High-density polyethylene (PE-HD)
Semi-crystalline high-density polyethylene (HD = high density) has an average molar mass of up to 300 thousand g/mol. The plastic has a high impact strength and a very low coefficient of friction by nature. The material is approved for contact with food and is particularly suitable for components subject to low mechanical loads.
PE-HD can be thermoformed and can be welded. The material can be processed by injection moulding and there are extruded and pressed semi-finished products.
Main features
- Low density
- High chemical resistance
- Heat deflection temperature approx. 40°C
FDA = suitable for food contact according to FDA.
Components made of Ultra Wear® 300 can also be supplied with a food contact safety certificate in accordance with Regulation (EC) 1935/2004.