产品: | Polyethylene | | 产量: | | 产品简介: | Polyethylene is one of the most widely used and versatile polymer. There are three main types of polyethylene: LDPE, HDPE and LLDPE, of which the second accounts for the majority of sales in China. LDPE (Low Density Polyethylene) is made at high pressure and HDPE (High Density Polyethylene) is made at lower temperatures and pressures Polyethylene Datasheet & Material Safety Datasheet ( MSDS ) 3721C Middle Density PE 4261A IBC Blow Molding 5021D Small Blow Molding 5121B Film HDPE 5421B Large Blow Molding 5621D Small Blow Molding 2420D Heavy Duty LDPE 2420F Light Duty LDPE 2420H Film Grade LDPE 2420K Film Grade LDPE 2426H Film Grade LDPE 2426K Film Grade LDPE | 用途: | The principal use for LDPE is in blow-film applications such as heavy-duty packaging, agriculture film and consumer packaging. Other uses include injection moulding, pipe extrusion, wire and cable, sheeting and insulation, and extrusion coating of paper and cardboard. HDPE is used in blow-film application, blow-moulded bottles and containers for household and industrial use, as well as yarn/raffia, injection-moulded buckets, crates, cups and closures and pipes. Linear Low Density Polyethylene (LLDPE) is used principally in film and sheeting. | 技术和服务: | CSPC is producing HDPE using Fluidized Bed Gas phase process and LDPE using radical polymerization at high temperatures and pressures, both technologies licensed by Basell and offering wide variety of different densities and flowabilities. The range of Lupolen HDPE and LDPE applications include film, blow moulding and pipes. Special features of Lupolen LDPE and HDPE are the great scope of properties, easy processing, stiffness, toughness and resistance to environmental stress cracking as well as resistance to chemicals. The Lupolen LDPE application range includes agricultural film, heavy-duty packaging, consumer packaging, high clarity collation shrink film and injection moulding. Specialist technical service is provided to the customers through our technical arms. |
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产品: | Polypropylene | | 产量: | | 产品简介: | Polypropylene is one of the fastest-growing and long-established thermoplastics, with millions of tons being produced and used for hundreds of products globally. This supremely versatile thermoplastic is produced by polymerizing propylene gas using Ziegler-Natta catalysts, including Basell's high activity catalysts. A complete range of PP types can be made with attributes as different as tough and rigid plastic, flexible packaging up to soft and fluffy fiber. Polypropylene Datasheet & Material Safety Datasheet ( MSDS ) EP300H Copo PP EP300M Copo PP HP425J OPP HP500N Homo PP HP510M CPP HP550J Raffia RP346R Raco PP | 用途: | Polypropylene is one of the most versatile polymers and various grades are used for flexible packaging, woven and non-woven fabrics, injection moulded packaging, houseware, blow-moulded bottles, components for the automotive, consumer durable goods, and extruded sheets for packaging and other applications. | 技术和服务: | CSPC produces the polypropylene with Spheripol process that is under license from Basell. Spheripol process is the most widely used technology for producing PP globally, accounting for more than 35% of total production. The process consists of homopolymerization in liquid phase loop reactor and copolymerization in gas phase reactor, with the capability of producing a wide range of reactor grade homopolymer, random copolymer, block/heterophasic copolymer and terpolymer polypropylene. Specialist technical service is provided to the customers through our technical arms |
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