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OBOR® Polymer (non-asphalt based) self-adhesive film waterproof membrane
1.2mm 1.5mm HDPE self-adhesive waterproof membrane 
OBOR® Non-asphalt-based polymer self-adhesive film waterproofing membrane is the company adopts innovative technology, mainly made of macromolecule (HDPE, TPO, EVA, ECB) resin sheet, directly coated on the surface of extruded sheet Non-pitch polymer macromolecule hot-melt adhesive and sand anti-adhesive layer (or release film) is a polymer self-adhesive waterproofing membrane that is extruded at one time. The coil material has pre-shopped anti-sticking properties and can be integrated with self-waterproofing of concrete structures.
Non-primary cement slurries in polymer self-adhesive films and post-cast concrete (or binders) penetrate through the creep phase through the anti-sticking layer under pressure to form effective interpenetrating bonds and large molecules. Force, the self-adhesive layer of the coil reacts with the liquid concrete slurry to form a gap-free combination between the waterproof and the concrete structure, eliminate hidden troubles between the layers, and effectively improve the reliability of the waterproof system.
Basic Details
HDPE self-adhesive membrane
1.Main Thickness:,1.2mm,1.5mm
2.Main Width:1.0m, 2.0m
3.Main Length:20m,30m
4.Main Color: white
5. Optional surface: Smooth surface.
6.Material:HDPE
7. Certificate & Test: ISO, TRI, SGS
8. Quality Control: Third party test and factory lab test
Characteristics:
1. Good flexibility
2. For service temperature range:-70°C~110°C
3. Corrosion resistance, aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation
Technical data sheets GB/T23457-2009
| Standard GB/T23457-2009 | |||||
| No. | Items | standard | |||
| 1 | Tensile properties | pull/(N/50 mm) ≥ | 500 | ||
| Membrane breaking elongation,% ≥ | 400 | ||||
| 2 | Nail tear strength/N ≥ | 400 | |||
| 3 | Impact performance | diameter(10±0.1)mm,No leakage | |||
| 4 | Static load | 20kg,No leakage | |||
| 5 | Heat resistance | 70ºC,2hNo displacement, flowing, dripping | |||
| 6 | Low temperature bending | -25ºC,No crack | |||
| 7 | Water repellency | 0.6MPa,Not water | |||
| 8 | Post-concrete concrete peel strength/(N/mm) ≥ | No treatment | 2.0 | ||
| Cement powder contamination surface | 1.5 | ||||
| Sand pollution surface | 1.5 | ||||
| UV aging | 1.5 | ||||
| Thermal aging | 1.5 | ||||
| 9 | Post-concrete concrete peel strength/(N/mm) ≥ | 1.5 | |||
| 10 | Thermal aging | Rally retention rate/% ≥ | 90 | ||
| Elongation retention rate/% ≥ | 80 | ||||
| Low temperature bending | -23ºC,No crack | ||||
| 11 | Thermal stability | Exterior | No wrinkling, sliding, flowing | ||
| Change in size/% ≤ | 2.0 | ||||
Main Features:
1). Advanced wet bonding technology: When pouring concrete, the cement mortar and the macromolecule polymer in the adhesive layer of sheet material moisture cure and bind together, the sheet material and structural layer concrete forms a permanent integration, avoiding water ingress or migration.
2). Both the advantages of polymer membrane and self-adhesive membrane, can be applied to wet base surface, weatherproof, can save the duration, reduce project cost.
3). Waterproof sheet material is border adhibiting on base, therefore it is not affected by settlement deformation
4). Trafficable weather resistant adhesive side: Can receive pedestrian or traffic immediately after application and makes convenient for subsequent placing of reinforcement, site contamination is easy to be removed.
5). Excellent physical and chemical properties:
High peel strength, good tearing strength, impact and puncture resistance, can withstand heavy duty loading, low temperature flexibility, etc..
Excellent chemical corrosion resistance, have a good resistance for caustic water from concrete. No damage from microbe, mould-proof, protect structure from salts and sulphate attack, etc..
6). No solvent or fuel in process of construction, green, safe and environmental protection.
OBOR HDPE membrane is made by 100% virgin materials
Packing and Shipping
1.Packing: PP woven geotextile bags or PE film. Or according to customers requirements.
2.Delivery: Within 7-10 days after receiving your deposit.
Samples are free for your review.
HDPE self-adhesive membrane Application:
Pre-applied HDPE self-adhesive waterproof membrane is specially designed for underground projects, widely applied to subways, tunnels, caves, reservoirs, drains, sewage treatment plants, metallurgical chemical plants, grain depots, and foundation floor, underground parking and side walls of industrial and civil buildings, etc.
Good quality and good services:
(1)Service:
A. OEM/ODM orders are warmly welcome
B. All of our products have proceeded testing before shipment and we guaranteed the good quality.
(2) Quality Control:
We have established a national-standard laboratory for in-house quality control and built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.
Not only is stringent internal quality control carried out at OBOR, but regular testing and analyzing of our product performance is implemented by authoritative testing organizations in Europe and the United States.
Related Products---Geomembrane welder
Company Information
OBOR is a professional geosynthetic products manufacturing company
with registered capital more than $ 5 million, covers an area of 100,000 square meters. The main products are HDPE / LDPE/EPDM/TPO membrane,Plastic Grass Grids, Woven/nonwoven Geotextile, Drainage Board, Composite Membrane and Textile,Plastic netting, 3D Planting Geomat, and other geosynthetic products.
OBOR Company has altogether 26 production liners including HDPE/LDPE Geomembrane liners, Plastic Grass Grids liners, Nonwoven Geotextile liners, Woven Geotextile liners, Drainage Board liners, PlasticNetting liners from Germany, and variety testing machines.
We are specialized in providing professional geosynthetics solutions for Road, Highway, Railway, Airport, Tunnel, Mine Supporting and Protecting, Hydro, Reinforced Steep Slopes, Reinforced Retaining Wall, Reinforced Embankments, Landfill, Containment, water conservancy facilities, soft foundation treatment and other related projects.
Contact Us
Shandong Obor New Materials Co., Ltd
----a professional geosynthetic products manufacturer in China
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