LH-703 composite lubricant:this composite is specialized studied for PVC extrusion product . And production of white plastic foam products.
Application:PVC extrusion product,matching with organotin system meet export requirement,that is Non-lead and environmental PVC extrusion foaming product.
The chemical can help ending product with smooth surface, hard skin, perfectly fine cell structure, can eliminate RPVC large foam products prone to the phenomenon of large bubbles. Density based on the amount of blowing agent is added to adjust the 0.45-1.0G / CM3).
Machinability:Good controllability and stability,its processing temperature:(single screw)C1：140/C2：160/C3：175/C4：190-210/D：150-170 ; (twin screw)C1：130 /C2：150/ C3：165 /C4：190-200/ AD：145-160 /D1：140-160
Sanitation property:meet the standard of USA FDA,non-toxic,non-foreign smell.can be sued for food packaging.
Mechanical property:foaming product can form independent spherical bubble chamber,form solid structure is similar as cellular,can get good strength of mechanical.
Recommendation using amount:3-5%