Polyethylene Wax, also known as PE Wax, is an ultra low molecular weight polyethylene consisting of ethylene monomer chains. Image Courtesy: “Polyethylene-xtal-packing-3D-balls-orthographic” by Ben Mills – Own work. High-density polyethylene (0.041–0.965 g/cm3) is hydrophobic, permeable to gas, and has high electrical resistivity.

Here is a summary of the characteristics of PE wax: High softening point; High melting point; Excellent thermal stability with the financial assistance of the European Commission. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Polyethylene (PE) is a thermoplastic polymer consisting of long hydrocarbon chains.

Reacts violently with fluorine. Chemical dangers Stay in the know when it comes our evolving catalog of state of the art products and services. Bearings, gears, bushings and other moving parts. Remove contaminated clothes. Decomposes on heating. HDPE resins are also used to rotationally mold large, complex-shaped products such as fuel tanks, trash containers, dump carts, pallets, agricultural tanks, highway barriers, and water and waste tanks for recreational vehicles.

One of the fastest-growing plastics is linear LLDPE, used mainly in film applications but also suitable for injection, rotational, and blow molding. Thermal degradation starts at 290°C. Polypropylene has a lower density than most of the polyethylenes (0.9 g/cc) and a significantly higher melting temperature (160 - 180°C) which makes it more suitable for higher temperature applications such as retortable plastic products. HDPE resins are available with broad, intermediate, and narrow molecular-weight distribution, which provides a selection to meet specific performance requirements. (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), The username will be used as the login user name and retrieve the password, Copyright 2017 © ChemicalBook. All rights reserved. HDPE’s main use is in blow-molded products such as milk bottles, packaging containers, drums, car fuel tanks, toys, and houseware. Polyethylene is a water-repellent, white, tough, leathery, thermoplastic resin very similar in appearance to paraffin wax. Properties of LLDPE are different from those of conventional LDPE and HDPE in that impact, tear, and heat-seal strengths and environmental stress-crack resistance of LLDPE are significantly higher. This produces toxic and irritating fumes. © ILO and WHO 2017. 3. Low-densitypolyethene (r.d.

This generates fire and explosion hazard.

Properties vary from a viscous liquid at low molecular weights to a hard waxlike substance at high molecular weights.

PE is used in a number of applications including flexible film packaging produced by the blown film process. The most common catalysts are Ziegler titanium compounds with aluminum alkyls and Phillips chromium oxide-based catalysts. IRM Polyethylene Waxes Melting Point (°F) Melting Point (°C) Viscosity at 300°F, cPs Penetration, at 77 °F , dmm; Indrapol 31: 230-240: 110-116: 10-50 Low-density materials have highly branched and widely spaced chains, whereas high-density materials have comparatively straight and closely aligned chains. Low-density polyethylene (0.926–0.9409 g/cm3) is soluble in organic solvents at temperatures higher than 200°F.

Propylene is commonly co-polymerized with ethylene. Injection molded car seats, mower parts and pails. Included in the linear PE family are ultra-low-density PE (ULDPE), LLDPE, and HDPE. Sweep spilled substance into covered suitable, labelled containers.

As the crystallinity or density increases, the products generally become stiffer and stronger and have a high softening temperature and high resistance to penetration by liquids and gases. It is used as a coating for glass bottles and fiberglass fabrics (special treatments for glass are required to obtain good adhesion between polyethylene and glass) and is also used as an injection-molding material for ceramics. (UHMW PE), fiber, tex number 145, L 500?m, number of filaments 1300, chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com, TOP 3 largest production factory in China, Polyethylene High density, melt index 2.2 g/10 min (190 C/2.16kg), Polyethylene Linear low density, melt index 1.0 g/10 min (190C/2.16kg), Polyethylene Ultra-high molecular weight, average Mw 3,000,000-6,000,000, Polyethylene Ultra-high molecular weight, surface-modified, powder, 125 mum avg. Major application areas for polyethylenes are packaging, industrial containers, automotive, materials handling, consumer products, medical products, wire and cable insulation, furniture, housewares, toys, and novelties. Film and sheet are widely used in wrappings, refuse sacks, carrier bags, and industrial liners. Combustible. Laboratory tubing; in making prostheses; electrical insulation; packaging materials; kitchenware; tank and pipe linings; paper coatings; textile stiffeners. Melting Point. Typical applications included specialty injection molded parts, in these fields Polyethylene has a wide range of uses: Mold release additive, lubricant in rubber processing, extrusion and calendering aid for PVC and dispersing aid for color concentrates.

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