Factory made hot-sale Waterproofing Supply - APP modified bitumen membrane – Hongyuan Detail:
APP modified bitumen membrane
APP modified bitumen membrane is made by saturating the base in bitumen, or thermoplastics (such as APP,APAO,APO), then covering double faces with thermoplastic elastomer (SBS) and last finishing the upward face with fine sands, mineral slates(or grains) or polythene membrane etc. while downward face with fine sands or polythene membrane.
Characteristic:
Good impermeability; Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack; SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the hot area with high temperature; Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering; Construction is convenient, the melt method can operate in four seasons, joints are reliable
Specification:
Item |
Type |
PY PolyesterG GlassfibrePYG Glassfibre enhance polyester feltPE PE FilmS SandM Mineral | ||||||
Grade |
Ⅰ |
Ⅱ |
||||||
Reinforcement |
PY |
G |
PYG |
|||||
Surface |
PE |
San |
Mineral |
|||||
Thickness |
2mm |
3mm |
4mm |
5mm |
||||
With |
1000mm |
Applicable scope:
Suitable for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproof, especially for the building under high temperature. According the roofing engineering stipulation, APP modified bitumen membrane could be used in the Grade Ⅰ civil building and industrial building which has special waterproofing requirement.
Storage and transportation instructions
l When storage and transportation, Different types and sizes of products shall be stacking separately, should not be mixed. Storage temperature should not be above 50℃, the height is not more than two layers, in the course of transportation, membrane must stand.
l The stacking height is not more than two layers. To prevent the tilt or pressure, when necessary cover the felt fabric.
l In normal conditions of storage and transportation, storage period is a year since the date of production
Technical data:
APP [Confirming to GB 18242-2008]
No. |
Item |
Ⅰ |
Ⅱ |
||||||||||||
PY |
G |
PY |
G |
PYG |
|||||||||||
1 |
Soluble content/(g/m²)≥ |
3cm |
2100 |
* |
|||||||||||
4cm |
2900 |
* |
|||||||||||||
5cm |
3500 |
||||||||||||||
Test |
* |
No flame |
* |
No flame |
* |
||||||||||
2 |
Heat resistance |
℃ |
110 |
130 |
|||||||||||
≤mm |
2 |
||||||||||||||
Test |
No flow, no dripping |
||||||||||||||
3 |
Low temperature flexibility/℃ |
-7 |
-15 |
||||||||||||
No crack |
|||||||||||||||
4 |
Impermeability 30 minutes |
0.3MPa |
0.2MPa |
0.3MPa |
|||||||||||
5 |
Tension |
Maximum/(N/50mm) ≥ |
500 |
350 |
800 |
500 |
900 |
||||||||
Secondly-Maximum |
* |
* |
* |
* |
800 |
||||||||||
Test |
No crack, no apart |
||||||||||||||
6 |
Elongation |
Maximum/%≥ |
30 |
* |
40 |
* |
* |
||||||||
Secondly-Maximum≥ |
* |
* |
15 |
Product detail pictures:
Related Product Guide:
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