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Description
High Density Polyethylene (HDPE) Sheet is a versatile engineering plastic known for its strength and low friction properties. Ideal for food preparation and industrial applications.
Material Properties
High Density Polyethylene (HDPE) is a lightweight and strong material with a specific gravity of 0.96. It exhibits excellent sliding properties, good chemical resistance, and low moisture absorption. HDPE maintains high impact strength even at low temperatures, ranging from -50°C to +80°C.
Applications
HDPE Sheet is widely used in various applications including pumps, tank construction, gaskets, and medical applications. It is particularly favored in the food industry due to its food compliance.
Advantages of HDPE Sheet
The HDPE Sheet features a waxy feel and is recognized for its low friction and wear resistance, making it an excellent choice for conveyor systems. It can be easily machined using CNC or traditional methods, resulting in a smooth surface.
Limitations
While HDPE Sheet is durable, it may not be suitable for environments requiring high impact resistance from heavy objects. It is softer than some engineering plastics, which can lead to marks if subjected to strong pressure.
Visual Characteristics
The 300 grade HDPE Sheet typically has one gloss side and one matt side. It does not come with a protective coating, making it prone to scratches, which is why it is best suited for industrial applications.
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
- Low Density: Yes
- Low Water Absorption: Yes
- Good Electrical Properties: Yes
Benefits
- Safe for food preparation
- Durable and long-lasting
- Low friction and wear resistance
- Easily machinable for custom applications
Use Cases
- Pumps
- Tank construction
- Gaskets
- Medical applications
- Components for the food industry
FAQ
Q: What is HDPE Sheet used for?
A: HDPE Sheet is used in food preparation, pumps, tank construction, gaskets, and medical applications.
Q: Is HDPE Sheet food safe?
A: Yes, HDPE Sheet is compliant with food safety standards.
Q: Can HDPE Sheet be machined?
A: Yes, HDPE Sheet can be machined using CNC or traditional tools.