Home > Products > Modified bitumen membrane > app waterproof membrane > Good quality anti-erosion App .....
Browse Categories
Home improvement eco-friendly materials(12)
Self-adhesive waterproofing tape(109)
Modified bitumen membrane(116)
High polymer membrane(302)
Geotextile & Geomembrane(50)
Waterproof Raw Material(43)
Waterproof Production Lines(10)
Pu Painting,Coating,Primer and Emulsion(28)
Asphalt Saturated Felt(10)
Self-adhesive bitumen membrane(96)
Certifications
Contact us
China Address: Zhengyang Road, Shouguang City, Shandong Province, ChinaTel:+86 18366529777Fax:+86 05365511977 E-mail:admin@dongshengwaterproof.com
Contact Now
Good quality anti-erosion App modified bitumen sheet waterproofing membraneGood quality anti-erosion App modified bitumen sheet waterproofing membraneGood quality anti-erosion App modified bitumen sheet waterproofing membraneGood quality anti-erosion App modified bitumen sheet waterproofing membrane

Good quality anti-erosion App modified bitumen sheet waterproofing 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









Product overview:


With polyester felt, glass fiber felt, fiber glass-reinforced polyester felt as base material, atactic polypropylene(APP) or APAO, APO as petroleum asphalt modifier, it is waterproof roll with double sides covered with insulation materials.


Classification:


1. Divided into polyester felt (PY), glass fiber felt (G), fiber glass-reinforced polyester felt (PYG) according to different base materials;


2. Based on  insulating materials on upper surface: PE membrane (PE), fine sand (S), mineral grains (M). Lower surface: fine sand(S), PE membrane(PE). (Note: grain size is not more than0.6mm)


3. Based on material performance: I and II.


Specification:


Width/mm

3

4

5

Base material

PY,G

PY,G

PY  PYG

Upper surface material

PE

S

M

PE

S

M

PE

S

M

Lower suface material

PE

PE,S

PE

PE,S

PE

PE,S

Size(m2/sheet)

10、15

10、7.5

7.5

 

Feature:


1. Good tensile strength,elongation,easily adapted to deformation, crack of the base layer


2. Superb resistance to hot, cold, damp, used in hot and cold area, especially cold areas.


3. Superb resistance to acid and alkali corrosion and good weatherability.


4. Desirable performance in application, both hot melting and cold bonding are great.

 

Index:


NO.

Item

Specification

I

II

PY

G

PY

G

PYG

1

Soluble content(g/m2)

3mm

2100

-

4mm

2900

-

5mm

3500

Test result

-

Base not burned

-

Base not burned

-

2

Heat resistance

110

130

≤mm

2

Test result

No flowing or dripping

3

Low temperature flexibility/℃

-7

-15

No crack

4

Watertightness30min

0.3Mpa

0.2Mpa

0.3Mpa

5

Tensile strength

Peak tension/(N/50mm)≥

600

350

800

500

900

Second peak tension/(N/50mm)≥

-

-

-

-

800

Test result

When stretched, no asphalt coating of the middle part of testpiece is found to be  cracked, or the base departed.

6

tensionelongation

Elongation at the peak/%  ≥

30

-

40

-

-

Elongation at the second peak/%  ≥

-

-

15

7

Mass gains after water immersion/%≤

PE , S

1.0

M

2.0

8

Thermal aging

Pull retension/%     ≥

90

Elongation retension/%   ≥

80

Low temperature flexibility/℃

-15

-20

No crack

Dimensional change /%  ≤

0.7

-

0.7

-

0.3

Mass loss/%      ≤

1.0

9

Oil permeability

Tensile property   ≤

2

10

Seam peeling strength/(N/mm)        ≥

1.5

11

Nail tear resistencea/N              ≥

-

300

12

Mineral grains adhesionb/g            ≤

2.0

13

Thickness of asphalt coating beneath the sheetc/mm≥

1.0

14

Aritificial weathering

Appearance

No slipping, flowing, or dripping

Tensile retention/%    ≥

80

Low temperature flexibility/℃

-15

-20

No crack

a  Only applied to sheet for single-layer mechanical fastening.

b  Only used for sheet with mineral aggregates on teh surface.

c  Only applied to sheet for hot melting construction.

 

Scope of application


1. Used for waterproof purposes in industrial and civil buildings, basement, seepage control;subway, tunnels, concrete pavement and bridge surfaces, sewage farms,  landfill and so on;water conservancy facilities like channels, pond, swimming pool and so forth.


2. Sheet with PYG base can be applied to mechanically fastened monolayer waterproofing, but wind load test must be made.


3. Sheet with glassfiber mat as base is used in stable-structured roofing and underground waterproof projects.


4. Waterproof sheet with opaque mineral grains as insulation material of its upper surface is used for exposed engineering.


5. Waterproof sheet with fine sand as surface insulation material is used for underground engineering.


Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8618053637268

Contact Person:sany3

Send your inquiry directly to us
show code on cursor in the input box
( 0 / 3000 )