Bitumen Modified Concrete Waterproof Membrane For Road / Blocking Dam / Culverts

Product Introduction

YunYan brand geo-synthetics is a synthetic resin materials for adding antioxidants, UV absorber, carbon black and other auxiliary materials refined become waterproofing materials, mainly used for geosynthetics work. My company's main varieties are:
1. LDPE (low density polyethylene) geomembrane: The physical and mechanical performance is good, capacity is big. Soft, wide width, low temperature performance is good. Easy construction, no pollution, can improve the reliability of seepage control, reduce the project cost, the price is cheaper.
2. HDPE (high density polyethylene) geomembrane: Its mechanical properties, ageing resistance, resistance to chemical corrosion, environmental stress crack resistance, puncture resistance and other excellent comprehensive performance, the price is more expensive.
3. EVA (ethylene vinyl acetate) geomembrane: Performance is similar to LDPE geomembrane, But its softness is better, price moderate.
4. The ECB (ethylene copolymer with asphalt blending) geomembrane: Belong to the higher grade geomembrane, the price is expensive.
5. Polyethylene fiber composite geomembrane, product varieties are: Polyethylene polypropylene fiber composite waterproof coiled material, rubber polyethylene polypropylene fiber composite membrane waterproofing materials, double-sided fiber composite waterproofing materials, PVC two cloth and one membrane composite geomembrane.

Varieties, specifications, label

Scope of application

1. Artificial lake, landfill, waste water treatment plants and other waterproof seepage control engineering;
2. The subway engineering, culverts, retaining dam, agricultural and industrial water conservancy and water engineering, etc.;
3. Road, blocking dam, culverts, waterproof engineering such as civil engineering;
4. Underground waterproof, seepage control, moistureproof, also applies to the metallurgical, chemical, environmental protection, mining and other waterproof engineering.

Operating guide

1. tools:
Hot type welding machine         
Extrusion welding machine        Hot air gun  
Ultrasonic welding gun, pressure welding machine   air inflation leak detector   vacuum leak detector  Other commonly tools: scissors, hand grinder, etc
2. Construction conditions:
The temperature between 5 and 40 , no more than five wind no rain snow;
Surface soil foundation should be strong, no tree roots, weeds and hard objects;
Foundation surface should be no water, no masonry block and hard objects, keep the level smooth, clean.
3. Laying construction:
Laying in orde