A short history on the origins of rubber
The origin of rubber as we know it can be dated back to the Olmec civilization, a civilization that can be said to be pre-historic (1200 – 400 BC) and existed in the Mesoamerican region.
Being natives of the region, they were well acquainted with the vegetation of the region.
This enabled them to gather latex from the trees, which they boiled, gave the end product a round shape and used it to play several games that can be compared to today’s sports like football and basketball.
So, that was the first ever recorded use of rubber!
Ever since then there have been
different ways in which rubber has been produced and used, and with the
evolution of synthetic rubber the number of sectors where rubbers are used has
literally become endless.
Now, let us
get to the topic – Abrasion Resistant Rubber Sheets
Without forgetting the humble
beginnings of rubber, it must be mentioned that a number of different rubber
products have come into existence ever since man realized the potential of
mixing natural rubber and artificial rubber.
And one of the important variants of
this rather unusual mixture is an abrasion resistant rubber sheet .
So, what is so special about these types of sheets?
Apart from resistance to harsh
chemicals and ozone and UV rays, if there is one feature that a majority of the
industries look forward to from a rubber sheet then it has to be its resistance
And what does an abrasion here mean?
An abrasion here means cuts or wear
and tear of any kind for that matter. Therefore, it is in sectors where there
is a high physical demand that an abrasion resistant sheet comes to play.
However, it is extremely important to
choose the correct material that is going to be used in a highly abrasive
Similarly, it is equally important to
have an idea about what an abrasion resistant sheet stand for, how it is
measured, and also how does its resistance to abrasion impact its performance
under high-pressure situation.
What exactly is an abrasion resistant rubber sheet?
Abrasion resistant rubber sheets are those that can easily withstand any kind of abrasion or impact, which might be a result of heavy usage or friction caused by any other material during its application.
The wear and tear mentioned above can happen due to a number of reasons like, scraping, grinding, repeated impact, sliding, scuffing, etc.
It is hence, the primary
characteristic of these sheets to not only withstand such impacts but also
provide quality resistance to wear and tear.
Although there are a number of
different types of tough rubber like a Neoprene rubber sheet that can provide resistance to wear and tear, thus rendering
them a hot commodity in certain sectors.
But when there is a heavy amount of
motion involved, which by the way is a prime cause for abrasions as a result of
friction, an abrasion resistant sheet might very well be the key to success
mainly due to its highly protective nature.
How is the resistance of such rubber sheets measured?
The extent to which an abrasion resistant sheet provides resistance can be measured with the help of a variety of standardized tests.
What these tests do is it examines the constituent material to identify the type of rubber that can best face the challenge of resisting abrasions.
The American Society for Test and
Material or ASTM D5963 is one of those tests which specifically look out for
the resistibility of a rubber sheet to abrasion.
So what do these tests involve?
The examination done is a thorough one and it includes putting the component under immense abrasive pressure.
The experts keep a close eye on the type of reaction the test provokes and records the results accordingly.
The test also involves a special type of machine which consists of rotating drums that have an abrasive surface.
Therefore, if it is state-of-the-art protection from abrasion is something that you desire, then you should definitely try out abrasion resistant rubber sheets.