|
Molecular formula :
MW :
CAS :
nature : a common method of condensation. Usually by strict when compared put predetermined amount of monomer and the catalyst, molecular weight regulating agents into reactor, which will enable higher than the melting point polymer 10-20 ° C melt temperature was state reaction. Inert gases are commonly used for polymer protective atmosphere to prevent oxidation. After completion of the reaction can be directly polymer melt spinning, sliced, or Kevin ALEA belt, butter, washing, drying, and then finished in the system. If polyester, polyamide and so is used to produce.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
Home Products Search Properties Search 中文版