Urethane Gaskets - Circular Shape
Brand :
MISUMI
Caution
Product Description
This is a circular urethane gasket.
[ ! ]A dimension tolerance has been changed. Please refer to the accuracy standards above.
| Type | [ M ]Material | [ H ]Hardness | Color |
| FUS | Ether Polyurethane | Shore A95 | Natural Color |
| FUH | Shore A90 | Natural Color | |
| FUM | Ester Polyurethane | Shore A70 | Natural Color |
| FUL | Shore A50 | Natural Color | |
| FUTH | Heat Resistant Urethaane (Ether Polyurethane) | Shore A90 | Brown |
More Information
■Material Properties
• Ether Polyurethane
Excels in mechanical strength. Low heat resistance and chemical resistance. Highly resistant to water and suitable for outdoor use. Has high impact resilience.
• Ester Polyurethane
Excels in mechanical strength. Low heat resistance and chemical resistance. Mechanical strength is 30~100% higher than the ether type, and has excellent oil resistivity. Has low impact resilience.
• Heat Resistant Urethane
This product has overcome the weakness of conventional urethanes, poor endurance against heat. Withstands use in high temperature up to 120°C., while general urethane can withstand up to only 70°C.
• Ether Polyurethane
Excels in mechanical strength. Low heat resistance and chemical resistance. Highly resistant to water and suitable for outdoor use. Has high impact resilience.
• Ester Polyurethane
Excels in mechanical strength. Low heat resistance and chemical resistance. Mechanical strength is 30~100% higher than the ether type, and has excellent oil resistivity. Has low impact resilience.
• Heat Resistant Urethane
This product has overcome the weakness of conventional urethanes, poor endurance against heat. Withstands use in high temperature up to 120°C., while general urethane can withstand up to only 70°C.
| Water Resistance | Oil Resistance | Chemical Resistance | Heat resistance | |
| Ether Polyurethane | ○ | × | ×70°C | |
| Ester Polyurethane | ○ | × | ×70°C | |
| Heat Resistant Urethane | ○ | × | ○120°C |