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08/02/12
PVC is extensively used for municipal water supply/sewage pipes, spouts, profiles, etc., since its mechanical properties such as tensile strength and tensile modulus are better than those of other general purpose olefin plastics, and these products are robust and durable.
When plasticisers are added, PVC shows rubber-like elasticity with high tensile strength and fatigue strength, and can be used for industrial hoses, gaskets, automobile parts, and electric cable covering.
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Which kind of windows would you prefer If you were going to replace the old ones in your house or apartment?