How Long to Read Natural Ageing of Rubber

How Long Does it Take to Read Natural Ageing of Rubber?

It takes the average reader 3 hours and 3 minutes to read Natural Ageing of Rubber by Roger P. Brown

Assuming a reading speed of 250 words per minute. Learn more

Description

A unique collection of long term ageing data, available for the first time, from Rapra Technology Limited. This report is an output from the Weathering of Elastomers and Sealants project which forms part of the UK government's Department of Trade and Industry's Degradation of Materials in Aggressive Environments Programme. Rapra Technology Limited has just completed a comprehensive natural ageing and physical testing programme on 19 rubber compounds, stored in controlled conditions, for a period of 40 years. This is believed to be the most extensive such study ever carried out. Now, for the first time, all the results of this unique programme have been published in this report. The properties of natural and synthetic rubbers suit them to a diverse range of applications, many of which demand a prolonged service life, and the retention of some or all of their mechanical properties for years or even decades. When the ageing programme was conceived in the 1950s, rubber product manufacturers were faced with a wider range of raw rubbers than had ever been available before. The relatively recent development of some of these materials also meant that there was little information available regarding their longevity. Thus the need was identified for a systematic programme of storage and testing. Rubber formulations were selected to represent those used in a wide range of applications, including general purpose and 'good ageing' grades. The results of all these tests are presented graphically in this report, allowing the rate of deterioration of properties and the influence of the environment to be clearly seen. Properties after 40 years are also tabulated, together with calculationsof percentage change. This information wi

How long is Natural Ageing of Rubber?

Natural Ageing of Rubber by Roger P. Brown is 178 pages long, and a total of 45,924 words.

This makes it 60% the length of the average book. It also has 56% more words than the average book.

How Long Does it Take to Read Natural Ageing of Rubber Aloud?

The average oral reading speed is 183 words per minute. This means it takes 4 hours and 10 minutes to read Natural Ageing of Rubber aloud.

What Reading Level is Natural Ageing of Rubber?

Natural Ageing of Rubber is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Natural Ageing of Rubber?

Natural Ageing of Rubber by Roger P. Brown is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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