hypostar comes from CPE Lhumagum that is made by chlorination in an aqueous phase, of specific top quality HDPE cuts, in a specific Melt Flow Index mix and of calibrated molecular weights. The technology used to produce CPE LHUMAGUM allows to direct chlorine atoms by default on each poliolefinico; it is this structural solution that allows the production of high quality standard CSM/CSPE with chemical and physical specifications well defined.
I CSM Hypostar allows the formulation of compounds for the production of articles used in the production of technical items resistant to ozone, oxygen, oils and others hot and aggressive fluids.
CSM Hypostar are natural substitutes of chloro-sulphonated polyetilene Hypalon type. The series of CSM Hypostar includes CSM 2570, 3570, 3695, 3550 of a different chlorine content and different Mooney viscosity value.
ISM/CSPE Hypostar can be supplied in sheets, powder and granule.
TEST METHOD : ASTM and ISO
Formulation : CSM 100, MG0 10, CARBON BLACK N330 20, TOTM 16, PENTAERYTHRITOL 3, DPTT 2