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| ultra violet (uv) rays are emitted by the sun and are partly absorbed by the ozone layer. uv light is destructive not only to the human skin but also to man made materials including polyethylene and plastic products. unless such materials are specifically treated, they become faded and brittle is exposed to uv light. plastipack's scientifically balanced polyethylene materials are stabilised to protect them from hardful uv rays so that they retain their flexibility and colour and last longer. |
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