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Acetal Engineering Plastic for the Food and Beverage Industry

At a glance

  • Bearings and Bushings: Offers low friction and wear resistance, reducing replacements and downtime.
  • Conveyor Components: Enhances material flow efficiency due to its lightweight and durable nature.
  • Food Processing Aids: FDA-approved for direct food contact; ideal for cutting boards and feed screws.



In the ever-evolving world of the food and beverage industry, the quest for materials that offer precision, reliability, and safety is relentless. Acetal, a high-performance engineering plastic, stands at the forefront of this search. Known for its robust properties and versatility, Acetal is a key ingredient in the recipe for industrial success.


This comprehensive guide explores the myriad ways Acetal, supplied by leading firms like ePol, revolutionises operations in the food and beverage sector.


Understanding Acetal: A Versatile Engineering Plastic


Acetal, commonly known as polyoxymethylene (POM) and often referred to by brand names like Delrin®, is a stellar performer in the realm of engineering plastics. As a material, it stands out for its high stiffness, dimensional stability, and notably low friction. That makes it an ideal choice for precision parts. ePol in Australia, a leading acetal plastic rod supplier, provides top-grade Acetal plastic products, catering to the industry's demanding requirements.


The Game-Changing Applications in Food and Beverage Processing

Acetal's adaptability is evident in its wide range of applications within the food and beverage sector:


Bearings and Bushings:

Acetal's low friction and exceptional wear resistance make it perfect for bearings and bushings in complex food processing machinery. This not only reduces the need for frequent replacements but also minimises downtime, a crucial factor in high-speed production environments.


Chain Guides and Conveyor Belting:

For high-speed production environments, Acetal's lightweight properties prove to be a game-changer. Whether in chain guides or conveyor belting, its durability and low friction characteristics keep material flow smooth, ultimately boosting overall efficiency.


Food Processing Aids:

Acetal's compliance with food-grade standards makes it safe for direct contact with consumables. Products like cutting boards and feed screws benefit from their low moisture absorption and resistance to chemicals, ensuring hygiene and safety in food processing.


Applications Across the Food and Beverage Sector


Acetal, available in rod and sheet forms, proves to be a versatile solution for numerous applications within the food and beverage industry. From bearings and bushings to gears, jigs, fixtures, and components in packaging machinery, Acetal's performance characteristics make it a go-to material.


The Acetal rods, available in black and white, and plastic sheets in the same colour options, are key components in:

  • Bearings and Bushings
  • Pump and Valve Parts
  • Gears
  • Jigs and Fixtures
  • Food Processing Equipment
  • Packaging Machinery Parts
  • Wear Pads
  • Electrical Components


For those in Australia looking to harness the power of Acetal, ePol stands as a trusted supplier, offering top-notch Acetal products.


Chemical Resistance and Safety: A Notable Advantage

A standout feature of Acetal is its robust resistance to chemicals. In an industry where exposure to various substances is inevitable, Acetal's durability is invaluable. It withstands contact with cleaning chemicals, contributing to both the longevity of equipment and the maintenance of a sanitary processing environment.


Safety in Food Contact: The Paramount Priority

In the food and beverage industry, safety is of the utmost importance. Acetal is FDA-approved, ensuring that it is safe for direct contact with food. This aspect makes it an excellent material for components like cutting boards, where maintaining the highest hygiene standards is non-negotiable.


Resilience in Challenging Environments

The food and beverage industry often poses challenging environmental conditions, including fluctuating temperatures and exposure to moisture. Acetal's low moisture absorption ensures that it remains unaffected by these conditions, maintaining consistent performance over time. This resilience is crucial in the demanding environments of food and beverage processing.


Engineering Plastics, Australia: A Trusted Supplier


For businesses in Australia, finding a reliable source of high-quality Acetal materials is essential. Engineering Plastics Australia stands out as a trusted Acetal plastic rod supplier. Their commitment to excellence guarantees that businesses receive top-notch Acetal products that align with and surpass industry standards.


ePol's Acetal, branded as Dynex, goes a step further by being FDA and RoHS-approved. This means that not only does it meet the rigorous safety standards for direct contact with consumables, but it also complies with environmental regulations, providing a comprehensive solution for responsible manufacturing.


Understanding Acetal by ePol

When it comes to understanding Acetal, several common queries arise. One frequent question is whether Acetal and Delrin® are the same.


While these two polymers share many characteristics, Acetal refers to a family of thermoplastics called PolyOxyMethylene (POM), available in both Copolymer (POM-C) and Homopolymer (POM-H, also known as Delrin®) forms, each with its own set of advantages.


For instance, POM-C offers better dimensional stability and resistance to hot water and basic solutions, while Delrin® provides greater stiffness and slightly higher tensile and impact strength at room temperatures.


Acetal's strength is another point of interest. This material exhibits outstanding flexural and tensile strength, up to 9,500 psi, along with excellent hardness and dimensional stability.


Its moisture sensitivity is particularly low, making it well-suited for wet environments and resistant to a wide range of chemicals, including many solvents. Moreover, Acetal is recyclable, aligning with sustainable practices.


An important aspect for the food and beverage industry is that Acetal is FDA-approved, qualifying it as a food-grade plastic.


Incorporating Acetal in your food and beverage processing not only ensures efficiency and reliability but also upholds the highest safety standards. Trust in the engineering prowess of Acetal, and let it redefine your operational standards in this critical industry.


Acetal is not just a material; it is a critical partner in ensuring operational excellence in the food and beverage industry. Its blend of chemical resistance, suitability for food contact, and ability to withstand challenging environments makes it more than just a choice—it's a solution. For those in search of a reliable supplier of Acetal plastic products, look no further than ePol. With FDA approval, RoHS compliance, and a commitment to excellence, you're not just meeting industry standards—you're redefining them.