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Ozone Resistance Test Chamber:

the rubber materials deteriorate when exposed to ozone during operation.  Thus it is vey important to have test methods in which simple, accelerated time/exposure, comparisons of the material’s ability to  resist cracking caused by ozone exposure can be empirically evaluated.

We are glad to present the new Ozone Resistant Chamber OZT-QL-15040 for testing rubber materials and components according to the following standards:

  • ASTM D1149 - 18 Standard Test Methods for Rubber Deterioration – Cracking in an Ozone Controlled Environment
  • ISO 1431-3:2017 Rubber, vulcanized or thermoplastic – Resistance to ozone cracking

Technical Specifications:

  • Chamber Volume: 262 L
  • Temperature Range: 25°C to +65°C
  • Temperature Stability: ±2°C
  • Temperature Uniformity: ±2°C
  • Humidity Range: 20%rH to 98%rH
  • Humidity Uniformity: ±3%rH
  • Temperature Rate: 0.7 to 1.0°C/min
  • Ozone Concentration: 50 to 500 PPHM at 40°C
  • Strain Rate of fixture: 5% to 45% (customizing options)
  • Rotational speed of sample holder: 1rpm (continuously variable)
  • Internal Dimensions (W x H x D): 500 x 600 x 500 mm

Ozone Resistance Test Chamber
Our Service:
  • Installation and commissioning
  • Installation, operation and performance qualification
  • Support and training (on-site)
  • Post warranty service
  • Preventive maintenance contracts
  • Availablity of spare parts and consumables
For technical questions, price and more information please contact us at info(at)n-wissen.de or +49 (0) 69 8900 4008.
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