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<p><big>Common examples</big></p>
<p>Polymers are of two types: naturally occurring and synthetic or man made.</p>

<p><big>Natural</big></p>
<p><a href="page.php?w=Natural_polymer">Natural polymeric materials</a> such as <a href="page.php?w=hemp">hemp</a>, <a href="page.php?w=shellac">shellac</a>, <a href="page.php?w=amber">amber</a>, <a href="page.php?w=wool">wool</a>, <a href="page.php?w=silk">silk</a>, and natural <a href="page.php?w=rubber">rubber</a> have been used for centuries. A variety of other natural polymers exist, such as <a href="page.php?w=cellulose">cellulose</a>,</p><p>
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