Company Profile
Jiangsu Kedebao Building Energy Saving Technology Co., Ltd. was established in 2010 and registered Trademark "Kedebang" ， Specializing in the production of waterproof breathable film for decades, the product is far from pin Overseas and all over the country, there are also small workshops on the market to imitate the production. The price is low. Although the naked eye looks similar, the raw materials and processes are very different from our factory, which directly affects the future performance and service life of the product. I hope that customers will recognize our brand "Kedebang" when they buy it, and not blindly covet the present cheap, which will affect the long-term use in the future!
High density spunbonded polymer for wall enclosure system ethylene Membrane vapor permeable waterproof cushion Nantong Kedebang brand
Product code: KDBG110; Thickness: 0.3mm; Area density: 110g/㎡; Specification (W × L): 1.5m × 50m/roll
Product code: KDBG130; Thickness: 0.4mm; Area density: 130g/㎡; Specification (W × L): 1.5m × 50m/roll
Product code: KDBG140; Thickness: 0.49mm; Area density: 140g/㎡; Specification (W × L): 1.5m × 50m/roll
Product code: KDBG190; Thickness: 0.68mm; Area density: 190g/㎡; Specification (W × L): 1.5m × 50m/roll
Kedebang waterproof breathable membrane is made of polyolefin microporous membrane in the middle layer and two layers of non-woven fabric through advanced thermal composite process Vinyl resin Main waterproof layer, double surface composite polypropylene filament non-woven fabric as reinforcement layer Hot melt direct pressing process composite molding 。
The polyethylene film of the main waterproof layer adopts linear density small polyethylene with good puncture resistance（ LLDPE ）It is processed with resin, and auxiliary materials are added to improve the flexibility and cohesiveness of the main waterproof layer of coiled material, and carbon black and antioxidant are added to improve the flexibility and cohesiveness of the main waterproof layer of coiled material Soothing aging Sex. Add breathable resin to improve its Air permeability 。
The surface reinforcement layer is a new type of polypropylene filament hot-rolled spunbonded non-woven fabric, whose main functions are: everything Increase the overall tensile strength of the core layer (main waterproof layer), so that the core layer thickness is relatively reduced; Second Increase the surface roughness of the core layer, so that the core layer plays a protective role; Third Provide adhesive reticular void structure.
Schematic diagram and application field of waterproof breathable membrane
Wall enclosure system High density spunbonded polyethylene membrane vapor permeable waterproof cushion Nantong Kedebang brand
The product is laid on the building roof or External wall insulation Above the floor and below the water strip, while strengthening the water tightness and air tightness of the building, it uses its unique air permeability function to make the moisture in the enclosure smoothly discharged, thus effectively maintaining the service life of the building, playing the role of heat preservation, energy conservation and improving the living environment.
It is suitable for curtain walls, profiled steel plates, steel wood structure exterior walls and pitched roofs. This product uses different air permeability formulas and production processes to produce products with different air permeability（ fifty － 3300g/m2/24h ）It is widely used in the field of building roof waterproofing.
Product raw materials
Selected polypropylene raw materials ensure the quality.
Printing equipment
The waterproof breathable film produced by our company can print logo according to customer requirements.
Inspection equipment drawing
Company participation chart
Small perspective
Company image
Contact: Chen Haiyan
Tel:***
Address: No. 8, West Park, Hai'an Industrial Park, Hai'an Town, Hai'an County, Nantong City
