Monday, August 19, 2013

Food grade PPR


PP raw materials are grouped under three classes in terms of its thermal, pressure and chemical resistance.
ype-3 raw material has higher performance and superior properties than Type-1 and Type-2 raw materials in terms of its physical and chemical properties.


The most important property of this raw material is high resistance against heat and chemical effects.  Thanks to this resistance, RAKtherm PPRC Pipe and Fittings produced from PP-R raw material are used successfully in the cold and hot water piping systems.  Since monomer structure of the PP-R raw material forms a random chain, it does not allow any biological substance to be present in its body and so this provides RAKtherm PPRC Pipe and Fittings produced from PP-R raw material with superior properties of non-color, taste and smell formation.

When used under proper pressure and temperature values, the life of PPRC Pipe and Fittings is more than 50 years. 

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