Polyethylene wax is divided into powdery polyethylene wax and flake polyethylene wax. It is widely used because of its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, this wax is directly added to polyolefin processing as an additive, which can increase the gloss and processing performance of the product. As a lubricant, it has stable chemical properties and good melting property. Polyethylene wax polypropylene, polyvinyl wax acid, ethylene propylene rubber and butyl rubber have good melting property. It can improve the fluidity of polyethylene, polypropylene, ABS and the demoulding property of polymethyl methacrylate and polycarbonate. Compared with other external lubricants, polyethylene wax has stronger internal lubrication. This wax can be used in color masterbatch, granulation, plastic steel, PVC pipe, hot melt adhesive, rubber, shoe polish, leather brightener, cable insulation, floor wax, plastic profile, ink, injection molding and other products.
Principle of action:
Polyethylene wax dissolves in solvents at high temperature (about 100-140 degrees C), and precipitates after cooling to room temperature. It exists in the form of crystals, because thixotropy is beneficial to the storage of the coating, and the coating can migrate to the coating surface after coating. In the process of solvent evaporation, the film eventually forms a "waxing" surface coating with other components.
The influence of polyethylene wax depends on several factors: the variety and specification of polyethylene wax, the final particle size, the ability to migrate to the surface of the coating film, the composition of the coating, the properties of the substrate to be coated and the application method of the construction.
Our factory produces polyethylene wax by itself to reduce the production cost of color masterbatch.
Product applications:
1. Dense masterbatch and filler masterbatch.
As dispersant in the processing of masterbatch, it is widely used in polyolefin masterbatch. It has good compatibility with polyethylene, polyvinyl chloride, polypropylene and other resins, and has excellent external and internal lubrication.
2. PVC profiles, pipes and composite stabilizers are used as dispersants, lubricants and brighteners in the forming process of PVC profiles, pipes, fittings and PE.PP to enhance the plasticization degree, improve the toughness and surface smoothness of plastic products, and are widely used in the production of PVC composite stabilizers.
3. Ink has good light and chemical properties, can be used as a carrier of pigments, can improve the wear resistance of paints and inks, improve the dispersion of pigments and fillers, has a good anti-sedimentation effect, can be used as smoothing agent of paints and inks, so that products have a good gloss and stereo sense.
4. wax products
It is widely used in the production of floor wax, automobile wax, polishing wax, candle, crayon and other wax products. It can improve the softening point of wax products, increase their strength and surface gloss.
5. cable material
As a lubricant for cable insulation material, it can enhance the diffusion of filler, increase the extrusion forming rate, increase the flow rate of die, and facilitate demoulding.
6. Hot Melt Products
Used for various hot melt adhesives, thermosetting powder coatings, road marking paints, marking paints, as dispersants, has a good anti-sedimentation effect, and makes the products have a good gloss and stereo sense.
7. rubber
As rubber processing aids, it can enhance the diffusion of filler, increase the extrusion forming rate, increase the flow rate of the die, facilitate demoulding, and improve the surface brightness and smoothness of the product after film removal.
8. cosmetics
Make the product have good gloss and stereoscopic feeling.
9. injection molding
Save machine power lubrication and enhance product surface gloss.
Scope of application:
1. Because of its excellent external lubrication and strong internal lubrication, it has 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 adhesion of film, pipe and sheet, improve the smoothness and gloss of finished products, and improve the appearance of finished products.
2. As dispersant of dense masterbatch, filler masterbatch and lubricant dispersant of degradable masterbatch of various thermoplastic resins, it can improve the processability, surface gloss, lubricity and thermal stability of HDPE, PP and PVC.
3. As a lubricant for cable insulation material, it can enhance the diffusion of filler, increase the extrusion forming rate, increase the flow rate of die, and make demoulding convenient.
4. As rubber processing aids, it can enhance the diffusion of filler, increase the extrusion forming rate, increase the flow rate of the die, and make the demoulding convenient.
5. It has good light and chemical properties and can be used as a carrier of pigments. It can improve the wear resistance of paints and inks, improve the dispersion of pigments and fillers, prevent the pigments from sinking, and be used as smoothing agent of paints and inks.
6. As softener and lubricant of natural or synthetic fibers, it can improve wear resistance, tear strength, wrinkle resistance and sewing property of ironing-free clothes, reduce needle cutting and adjust tactile sensitivity.
7. It can improve the gloss, durability, hardness and abrasion resistance of paper, increase water resistance and drug resistance, and increase the aesthetic feeling of paper.
8. It can be added to various paraffins to improve its performance. Excellent electrical insulator performance can be added to insulating oil, paraffin or microcrystalline paraffin to increase softening temperature, viscosity and insulation performance. It can be used for cable insulation, capacitor and transformer winding moisture-proof coating.
9. In addition, it can also be used to make shoes polish, candles, crayons, cosmetics, leather agents, hot melt adhesives, etc.
Main Application Scope: It can be widely used in manufacturing color masterbatch, granulation, plastic steel, PVC pipe, hot melt adhesive, rubber, shoe polish, leather brightener, cable insulation, floor wax, plastic profile, ink, injection molding and other products.