ISO 48 Hardness Shore A&D

Mechanical

ISO

Rubber

Rubber, vulcanised or thermoplastic. Determination of hardness ( between 10 IRHD and 100 IRHD)

Indentations are made in samples with special tools, the indentation is measured and a hardness figure is determined. This is used on rubbers across multiple industries including aviation.

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We asked 4 Ward Testing to carry out testing on a construction industry material that was not easy to handle , to help us achieve CE Marking approval . The organisation did this without complaint and along with the after service care , we are pleased to use them again for future testing and projects.

Chase Protective Coatings Ltd

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We had a requirement to test a sample of a large stock of face masks, to ensure their suitability for use by those supporting the response to the "COVID pandemic".  4ward Testing were recommended to us and they delivered their report well within the agreed timescale. I was impressed with their recognition of the urgency this work required and communications with Polly & Anthony were excellent so I would have no hesitation in using their services again, or in recommending them to others!

NHS Services Scotland

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