Description

This excellent engineering plastic known as PTFE Sheet is available in thicknesses ranging from 0.*5mm thick up to *0mm thick and is generally known as a semi finished plastic, which means that further "finish" machining is expected to create complicated parts. PTFE Sheet for Low Friction This exceptional materials has a fantastically low co-efficient of friction and has been described as the most slippery solid material known to man and has friction values which are simular to that of ice, making PTFE Sheet perfect for low friction applications. PTFE Sheet and High Operating Temperatures As a high perfomance engineering plastic, PTFE Sheet it has one of the highest operating temperatures of all the engineering plastics and at over plus **0°C few can match this high performance material. PTFE Sheet for Electrical Resistance This is one of the best materials to use in environments where high electrical insulation is required and PTFE Sheet materials will outperform most other plastics. PTFE Sheet for Acid/Chemical Resistance This is another area where PTFE Sheet excells and offers excellent resistance to both chemical and acid attack and will resist the more aggressive concentrations at higher temperatures. PTFE Sheet for Low Moisture Absorption PTFE Sheet has shown to have minimal moisture absorption and provides a platform for more stable components where this high performance enginnering plastic can further outperform other plastics. PTFE Sheet Machining Because this is a high performance engineering plastic, PTFE sheet can be a very easy plastic to machine although care must be taken to ensure that this relatively soft material is not damaged and can provide components with excelent finish. PTFE Sheet Bonding Although it is difficult to bond PTFE Sheet can be bonded with careful preparations and the correct adhesive , we also recommend consulting an adhesive specialist. PTFE Sheet Availability PTFE Sheet is generally manufactured in sheet sizes ***0 x ***0, although some thinner sizes are manufactured in ***0 x ***0. Some of the thicker sheets are only available in sizes of **0 x **0. PTFE Sheet for Laser Cutting We would not recommend laser cutting of PTFE Sheet or any plastics as the fumes could be hazardous to health and the standard extraction system would be unable to filter the fine particles and remove potential hazardous fumes. An alternative would be either high pressure water jet cutting or CNC Router cutting machines. PTFE Sheet for Food Contact Another excellent advantage with PTFE Sheet is the ability with direct contact with food or food preparation environments. This plastic does have an FDA approval and means that any direct contact with food, PTFE will provide a safe solution. PTFE Sheet for low temperatures One of the often overlooked and key features of PTFE Sheet is the low end temperature resistance and performance. Because PTFE Sheet can withstand temperatures as low as ***0°C and still retain its properties, it is often chosen to line the inside of cryogenic vessels as there are very few materials that can withstand these extreme temperatures. PTFE Sheet Skived Grade This grade of PTFE Sheet is used to manufacture the thinner grades of sheet, this produces an engineering plastic that is relatively accurate in terms of thickness and also provides a PTFE Sheet that is slightly more economical to produce. The range of thicknesses produced in this way can be as thin as 0.1mm up to around 6mm.