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Description
High Density Polyethylene (HDPE) sheet is a versatile engineering plastic known for its excellent sliding properties and chemical resistance. Ideal for use in food production and various industrial applications.
Material Properties
High Density Polyethylene (HDPE) is a lightweight and strong material with a specific gravity of 0.96. It offers excellent sliding properties, good chemical resistance, low moisture absorption, and high impact strength across a temperature range of -50°C to +80°C.
Applications
HDPE sheets are widely used in various applications including pumps, tank construction, gaskets, medical applications, and components for the food industry. Its food compliance makes it particularly suitable for food-related uses.
Advantages of HDPE Sheet
The HDPE sheet has a low friction surface, making it ideal for use as a wear strip on conveyors and production lines. It is easy to machine using CNC or traditional methods, providing a smooth finish. Its low water absorption and good electrical properties further enhance its usability.
Limitations
While HDPE is durable, it may not be suitable for environments requiring high impact resistance from heavy objects. It can be marked by sharp objects, but it does not damage cans in canning factories, making it advantageous in those settings.
Specifications
- Material: High Density Polyethylene (HDPE)
- Specific Gravity: 0.96
- Temperature Range: -50°C to +80°C
- Food Compliant: Yes
- Available Sizes: 250 x 250 x 15mm, 1000 x 100 x 15mm, 500 x 250 x 15mm, 500 x 500 x 15mm, 1000 x 250 x 15mm, 1000 x 500 x 15mm, 1000 x 1000 x 15mm, 2000 x 500 x 15mm, 2000 x 1000 x 15mm, 3000 x 1500 x 15mm, and more.
Benefits
- Safe for food preparation
- Durable and long-lasting
- Low friction surface reduces wear
- Easy to machine for custom applications
Use Cases
- Pumps
- Tank construction
- Gaskets
- Medical applications
- Components for the food industry
FAQ
Q: Is HDPE sheet safe for food use?
A: Yes, HDPE sheet is food compliant and safe for food preparation.
Q: Can HDPE be easily bonded?
A: No, HDPE is difficult to bond effectively and typically requires mechanical fixing.