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Torch applied polyester reinforced APP modified bitumen waterproof membraneTorch applied polyester reinforced APP modified bitumen waterproof membraneTorch applied polyester reinforced APP modified bitumen waterproof membrane

Torch applied polyester reinforced APP modified bitumen waterproof membrane

  • Min. order Quantity:2000 Square meters
  • Supply Ability     :1500000  Square meters/month
  • Port               :QINGDAO PORT
  • Payment Term       :L/C,T/T
  • thickness          :2mm-5mm
  • width              :1m,1.05m
  • length             :7.5m-10m


Description

The APP modified bitumen  waterproofing membrane is polymer modified asphalt waterproofing material.It is made by dipping the base(long fiber polyester fiber) in the APP(Atacitc Polypropylene) modified bitumen,then covering double faces with APP modified bitumen,and finallyuse fine sand,mineral flakes,PE film or aluminium foil as the surface.

 



Specification 


 Thickness

 2mm/3mm/4mm/5mm

 Top surface

 PE film /Aluminum foil /Sand /Mineral flakes

 Base reinforcement

 Polyester mat /Fiberglass compound base

 Width

 100cm

 Length

 7.5m/10 per roll

 

APP Modified Bitumen Waterproof Membrane Properties Index

Executive Standard (GB18243-2008)

 

Items 

I

II

PY

G

PY

G

PYG

Soluble Content(g/m2 )≥

3mm

2100

/

4mm

2900

/

5mm

3500

Test Phenomenon

/

base Inflammable

/

base Inflammable

/

Heat Resistance

Temperature(℃)

110

130

≤mm

2

Test Phenomenon

No Flowting or Dropping

Low-temperature Flexibility(℃)

-7

15

No Fissure

Imperviousness(30min)

0.3Mpa

0.2Mpa

0.3Mpa

Tensile Strength 

Maximum Peak Tension(N/50mm)≥

500

350

800

500

900

Secondary Peak Tension(N/50mm)≥

/

/

/

/

800

Test Phenomenon

No Fissure with Bitumen Coating or Separeation between Bitumen Coating and Base Layer in Tension Test

Elongation

Maximum Elongation(%)≥

25

/

40

/

/

Secondary Elongation(%)≥

/

/

15

Mass gains after water immersion % ≤

PE,S

1.0

M

2.0

Seam peeling strength (N/mm)≥

1.0

Thickness of asphalt coating beneath the sheet /mm ≥

1.0

 

 

 Features 

 

Superior waterproofing performance

High tensile strength,good elongation,stable performance and reliable quality

Excellent weather-resistance,especially its flow resistance at high temperature.The APP modified bitumen waterproof membrane is widely uesd in area of high temperature and of strong sun-shine.

Puncture-resistance,chemical resistance,anti-corrosion,tear resistance and good wear-resisting property

Torch application,construction convencent without seasonal restrictions 

 

Construction Process

 

The APP modified bitumen waterproofing membrane is widely in industrial and civil building construction: roof,basement,bridge,roof garden,the garage roof,subway,tunnels,water dams,channels ,etc.


Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615064688312

Contact Person:amber

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