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China Factory Hotsell 3mm 4mm APP Waterproof Asphalt Bitumen Waterproof MembraneChina Factory Hotsell 3mm 4mm APP Waterproof Asphalt Bitumen Waterproof MembraneChina Factory Hotsell 3mm 4mm APP Waterproof Asphalt Bitumen Waterproof Membrane

China Factory Hotsell 3mm 4mm APP Waterproof Asphalt 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          : 1.2m,1.5m,2.0m
  • width              :0.98m-1.05m
  • length            :10m-20m

Descroption   

APP(Atactic Polypropylene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as SBS, APP, APAO, APO), reinforced with polyester or fiberglass, finishing the upward face with polythene membrane, fine sands or mineral slates (or grains) or etc.  

 



Specification 

Thickness

3mm, 4mm, 5mm

Width

1m

length

7.5m, 10m, 15m, or on demand

Base

Polyester or Fiberglass felt

Surface

PE film, Aluminum foil, Yellow sand, Shale gravel(Schist),   colored sand

Type

could self-adhesive

 

 

 

Advantages 

 

1)The APP modified bitumen is showed good performance on waterproofness;

2) It will be a high-strength membrane to resist water;

3) Puncture-resisting, tear-resisting, corrosion-resisting, mould-resisting and weather-resisting;

4) Good tensile strength and strong elongation;

5) Strong adaptability for substrate shrinkage, deformation and cracks;

6) Both high and low temperature resistance, especially in cold areas;

7) Convenient to apply: use heat fusion method in all seasons.

 

APP MODIFIED BITUMINOUS WATERPROOFING MEMBRANE PROPERTIES INDEX

 

No.

BASE

PY

G

TYPE

I

II

I

II

1

Soluble content g/m2≥

2mm

-

1300

3mm

2100

4mm

2900

2

impermeability

pressure,Mpa

0.3

0.2

0.3

keeping time. min

30

3

heat resistance,°C

110

130

110

130

no slipping ,no flowing, no dripping

4

tension,N/50mm≥

longitudinal

450

800

350

500

transverse

250

300

5

fracture elongation,%≥

longitudinal

25

40

-

transverse


Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615064688312

Contact Person:amber

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