Preparation and properties the ability of some additives to increase the efficiency of polyethylene. Its physical properties make it well suited to applications in athletic padding, protective padding, product packaging, costume and prop design, models, and more. As it has been widely observed for radiation cross linked polyethylene adem et al. Dec 08, 2015 posted by mike burris on december 8, 2015 comments off on material of the month. What makes this product especially suitable for roof tile lining. Provide this information on to all users of this product. Manufacturer of standard and custom cross linked polyethylene including tool box foam inserts and rolls. Polyethylene as the basic ingredient of chemically cross linked foams belongs to the group of flammable materials. The present article is concerned with the production of cross linked lowdensity polyethylene. The process of crosslinking of polyethylene using gamma radiation. Crosslinked polyethylene foam also known as xlpe is a closedcell foam characterized by a compact feel and resistance to water. Polyethylene foam an overview sciencedirect topics. Cross linked polyethylene 4lb charcoal foam factory, inc.
Pe foam mats polyethylene, or pe, is the most common plastic available today. Xlpe foam sheet, xpe foam sheet pacific industry co. From peroxide cross linked polyethylene, the cross links are selectively removed by using supercritical water without severe decomposition. Crosslinked polyethylene xlpe foams are used in many applications. It is lightweight, flexible and soft to touch, yet strong, tough, resilient and resistant to moisture, many chemicals and high temperature. A better way to buy closed cell foams worldwide foam. Foam has closedcell construction, which restricts water, air, and gases from being absorbed. A wide variety of cross linked polyethylene foam options are available to you, such as pe, eva, and epe. A high performance foam solution this blog is the second in a new cgr products content series titled material of the month. A wide variety of closed cell cross linked polyethylene foam options are available to you, such as material. They also have excellent buoyancy and resist mildew. Chemically crosslinked polyethylene foam is an extremely finecelled foam, ideal for projects and applications that require thicker foam. Formulations of radiation crosslinked pe foam are used, and optimum. Chemically crosslinked polyethylene foams of limited flammability.
It is used predominantly in building services pipework systems, hydronic radiant heating and cooling systems, domestic water piping, and insulation for high tension high voltage electrical cables. There are applications that might benefit from it while others wont. It helps to start with great ingredients, but it is equally important to mix them appropriately. Irriadiated crosslinked polyethylene foam is very fine celled microcellular foam. About 53% of these are plastic sheets, 2% are other plastic products. Cross linked polyethylene foam is exceptionally fine celled and suitable for projects that require thicker foam. Crosslinked polyethylene quality foam packaging, inc. It is well known that the wear resistance of ultrahigh molecular weight polyethylene uhmwpe improves. Cross linked polyethylene 6lb charcoal foam factory, inc.
Oletex crosslinked polyethylene closedcell foam the original polyolefin foam, chemically crosslinked for waterresistant thermoforming applications. Find here online price details of companies selling cross link foam. Mar 09, 2015 cross linked polyethylene foam xpe is chemically cross linked pe foam produced in continuous rolls resulting in a foam product with uniform, closed cells and smooth skins both sides. Ls, continues certain fire retardant properties, pe, pdf, lf200. From an improved ability to absorb shocks to an impressive water resistance, this foam solution offers superior physical and chemical properties.
Crosslinked polyethylene an overview sciencedirect topics. The peroxide cross linking was to be reacted polyethyl ene mixed with peroxide under high temperature and high pressure. Polyethylene foam can be brought into blocks or rolls and meet the most varied and challenging applications. From sports and leisure to building and construction as well as automotive and. Cross linked polyethylene foam also known as xlpe is a closedcell foam characterized by a compact feel and resistance to water. If often feels waxy to the touch and carries high impact strength, meaning it can absorb a lot of energy before rupture. Because of the thinner cushions needed, designs using this material often have cheaper cartons and reduced shipping costs.
Cross linked polyethylene 3lb charcoal foam factory, inc. It boasts a smooth and pleasant feel combined with outstanding chemical and physical properties, which makes it the preferred solution for several applications where thicker sections of closed cell foam are required. One of these sub categories is polyethylene foam and one type of polyethylene foam, characterized by its closedcell makeup, is crosslinked polyethylene foam, or xlpe. It is important to carefully read through the user manual before deciding. This page will cover the basics of xlpe foam, as well as its properties and the applications where it is commonly used. Am foam products is a proud partner with the pregis in bringing fabricated polyethylene foam plank material to the midwest. Cut foam easily with these diy closedcell foam cutting tips posted on june 25, 20 by the foam factory at the foam factory, we provide a broad range of foam cutting services, from computercontrolled cuts made with a powerful stream of water, to handcrafted cuts made by our team with decades of experience. A carver manual hydraulic press was used to produce pp foams by compression moulding. Article information, pdf download for radiation crosslinked polyethylene foam. What is cross linked polyethylene and its applications. This cross linked polyethylene 4lb charcoal foam offers the added benefit of a higher density which only adds to the strength and performance. This is closed cell polyethylene foam has been chemically cross linked. This cross linked polyethylene 6lb charcoal is an extremely finecelled foam with a smooth, pleasant feel combined with superior physical and chemical properties for an overall quality and performance that is unmatched. With a smooth, pleasant feel combined with superior physical and chemical properties, cross linked polyethylene foam is the solution for an array of applications that demand thicker sections of closedcell foam.
It features a smaller cell size, giving crosslinked polyethylene foam products a low abrasiveness. Cross linked polyethylene xlpe lightweight, versatile, durable. Foams are produced in a wide density range from 15kgm 3 up to 115kgm and several grades are available in a range of attractive colours. Reconstructive research and innovation 1450 brooks road, memphis, tn, 38116. This foam is available in a wide range of densities and is available in over 40 different colors. It combines a smooth aesthetic feel with superior physical and chemical properties than standard polyethylene foam. Crosslinked polyethylene foams commercially available can be classified into two types according to their produc tion method. With a smooth, pleasant feel combined with superior physical and chemical properties, crosslinked polyethylene foam is the solution for an array of applications that demand thicker sections of closed cell foam. Crosslinked polyethylene foam, closed cell foam padding. A wide range of polymer combinations is available to give increased stiffness, improved temperature resistance and improved mouldability. Chemically cross linked polyethylene foam is an extremely finecelled foam, ideal for projects and applications that require thicker foam. Crosslinked polyethylene foam products custom fabrication. Crosslinked polyethylene foam is a durable closedcell material with strong impact damping and chemical resistance characteristics.
Cross linked polyethylene foam is a closedcell foam characterized by a compact feel and resistance to water. Lowdensity polyethylene foams having high rebound resilience were obtained. Safety data sheet cross linked polyethylene foam section 1 chemical, product and company identification supplier information. During the manufacturing process, free radicals were generated when polyethylene polymer was melted and cross links between molecules occurred at the. Crosslinked polyethylene foam am foam products inc.
Whether it is used as a reflective insulation, waterrepellent agent, an airtight gasket or protective packaging material, polyethylene foam is a clean, strong, flexible product that is easy to install. It has many of the same properties as polyethylene foam but also has the ability to protect class a surfaces and is consequently used extensively in the packaging of medical products and equipment. Cross linked polyethylene foam the combination of unique properties offered by cross linked polyethylene guarantees the highest performance in a wide variety of applications. With a smooth, pleasant feel combined with superior physical and chemical properties, cross linked polyethylene foam is the solution for an array of applications that demand thicker sections of closed cell foam. Crosslinked polyethylene foam, sometimes referred to as xlpe foam, is a special type of polyethylene foam which is crosslinked either chemically or by radiation. Crosslinked polyethylene foam atlantic gasket corporation. It is light weight, flexible and soft to touch, yet strong, tough, resilient and resistant to moisture, many chemicals and temperature extremes.
Pdf in peoples opinion, plastic is a light and weak substance that easily melts when warmed. Cross linked polyethylene, commonly abbreviated pex, xpe or xlpe, is a form of polyethylene with cross links. Cut foam easily with these diy closedcell foam cutting tips. A crosslinked polyethylene foam sheet with an integral skin is also available in the. Cross linked polyethylene xlpe is a thermosetting resin with three types of cross linking. Polyolefins, including polyethylene pe, polypropylene pp and their. The higher density also means extra durability and protection against wear and tear. Cross linked polyethylene foam sds origination date. These sheets are made of cross linked polyethylene, so they are stronger and more chemical resistant than other types of polyethylene foam. Get info of suppliers, manufacturers, exporters, traders of cross link foam for buying in india. Xlpe and eva buns meet fmvss302 requirement and are reach and rohs compliant. Furukawa electric produces a chemically cross linked polyethylene foam by the trade name of foamace since the company began the production for the first time in the. And should crosslinking be right for your application you may even be hit with another question. Crosslinked polyethylene from voltek volara, youngbo youngboard.
Material integxion irradiated crosslinked rolled sheet foam. These sheets are widely used in packaging applications to absorb shock and damp vibration. Noise reduction by 3 to 4 db weight reduction by 65% to 75% heatinsulating properties suppression of condensation and mold development no need for sorting 100% made of polyethylene materials. The use of crosslinked polyethylene foam is common to manufacture products for the. Offering an impressive durability coupled with versatility in application, this is a foam you can count on for years of use. The unique strength to weight ratio and excellent physical properties make this material ideal for athletic equipment of all types including. Cross linked polyethylene foams commercially available can be classified into two types according to their production method. Material safety data sheet polyethylene cross linked foam. To help you understand the questions, and decide if its even something to consider, heres a primer on crosslinked polyethylene foam. With a smooth, pleasant feel combined with superior physical and chemical properties, crosslinked polyethylene foam is the solution for an array of applications that demand thicker sections of closedcell foam. Plastazote foam closedcell, crosslinked polyethylene foam.
Chemically crosslinked polyethylene foam laminated with an embossed or smooth aluminium sheet. Preparation and properties article in journal of cellular plastics 416. Tensile properties in table 2, the tensile strength and elongation at break are presented for the pe foam as a function of the irradiation dose. Voltek whos material volara has a smooth skinned surface on both sides and is supplied in continuous rolls. Request pdf radiation crosslinked polyethylene foam. The polymer can be effectively recycled if only the cross linking points are decomposed.
It is produced in continuous rolls resulting in a foam product with uniform, closed cells and smooth skins on both sides. Non cross linked polyethylene this material is recommended for highvalue products over 10 kilos. Flexible pipes made from crosslinked polyethylene xlpe and polybutene pb are suitable for use in district heating lines. Outline of peroxide cross linked polyethylene pipes. Study on the structure of peroxide crosslinked polyethylene. We have a very wide range, covering densities and colors.
Extruded polyethylene foam is suitable for a wide variety of applications. Crosslinked polyethylene foams are used for more demanding applications such as tape products, medical applications, heat forming applications, or where appearance is important. Irradiated crosslinked xi is crosslinked through an electron. Atlantic gasket corporation, a philadelphiabased gasket manufacturer with national and international customers in a variety of markets, fabricates gaskets, seals, foam tapes, and custom diecut and waterjet cut parts from two crosslinked polyethylene foam material manufacturers. Crosslinked polyethylene foams mousses pe, pu, pvc javaux. For a reliable solution of superior strength, our cross linked polyethylene 3lb charcoal foam is a great choice.
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