Polyethylene Wax
Introduction
Polyethylene wax (PE wax), also known as polymer wax abbreviation polyethylene wax.It is widely used because of its excellent cold resistance, heat resistance, chemical resistance and wear resistance.In normal production, this part of wax as an additive can be directly added to the polyolefin processing, it can increase the gloss and processing properties of the product.As a lubricant, it has stable chemical properties and good electrical properties.Polyethylene wax is intermiscible with polyethylene, polypropylene, polyvinyl acetate, ethylene propylene rubber, butyl rubber.It can improve the fluidity of polyethylene, polypropylene, ABS and demultifying property of polymethacrylate and polycarbonate.Compared with other external lubricants, polyethylene wax has a stronger internal lubrication effect.
| ITEM | UNIT | INDEX |
| Appearance | White granule or powder | |
| Melting point | ℃ | 100-105 |
| Acid value | Mgkoh/g | ≤0.5 |
| Molecular weight | 2000-4000 | |
| Bulk density | G/cm³ | 0.86-0.93 |
Main characteristics
low viscosity, high softening point, good properties such as hardness, non-toxic, good thermal stability, high temperature and low volatile, the pigment dispersion, both excellent external lubricity, and strong internal lubrication, can improve the production efficiency of plastic processing, moisture resistant performance is good at room temperature, chemical resistant ability, excellent, can improve the appearance of the finished product.
Applicable Scope
1 Excellent external lubrication and strong internal lubrication, and good compatibility with polyethylene, polyvinyl chloride, polypropylene and other resins,It can be used as lubricant in extrusion, calendering and injection processing.It can improve the processing efficiency, prevent and overcome the film, pipe, sheet bonding, improve the smoothness and glossiness of finished products, improve the appearance of finished products.
2 as a concentrated masterbatch dispersant of various thermoplastic resins and a lubricating dispersant for filling masterbatch and degrading masterbatch, it can improve the processing performance, surface gloss, lubricity and thermal stability of HDPE, PP and PVC.
3 Used as a lubricant for cable insulation material, it can enhance the diffusion of filler, improve extrusion rate, increase mold flow, and facilitate mold release.
4 As a rubber processing assistant, it can enhance the diffusion of filler, improve extrusion molding rate, increase mold flow, and facilitate mold release.2.
5 Good light resistance and chemical properties, can be used as a carrier of pigments, can improve the wear resistance of paints and inks, improve the dispersibility of pigments and fillers, prevent pigments from sinking bottom, can be used as paint, ink flatting agent.
6 As a softener and lubricant for natural or synthetic fibres, it can improve wear resistance, tear strength, wrinkle resistance and sew ability of non-ironing clothes, reduce needle cutting and adjust the tactility.
7 Can improve the gloss, durability, hardness and wear resistance of the paper, can increase water resistance and drug resistance, etc., increase the beauty of the paper.
8 It can be added to various paraffins to improve its properties.Excellent electrical insulation performance, add insulation oil, paraffin or microcrystalline paraffin wax, make its softening temperature rise, viscosity and insulation performance improve, can be used for cable insulation, capacitor and transformer winding moisture-proof coating.
9 In addition, it can also be used for manufacturing leather shoe oil, candles, crayons, cosmetics, leather agents, hot-melt adhesives, etc.
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