LHUMAGUM is chlorinated polyethylenen made by chlorination, in the aqueous phase, of specific HDPE cuts. LHUMAGUM doesn’t contain oxidation impurity and let an excellent resistance to light and to agening when used as modifier to rigid PVC impact.
LHUMAGUM are divided in 2 categories:
LHUMAGUM for thermoplastic materials
LHUMAGUM CM for synthetic rubber
LHUMAGUM for thermoplastic materials (PVC, ABS, etc) are high impact modifiers, and works also as flame retardant, as additives to incorporate better calcium carbonate, to make high elasticity plastified materials, ozone resistance, oils and gasolines, etc; while LHUMAGUM for rubber can be vulcanized or added to other synthetic rubbers to produce alloys with well defined physical characteristics.
CPE APPLICATION IN RUBBER
CPE APPLICATION IN PLASTIC MODIFICATIONS