What are the Benefits of Plastic Moulding in the Food Industry?
24 January 2023The food industry covers businesses that supply food products to people. Some aspects of the industry have to deal with the collection of raw food ingredients, while others intend to process them so they can be sold to customers. Many more processes are carried out in the said industry. They all, however, require tools and storage that can be compatible with food.
Failure to use food-grade tools and containers, in any case, can lead to the contamination of the food items. It can then affect the health of consumers who might have eaten contaminated products. It can likewise leave businesses with tons of expenses just to replace their offerings and compensate people who have consumed or bought their goods.
The Perks of Plastic Injection Moulding
A lot of containers, tableware, tool components, and others that can be used in the food industry can be processed through plastic injection moulding. This process involves the melting of plastic pellets and inserting them at pressure into a mould cavity. Once the mould is filled, the plastic elements are solidified, which can then produce the final products.
Tons of benefits can be obtained by the food industry when using products out of this process.
• Safe: Plastic injection moulding allows manufacturers to generate products, tools, and containers that are safe for food items as they are often made from chemically resistant plastic resins. Since they can resist chemicals, food businesses do not have to worry about their products getting contaminated and damaged. Aside from chemical resistance, plastic resins can also prevent harmful microbes from hanging around. These qualities allow plastic food products to be compliant with food safety regulations.
• Customisable: Another perk of plastic injection moulding is it can generate food-grade products with various specifications and dimensions. This process takes advantage of moulds that can boast custom qualities needed by various businesses in the food industry. Their customizability allows food businesses to acquire things based on their needs.
• Flexible: Somehow connected to the previous perk, plastic injection moulding can also be beneficial for food businesses as it can make flexible products. Plastic resins that are available in the market today can be diverse. Some can be used to create crystal clear containers, while others can produce flexible plastic wraps. The flexibility of the process allows the industry to gain products that can be useful in various parts of its operations.
• Sustainable: Plastic injection moulding can also be beneficial to the food industry as it is sustainable. More and more plastic resins are now made from elements that decompose faster. They can also be recycled. These qualities allow food businesses to help the environment cut down on waste build-up, raw material extraction, and energy consumption.
Common Types of Food-Grade Plastics
Different types of food-grade plastics can be maximised by the food industry. Low-density polyethylene, for instance, is a flexible polyethylene option that has high moisture resistance, outstanding resistance to chemicals, and dependable durability. It can also withstand impact and tolerate weather elements.
High-density polyethylene is another food-grade plastic option that also has chemical and moisture resistance. It is, however, more rigid and more brittle than low-density polyethylene.
Other food-grade plastics that can be used in the food industry are polycarbonate, polyethylene terephthalate, polypropylene, and polystyrene. To gain access to food-grade plastic products for your business, feel free to contact us at Sandabe Industries.
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