Remarks:+ and 0 mean depending on situation.- is not. Negative 1%/2%compressive stress of nomal strain Water absorption(in 23✬ water for 24hours)īending tensile stress/tensile stress of broken The enhanced highlights of HDPE pipe grade make it the most well-known HDPE sheet for open air applications.Ĭoefficient of linear thermal expansion(23-100✬ average value) This kind of HDPE plastic sheet features more advance performance than standard HDPE sheeting. Smooth HDPE is effortlessly created and includes great compound protection, elasticity, and is dampness and effect safe. The best, yet the most common example of smooth HDPE sheet application is, tank linking. It comprises of multiple features which make it versatile for many applications. Smooth HDPE sheeting is ideal for those applications which need good abrasion resistance and low friction. It is best for food preparation as it won't make your knives dull, and it doesn't harbor bacteria as well. HDPE Matte is acid resistant, reliable with FDA controls, and certified by the National Sanitation Foundation (NSF). This type of sheet is designed to produce items like cutting boards. HDPE sheet comes with a textured surface which is also known as HDPE Matte sheet. HDPE sheets are expanded into multiple types, each type has different applications and uses such as HDPE Matte Sheet It also has a lower melting point that is 115 C and is more transparent. Both smooth and textured surfaces are FDA approved for food contact. LDPE is basically softer and more flexible compared to HDPE. The textured surface is also called cutting board. It is also available at tap plastics in sheet form with either a smooth or textured surface. The preference of HDPE sheets is increasing from leaps and bounds in the market today, as it's able to cut down on the material which is then used for producing and packaging products for its strength and weight. High-density Poly Ethylene also is known as HDPE is made from a cord of ethylene molecules (the poly part of polyethylene), and is famous for its light weight and high durability. Borated HDPE offers radiation protection in nuclear facility applications. The material's durability makes it a perfect match for a variety of applications such as water tanks, chute linings, bottle/bottle cap production and numerous other industrial uses. The material is also moisture, stain, and odor resistant, and is FDA approved for use in the food processing industry (mainly for cutting boards). High Density Polyethylene (HDPE) sheet is extremely strong against impact, abrasion resistant, and exhibits a low coefficient of friction. High-density polyethylene is naturally transparent or milky, but can be dyed any colour.Colour : Black /white /red/yellow/orange/blue for bags, bottles and foil due to its strong tensile strength and tear resistance.Īs it has a low melting point, it is also easy to form, cast and recycle. HDPE is mainly used as packaging material, e.g.

With a production volume of 80 million tons, it is currently the most widely used plastic in the world. Tests on HDPE have shown that with the same activation power, the activated area could be increased by 20-25% with the piezobrush® PZ3 compared to the previous model. with the piezobrush® PZ3, the surface energy can be increased to 72mN/m within a very short time and the HDPE can be ideally prepared for subsequent processes. With a surface energy of 36mN/m, HDPE has a relatively low surface energy, which makes subsequent processes such as bonding, marking or printing much more difficult. Due to this versatility, this plastic is used, for example, as packaging, chemical containers or drinking water pipes. The most common processing methods are blow moulding, injection moulding, extrusion and deep drawing. Its easy thermal deformation and high mechanical and chemical stability play a particularly important role. With a 17 % world market share, HDPE is one of the most frequently used plastics worldwide. It is a slightly branched polyethylene, which therefore has a high density of more than 0.94 g/cm³ for a PE plastic. HDPE is the short form for High Density Polyethylene.

High density polyethylene