2016年12月25日星期日

ppr pipe fittings coupling is introduced

ppr pipe fittings coupling is introduced
What are the ppr pipe fittings coupling? Usually if large molecules formed by a molecular monomer polymerization we call homopolymer.
If it is two or more than two kinds of high molecular monomer polymerization are referred to as ppb and copolymer; PPR is composed of monomer copolymer, propylene monomer and ethylene polymerization including: if using the PP and PE block copolymer, so this material called PPB. If we use advanced gas-phase copolymerization process, PE in PP molecular chain in random, uniform polymerization, then this material we call ppr.
Through the process of PPR pipe fittings coupling: Design: according to the product design, die structure and parts; processing: in addition to the traditional machining equipment also used wire cutting and EDM equipment and so on; the assembly: assemble all finished parts.
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