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Description
This Acetal sheet is a versatile engineering plastic known for its high stiffness and surface hardness. Ideal for various applications including marine and medical uses.
Material Properties
Extruded Acetal C is a Polyoxymethylene Copolymer that offers superior stiffness, tensile strength, and surface hardness. It is more resistant to hydrolysis, strong alkalis, and thermal-oxidative degradation compared to Acetal H, making it suitable for food compliance.
Machining Characteristics
Acetal sheet is recognized for its excellent machinability, producing chips instead of long swarf threads. This allows for a smoother finish with sharp cutting tools, resulting in high-quality components with minimal operator input and reduced post-machining burrs.
Moisture Absorption and Stability
Acetal sheet absorbs very little moisture, which helps prevent distortion or expansion during machining and storage. This property makes it ideal for marine applications where components may be exposed to damp environments.
Food Safety and Applications
The natural grade of Acetal sheet is food contact safe, preventing bacterial growth and absorption. It is widely used in food preparation and production, with potential options for colored sheets to enhance visibility during inspections.
Low Friction and Wear Resistance
Acetal sheet exhibits low friction, making it suitable for sliding components. It has good wear resistance, although not in highly abrasive situations, and is ideal for applications requiring smooth operation.
Specifications
- Material: Polyoxymethylene Copolymer
- Color: Black
- Food Compliant
- High stiffness and tensile strength
- Good UV resistance
- Low moisture absorption
- Excellent machinability
- Suitable for CNC machining
Benefits
- Safe for food contact
- High-quality finish with minimal operator input
- Low friction for smooth operation
- Durable and resistant to moisture
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 outstanding choice for high-speed CNC automated machines.
Q: Does Acetal Sheet absorb less moisture?
A: Yes, it absorbs very little moisture, reducing distortion and expansion risks.
Q: Is Acetal Sheet suitable for food use?
A: Yes, the natural grade is food contact safe and prevents bacterial growth.