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LS-747

LS-747 is a complex fatty acid ester polymer, which can effectively avoid adhesion between PVC melt and metal surface. Because of its excellent metal peeling property, it can avoid the thermal adhesion of metal surface, improve the surface gloss of PVC products, and has good dispersion and transparency. It can be used in various applications of PVC products, especially as an external lubricant in transparent PVC products. 

Introduction

LS-747 is a complex fatty acid ester polymer, which can effectively avoid adhesion between PVC melt and metal surface. Because of its excellent metal peeling property, it can avoid the thermal adhesion of metal surface, improve the surface gloss of PVC products, and has good dispersion and transparency. It can be used in various applications of PVC products, especially as an external lubricant in transparent PVC products. 

 

Performance

* Good metal peeling

* Give excellent gloss to PVC products

* Good transparency

* Good dispersion

* Reduce shutdown time for roll or die cleaning

* Good thermal stability

 

Package & Storage:

25kg/bag PP bag.

Neutral packing or OEM packing is acceptable.

It should be stored in cool and dry surroundings with shelf life of two years, it can be still used if qualified by inspection after shelf life.

 

Application:

It can be used in the application of various PVC products, especially as an external lubricant in transparent PVC products. 

Specifications

Item

Standard

Specification

Appearance

---

Yellowish flaky solid

Melting point ℃

WRS-1A Digital Melting Point
Instrument

50.50± 2.50

Acid value  mg KOH/g

GB/T 9104

20.0± 5.0

Water content

Electric oven 90℃ /2h

≤1.0

Residue

GB/T 7531

≤0.5

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