ResourceGeneral Lab
Rotational moulding
19 Feb 2020Rotational moulding / rotomoulding is a process for producing hollow parts by placing a resin, normally in the powder form, into a mould and then rotating the tool in multiple axes in an oven until the powder melts completely and coats the inside of the mould cavity. This is followed by cooling the mould which solidifies the product and is then taken out for further processing. This white paper explains the four steps of the process and the raw materials used, as well as the benefits in terms of costs and quality.
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Refrigerators Freezers and CryogenicsRefrigerators, Freezers & Cryogenics can be used for preservation or experimental purposes. Types of freezers include deep freeze, -80C°C, ultra-low temperature, explosion proof, cryogenic and controlled rate freezers. Freezing is also used in freeze-drying equipment for dehydration processes. Feature to consider in freezers include temperature control and recorders, failure alarms and self-closing mechanisms.ULT FreezerLab EssentialsLab essentials include laboratory consumables that are vital to the operation of all laboratories.
