Product Introduction
Modification of planting roof asphalt Root puncture Waterproof roll Long fiber polyester felt, polyester non-woven fabric and Metallic materials (aluminum foil or copper foil) composite as tire base to add imported chemical root inhibitor SBS /APP modified asphalt is used as impregnating and coating materials, and both sides are covered with polymer ethylene Membrane, fine sand or mineral aggregate are modified asphalt coiled materials made of isolation materials.
Product characteristics
① It has dual functions of waterproof and preventing the penetration of plant roots, can withstand the penetration of plant roots, and can maintain waterproof function for a long time;
② It not only prevents root puncture, but also does not affect the normal growth of plants;
③ It can form a high waterproof layer, with strong resistance to pressure water, puncture resistance, crack resistance, tear resistance and fatigue resistance;
④ High tensile strength, large thickness of modified asphalt coating layer, and strong adaptability to base shrinkage deformation and cracking; ⑤ Good high and low temperature resistance, applicable to cold and hot areas;
⑥ Good corrosion resistance, mold resistance and weather resistance;
⑦ Good construction performance, convenient operation and reliable and durable hot joints.
Scope of application
The product is applicable to roof garden, planting roof, roof of underground garage and waterproof and anti-seepage works with the requirement of root puncture resistance function, as well as waterproof and anti-seepage works of subway, road bridge, tunnel, water conservancy dam, channel and other projects.
Product specification
Product name | Root puncture resistant waterproof coiled material (Chemical resistance) (copper tire composite) |
Specifications | 4.0*10/5.0*7.5 |
Main performance indicators
order number | project | index |
SBS | APP |
PY | PY- CU | PY | PY- CU |
one | Soluble content (g/m2)≥ | 4.0mm | two thousand and nine hundred |
5.0mm | three thousand and five hundred |
two | Heat resistance | °C | one hundred and five | one hundred and thirty |
| two |
Experimental phenomenon | No flowing Dripping |
three | Low temperature flexibility /°C | -25 | -15 |
No cracks |
four | Impermeability 30min | 0.3MPa |
five | pull | Large front tension /(N/50mm)≥ | eight hundred |
Experimental phenomenon | During stretching There is no cracking of asphalt coating or separation from the tire base in the middle of the test piece |
six | | Elongation at large frontal hours %≥ | four | four | |
]0 | zero | |
seven | Thickness of asphalt coating on the lower surface of coiled material mm≥ | 1.0mm |
