Ozone resistance


Check the vulnerability of elastomeric materials to prolonged exposure to ozone.

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Discover the service

Ozone resistance tests reproduce the conditions of exposure to controlled concentrations of this gas, which is responsible for the premature degradation of rubber and elastomeric materials. The test is essential for sectors such as the automotive and aerospace industries, and is recommended for pipes, gaskets, bellows, fuel hoses, tyres and silicone joints.

Tests are necessary to fine-tune innovative solutions for products and components across various application sectors.

Application materials

Polymeric Materials

Fabrics

Rubbers


Application sectors

Automotive

Aerospace

Energy Oil & Gas

Renewable Energy

Toys

The main tests for ozone resistance

Pontlab performs ozone resistance tests by simulating multiple environmental conditions and conducting static or dynamic exposure tests and accelerated ageing tests.

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01 Static ozone exposure test

This test allows the evaluation of surface cracking and chemical degradation on elastomers, plastics and polymer coatings through exposure of the material to a controlled atmosphere with specific concentrations of ozone, without the application of mechanical stress.

ISO 1431-1ISO 1431-3ASTM D1149DIN 53509-1ISO 12046FIAT 50417

02 Dynamic ozone exposure test

The material is exposed to ozone under controlled mechanical stress, simulating real-life conditions in which the component is subjected to stress. This test is essential for verifying the resistance of seals, rubber hoses and elastomeric components used in the automotive and industrial sectors.

ISO 1431-1ASTM D1149JIS K 6259

03 Accelerated ozone ageing test

This test combines exposure to ozone with variations in temperature and humidity to reproduce extreme environmental conditions, and is used to verify the durability of polymeric materials intended for outdoor use, such as gaskets, coatings and electrical insulators.

ISO 7326ASTM D3395SAE J2027

04 Ozone resistance test for cables and insulating sheaths

This test evaluates the degradation of insulating materials for electrical applications by analysing the formation of microcracks and the loss of mechanical properties due to prolonged exposure to ozone. It is a crucial test for ensuring the safety and reliability of cables and electrical components in critical environments.

IEC 60811-2-1ASTM D4678UL 2556
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03
Laboratorio analisi di materiali metallici analisi chimico

Fully customised analysis and testing

All analyses can be structured in a completely customised manner, based on customer requirements. We offer tailor-made tests for materials, conditions of use and required regulations, ensuring reliable and targeted results.

For more information, visit Corrosionpedia

For further insights, articles, and regulations on material corrosion, visit the CORROSIONPEDIA portal (https://www.corrosionpedia.com)

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Areas of application

Ozone resistance tests evaluate the ability of elastomeric materials, plastics and coatings to withstand the degrading action of ozone, which is essential for sectors such as the automotive, railway and maritime industries.

Immagine della prova Tests and analyses for the automotive industry

Tests and analyses for the automotive industry

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Tests and analyses for the cultural heritage sector

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Immagine della prova Tests and analyses for the Energy Oil & Gas sector

Tests and analyses for the Energy Oil & Gas sector

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Immagine della prova Tests and analyses for the Fashion and Luxury sector

Tests and analyses for the Fashion and Luxury sector

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Immagine della prova Tests and analyses for the mechanical engineering sector

Tests and analyses for the mechanical engineering sector

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Immagine della prova Tests and analyses for the toy industry

Tests and analyses for the toy industry

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Immagine della prova Tests and analyses for the Design and Furnishing sector

Tests and analyses for the Design and Furnishing sector

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Immagine della prova Tests and analyses for the railway sector

Tests and analyses for the railway sector

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Immagine della prova Aerospace Testing and Analysis

Aerospace Testing and Analysis

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Immagine della prova Tests and analyses for the Nautical sector

Tests and analyses for the Nautical sector

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Request a test

All tests can be performed in a completely customized manner, adapting to the customer's needs. Pontlab also offers tailored consulting services to define the most suitable tests, ensuring reliable and targeted results.

Discover other tests

In addition to ozone resistance tests, Pontlab performs countless other tests, including on different materials such as polymers, fabrics, leather and paints. Discover the other tests by visiting the dedicated pages.

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