Post applied HDPE fully bonded waterproof membrane
Description
Fully bonded HDPE membrane(without Sand) consists of multi-layer composite waterproofing material for superior waterproofing performance, including HDPE backing layer, self-adhesive polymer layer and release liner.
Features
1. Fully bonded, zero permeance to moisture
2. Simple and quick to install, requiring no priming or fillets
3. Unaffected by wet conditions, cannot activate prematurely
4. Hemically resistant, effective in all types of soils and waters, protects structure from salt or sulphate attack
5. ASTM standard, superior physical properties
Application
1. Basement wall waterproofing
2. Tunnel waterproofing
Technical Data
|
No.
|
Test Item
|
Test Method
|
Result
|
Conclusion
|
|
1
|
Peel Strength
|
ASTM D903-98(2017)
|
0.201kgf/mm
|
Pass
|
|
2
|
Puncture Resistance
|
ASTM E154/E154M-08a(2013)
Section 10
|
995N
|
Pass
|
|
3
|
Tear Strength
|
ASTM D624-00(2012)
|
Transverse
|
77.1kN/m
|
Pass
|
|
Lengthways
|
77.6kN/m
|
|
4
|
Tensile Strength
|
ASTM D882-12
|
Transverse
|
24.5Mpa
|
Pass
|
|
Lengthways
|
24.7Mpa
|
|
Elongation at break
|
Transverse
|
940%
|
Pass
|
|
Lengthways
|
930%
|
|
5
|
Tensile Strength
|
ASTM D412-16
Method A
|
Transverse
|
25.6Mpa
|
Pass
|
|
Lengthways
|
26.2Mpa
|
|
Elongation at break
|
Transverse
|
860%
|
|
Lengthways
|
800%
|
|
6
|
T-Peel Strength
|
With reference to ASTM D1876-08(2015) and client's requirement
|
0.541 N/mm
|
Pass
|
|
7
|
Water Absorption
|
ASTM D570-98(2010)
|
0.29%
|
Pass
|
|
8
|
Low Temperature Flexibility
|
ASTM D1790/D1790M-15 Section 7.6
|
No affection
|
Pass
|
Specification
|
Product name
|
Width
|
Length
|
Membrane thickness
|
HDPE sheet thickness
|
|
Post applied HDPE waterproof membrane
|
1m/2m
|
20m
|
1.2mm
|
0.8mm
|
|
1.5mm
|
1.0mm
|
