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1.Introduction
LP175-lubricating processing aid is a lubricating processing aid with unique function, Apply to all PVC products , such as sheets, films, bottles, Profile, pipe, tube, injection molding and foam sheets.
2.The basic physical properties:
|
Item |
Specification |
|
Appearance |
White freely flowing powder |
|
Granularity (percent of pass at 40 mesh) % |
≥098 |
|
Volatility,% |
≤1.5 |
|
Apparent density, g/ml① |
0.35-0.65 |
|
Intrinsic Viscosity (η) |
0.5-1.5 |
①The intrinsic viscosity is determined in the chloroform solution, 25 centigrade with 0.5-0.6mm Ukraine type viscometer.
3.Characteristics and Application
In the process of PVC processing forming, add a small amount of the product, can keep the original on the basis of transparency, so that it will have excellent metal stripping, better mobility, At the same time, a significantly longer run time, increase production and to give the products a better surface finish. It can be used alone, but more commonly used method is that it will, together with other processing aids to add to jointly promote the plastic PVC resin.
4.Packaging
Products are packed in sealed plastic bags, and then in weave bags The net weight for each bag is 20kg or 25kg. |
