Weifang Chenhua Nonwoven Co., Ltd.
Main products:Polyester Felt,PP Non Woven Fabric,SBC120,Waterproof Membrane Machinery,SBS/APP Waterproof Membrane
Products
Contact Us
  • Contact Person : Mr. Chen Colin
  • Company Name : Weifang Chenhua Nonwoven Co., Ltd.
  • Tel : 86-536-5295955,18653685072
  • Fax : 86-536-5522139
  • Address : Shandong,Shouguang,Weifang City,Taitou Industry District,Shouguang city,Shandong Province
  • Country/Region : China
  • Zip : 262735

SELF ADHESIVE BITUMEN MEMBRANE

SELF ADHESIVE BITUMEN MEMBRANE
Product Detailed
self adhesvie bitumen membrane Width:1M Thickness:1.2mm-4mm

 self adhesive bitumen waterproof membrane

1) Excellent bonding property: excellent to bond with basic level, avoiding water breakthrough.   

2) High tensile strength, wide temperature range, puncture resistance, aging resistance, corrosion resistance, energy conservation, environmental friendly, low carbon and economy. 

Good rubber elasticity and elongation, and available for wet ground

 3) Release papers on both sides prevent the membrane from being pollution. 

      

 No

         Item

      Index

         I

    II

 1

                                               Soluble content/(g/m2) ≥

  2.0mm

   1300

  -----

  3.0mm

          2100

   4.0mm

          2900

 2

                                            Tensile properties

Tensile force/(N/50mm)≥

2.0mm

   350

  ------

3.0mm

    450

    600

4.0mm

    450

    800

Elongation at tensile force/%, max  ≥

     30

    40

 3

Heat resistance

 70°C no slip, no flow and no drain

 4

Flexibility at low temperature/°C

    -20

   -30

        No   crack 

 5

Water  tightness

 0.3Mpa,120min impearmeable

 6

                  Peel strength /(N/mm) ≥

Between coil and coil 

     1.0

Between coil and aluminium plate

      1.2

 7

           Nail bar watertigtness

    pass

 8

 Permearbility oil/sheets  ≤

    2

 9

           Holding power/min  ≥

     15

     10

      Heat aging 

Elongation at tensile force/%  ≥

  30

   40

Flexibility at low temperature/%

   -18

    -28

         No crack

Peel strength,coil and aluminium plate/(N/mm) ≥

   1.5

Dimensional stability/%

          1.5

   1.0

       11

                                               Second peel strength/(N/mm)  ≥

                                               1.5

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