1. <u id="npc4f"><bdo id="npc4f"></bdo></u>
        <u id="npc4f"></u>
      1. <u id="npc4f"></u>

        HD1080

        HD1080

        HD1080 is a new type of physical foaming insulation material, mainly used in coaxial cable, communication cable, mobile communication base station main cable, five kinds of broadband cable and other cable insulation layer     

        HD1080 is mixed with nucleating agent, stereotypes, activators and other additives in the PE based materials, users do not need to add the other materials and additives, put HD1080 directly into the hopper. Easy to use, simple process, high electric performance and good stability.

        Please refer to the following processing conditions when using.

        L/D=32:138:1):

        First zone

        Second zone

        Third zone

        Forth zone

        Fifth zong

        Sixth zone

        Die head

        Die mouth

        Screw speed

        r/m

        158℃

        172℃

        188℃

        198℃

        205℃

        195℃

        178℃

        165℃

        26—32

           

        The above table is for reference only, the actual processing temperature should be based on the technical parameters of the extruder,through the gentle adjustment and practical operation to set.

        In order to prevent the increase of the bubble hole in the extruder, the melting section should maintain the appropriate pressure, if the pressure is not enough, there will be large gaps and holes. The selection of the screen, the die core and the die sleeve are all the factors that influence the melt pressure.

         

        Package:

         

        Form:       pellets

        Package:     25 kg bags

        They should be stored in a dry and cool area.


        Previous: HD101
        Next: HD1029
        欧美日韩成人,亚洲日本va在线观看,亚洲va在线va天堂va四虎,一级毛片在线观看,

        1. <u id="npc4f"><bdo id="npc4f"></bdo></u>
            <u id="npc4f"></u>
          1. <u id="npc4f"></u>