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Description
High Density Polyethylene (HDPE) Sheet is a versatile engineering plastic known for its durability and food compliance. Ideal for use in kitchens and industrial settings.
Material Properties
High Density Polyethylene, or HDPE, is a lightweight and strong material with a specific gravity of 0.96. It offers excellent sliding properties, good chemical resistance, and low moisture absorption, making it suitable for various applications.
Applications
HDPE Sheet is widely used in pumps, tank construction, gaskets, medical applications, and components for the food industry. Its versatility makes it a popular choice in both industrial and domestic environments.
Advantages of HDPE Sheet
This material is known for its low temperature resistance, low density, and good electrical properties. It is also food compliant, making it an excellent choice for chopping boards and food preparation surfaces.
Machining and Fabrication
HDPE Sheet can be easily machined using CNC or traditional methods with TCT cutting tools, resulting in a smooth surface. However, it requires mechanical fixing, as bonding is challenging.
Considerations
While HDPE Sheet is abrasion resistant and low friction, it may not be suitable for environments requiring high impact resistance. It is softer than some other engineering plastics, such as Nylon.
Specifications
- Material: High Density Polyethylene
- Specific Gravity: 0.96
- Temperature Range: -50°C to +80°C
- Food Compliant
- Available Grades: HDPE 300 and HDPE 500
Benefits
- Durable and long-lasting
- Kind to knife blades
- Low friction wear strip material
- Easy to machine for custom applications
Use Cases
- Pumps
- Tank construction
- Gaskets
- Medical applications
- Components for the food industry
FAQ
Q: What is HDPE Sheet?
A: HDPE Sheet is a versatile engineering plastic known for its durability and food compliance, widely used in kitchens and industrial settings.
Q: Can HDPE Sheet be bonded?
A: HDPE Sheet is difficult to bond effectively; it should be mechanically fixed in place using screws or similar methods.