30x30x3cm EPE Polyethylene Foam Sheet Pearl Cotton Material for Packing Cornor Protection foam roller

Product Information

EPE foam is fairly easy to use. It is easily cut, molded, shaped and glued to other objects or to itself. It can easily be shaped into various objects without the use of expensive equipment or molds. Yes, closed cell foam is completely water resistant. Is it possible to recycle closed cell polyethylene foam? Expanded polyethylene foamcan be melted and reshaped into various shapes multiple times. This is due to the high thermal resistance properties that enable it to maintain its chemical structure even when subjected to high temperatures and turned into molten plastic.

Expanded polyethylene copolymers (EPC) are also known - such as 50:50 (weight) materials with polystyrene. Though other properties are intermediate between the two bases, toughness for the copolymer exceeds either, with good tensile and puncture resistance. It is particularly applicable for re-usable products. [1] Production [ edit ] The reason why foam is routinely used in the electronics industry is that it has the potential to be made less conductive, therefore significantly reducing the risk of electrostatic charge occurring, particularly during transportation. Sports and Leisure To fully understand the manufacturing process of foam, or EPE (expanded polyethylene) foam, it’s important to first understand what we mean by EPE foam. Expanded polyethylene foam, also known as EPE, is a molded semi-rigid, non-crosslinked, closed-cell polyethylene foam that is often denser and stronger than its open-cell counter parts.

EPE Foam Manufacturing Process

EPE หรือโฟม EPE นั้นจะมีขั้นตอนการผลิตเหมือนกับโฟมชนิดอื่นๆ โดยเริ่มจากนำวัตถุดิบหลักที่เรียกว่า “โพลีเอทิลีน” ไปผ่านกระบวนการหลอมละลายด้วยความร้อนสูง และนำไปผลิตเป็นเม็ดพลาสติกขนาดเล็กในเครื่องจักรที่ใช้น้ำเพื่อทำให้เย็นและขึ้นรูปเป็นเม็ดขนาดเล็กหรือวัสดุ EPE นั่นเอง EPE มีความทนทานต่อสารเคมีและทนต่อการถูกกัดกร่อนสูง โดยเฉพาะสารที่ฤทธิ์ความเป็นกรดและด่าง นอกจากนี้ยังมีคุณสมบัติไม่ให้ความชื้นไหลผ่านได้ทำให้ไม่มีการอมน้ำเอาไว้ 4. มีความต้านทานต่อไฟฟ้าสถิต

Production of the PE beads is usually by extrusion, followed by chopping, producing a 'pellet'. [3] Autoclave expansion is the most common route the bead foam. [4] Butane or pentane is often used as a blowing agent (before 1992 CFCs may have been used). Depending on the specific process uses the beads may be cross-linked either by electron beam irradiation (see Electron beam processing), or by the addition of a chemical agent such as dicumyl peroxide. [3] Polyethylene foam is made from heating ethylene and the addition of other blowing agents, so that they become one. In some cases, additives will change the characteristics of the material and introduce other features such as anti-static. What is closed cell? Finally molding is done by steam chest compression molding; usually the low pressure variant of the process is used, though the high pressure variant may be used for HDPE based EPE foams. [6] Uses [ edit ]

Quick Contact Info

EPE foam, or Expanded Polyethylene foam, is one of the most widely used plastics in production. What ispolyethylene foam? It is a thermoplastic resin, which means that it can be melted by heating and cooled to form different shapes and objects.