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Description
Acetal Sheet is a high-performance engineering plastic suitable for machining. Ideal for various applications including food production, marine, and medical uses.
Material Properties
Acetal Sheet, made from Polyoxymethylene Copolymer, offers excellent stiffness, tensile strength, and surface hardness. It is more resistant to hydrolysis, strong alkalis, and thermal-oxidative degradation compared to other variants. This material is also food compliant.
Machining Advantages
Acetal Sheet is one of the best engineering plastics for machining due to its ability to chip rather than create long swarf threads. It allows for faster machining with less operator input, resulting in a high-quality finish with minimal burrs.
Moisture Resistance
This material absorbs very little moisture, reducing the risk of distortion or expansion during machining and storage. It maintains its properties even in damp environments, making it suitable for marine applications.
Food Safety
The natural grade of Acetal Sheet is completely safe for food contact, preventing bacterial growth and contamination. It is a popular choice in food preparation and production.
Low Friction Characteristics
Acetal Sheet exhibits low friction, allowing components to slide easily with minimal inertia. This property is essential for applications requiring smooth operation, such as in delicate instruments.
Specifications
- Material: Polyoxymethylene Copolymer
- Food compliant
- Better machining properties than all Nylons
- 10% better properties than Homopolymer in hot water
- Good UV resistance in black
- Low absorption and dimensional stability
Benefits
- Fast machining with less operator input
- High-quality finish with fewer machining marks
- Maintains properties in damp environments
- Safe for food contact and prevents bacterial growth
- Smooth operation due to low friction
Use Cases
- Seals
- Gears
- Marine
- Insulators
- Medical instrument handles
- Steam cleaning
- Bearings
- Impellers
FAQ
Q: Is Acetal Sheet suitable for CNC machines?
A: Yes, Acetal Sheet is an excellent choice for high-speed CNC automated machines.
Q: Does Acetal Sheet absorb moisture?
A: Acetal Sheet absorbs very little moisture, reducing the risk of distortion.
Q: Is Acetal Sheet safe for food use?
A: Yes, the natural grade of Acetal Sheet is completely food contact safe.