Sensors Frequently Asked Questions
Sensors Frequently Asked Questions
| Question | What type of rubber is used for the rubber boot on the ABM series of limit switches offered by AutomationDirect? |
| Answer | NBR 55 (Nitrile Butadiene Rubber 55 Shore) General Description: Also known as Nitrile Butadiene (NBR), or Buna-N. It is a copolymer of butadiene and acrylonitrile which makes it exceptionally resistant to petroleum based oils and hydrocarbon fuels. It is also good against fats, greases, and some chemicals. Nitrile Rubber has a temperature range of -40º F to +250º F. |
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This item was last updated on 12-04-2007
Document ID: 949
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