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      PEܳR

      2019-05-18 10:43:15 Դɽ|hĿƼɷ޹˾c

      peܳRЩhhСԔ

      1PE֬ܶȿɷ֞Ď

      PE֬ܶȿɷ֞

      ܶȾϩ    LDPE  0.90.93g/cm3ϩwľM

      ܶȾϩ    MDPE 0.930.94 g/cm3ϩc-ϩN۽M

      ܶȾϩ    HDPE  0.940.965 g/cm3ϩcϩϩϩw۽M

      hhoˮϩPE SֱN Ʒ|

      hhoˮϩPE SֱN Ʒ|

      2  PELoҺȿɷ֞Ď

      𣺿ɷ֞PE32PE40PE63PE80PE100ڽoˮʹPE80 PE100

      3  ȷּεÁ

      ISO9080Ҏ20rLoҺȌ_ϵСҪoҺMRS10ɵòϵĵȼMRSָ2050rgėlСҪoҺ

      4  PE63\ PE80\PE100^e?63,80,100քeָʲô?oˮһxķNҎ

      𣺲ϵȼMRS(5020)MPa

      PE100  10 MPa

      PE80   8 MPa

      PE63   6.3 MPa

      hh ؾϩPEȼܲ

      ؾϩPEȼܲ

      ^MRSָBmʩԓϩ֬ƹܹܱ50rܲƉĕrӋڹܱϵĭh򏈑^A

      PE63 ϵйܲһڳ悼loˮQָܲ20ݔˮS

      PE80 ϵйܲҪڳнoˮQָܲ20ݔˮS

      PE100 ϵйܲ؄emôڏ߉oˮQָܲ20ݔˮS

      PE80 PE100ȼҲhttp://www.slutdatings.com/

      PEܳR

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