teflon pipe

teflon pipe1.the tube specifications table.
2.and the supporting PTFE valve specifications.
3.Table straight pipe specific

 

PTFE paste paste tube PUSHING various performanceindicators(teflon pipe)
1 Proportion                   G /cc                 2.12.3
2  Tensilestrength             Kg / sqcm              ≥200
3 Elongation                    %                          ≥250
4  ImpactStrength              Cm x kg / sqcm          ≥13
5 Brandt'sstrength             kg / sqcm             4.54
6 ThermalConductivity          Kcal / m x hours°c          0.21
7 Linear expansion coefficient   Cm / cm /°c    

                            -100°c                   1.09 x 10-4
                            -50~0°c                 1.13 x 10-4
                            0~50°c                  1.23 x 10-4
                            50~100°c                1.14x 10-4
                            100~150°c              1.365x 10-4
                            150~200°c               1.69 x 10-4
                            200~250°c              2.165 x 10-4
8 Volumeresistivity         Ohm xcm                  ≥1017
9 Surface Resistivity       Ohm   >r

teflon pipe