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Description
This Ultra-High Molecular Weight Polyethylene (UHMWPE) sheet offers exceptional abrasion resistance and sliding properties. Ideal for food processing and industrial applications.
Material Properties
The UHMWPE sheet is made from polyethylene with ultra-high molecular weight, providing high abrasion resistance, excellent sliding properties, and toughness. It is FDA approved for food contact, ensuring safety in food processing applications.
Performance Characteristics
This material exhibits a wide temperature range from -200°C to +80°C, a low coefficient of friction, and very low moisture absorption. It self-lubricates and is resistant to many chemicals, making it suitable for various industrial environments.
Applications
Commonly used in food processing, conveyor systems, and bulk material handling, UHMWPE is also effective in plant engineering and general machining. Its properties make it ideal for lining chutes and hoppers in abrasive environments.
Machining and Bonding
While UHMWPE can be machined into various shapes, it requires specific tooling techniques. Bonding can be challenging due to its low moisture absorption, which affects adhesive performance.
Specifications
- Material: Ultra-High Molecular Weight Polyethylene (PE1000)
- Temperature Range: -200°C to +80°C
- Thickness: Available from 2mm to 250mm
- Sizes: 2000mm x 1000mm and 3000mm x 1250mm
- Food Contact Approved: Yes
- Coefficient of Friction: Very low
- Moisture Absorption: Very low
Benefits
- Odourless, tasteless, and non-toxic
- Self-lubricating and highly abrasion resistant
- Resistant to water, moisture, and most chemicals
- Long lifespan with low drag
Use Cases
- Food processing
- Conveyor and bottling industries
- General machining
- Plant engineering
- Bulk material handling
FAQ
Q: Is UHMWPE safe for food applications?
A: Yes, natural grade UHMWPE is FDA approved for food contact.
Q: What are the machining characteristics of UHMWPE?
A: High speed steel tooling is recommended, but clamping can be challenging.
Q: What is the wear resistance of UHMWPE like?
A: UHMWPE sheet is highly resistant to abrasion, outperforming many engineering plastics.