Polyethylene polypropylene composite waterproof membrane is developed according to the new requirements of modern waterproof projects in China for waterproof and anti-seepage materials. This product uses polypropylene non-woven fabric and polyethylene as the main raw materials. Through anti-aging treatment, multi-layer polyethylene polypropylene composite waterproof membrane is a new type of waterproof membrane composed of high technology and new technology. Polyethylene polypropylene composite waterproof membrane is developed according to the new requirements of modern waterproof projects in China for waterproof and anti-seepage materials. This product uses polypropylene non-woven fabric and polyethylene as the main raw materials, through anti-aging treatment.

Multi layer polyethylene polypropylene SBS waterproofing membrane and ene composite waterproofing membrane are a new type of waterproofing membrane composed of high-tech and new technologies. Its appearance completely changes the problem of being unable to construct in the construction industry due to the wet cement base and high moisture content. It can be directly bonded to the cement structure surface. This product has good waterproof performance, odorless, high tensile strength, strong impermeability, good frost resistance, corrosion resistance, easy bonding, good flexibility, light weight, simple construction operation, no fire, no oil and other advantages. It is an ideal green and environmentally friendly product in the new century.

Technical content:.

(1) Product structure.

Polyethylene, polypropylene and PVC waterproof coiled material and fiber waterproof coiled material are made of linear low-density polyethylene, high-strength polypropylene non-woven fabric, anti-aging agent and other high molecular materials by one-time composite processing of automatic production line. The middle layer of the waterproof coiled material is waterproof layer, and the upper and lower sides are adhesive layers.

This waterproof roll material is bonded to the surface of the base layer using a specially developed waterproof adhesive, forming a composite waterproof layer. The waterproof layer is firmly and reliably bonded, without curling edges or hollowing, forming a polyethylene polypropylene polymer waterproof adhesive composite waterproof system.

Technical features:.

Polyethylene polypropylene waterproof roll and polymer waterproof bonding material composite TPO waterproof roll water system, the roll and waterproof bonding material are firmly combined, which is conducive to solving various engineering waterproof problems under irregular base layers and complex environmental conditions, with low cost.

(1) This system is a green and environmentally friendly product, non-toxic and odorless, without open flame operation, cold bonding, and wet operation.

(2) Waterproof membrane weighs about 400g per square meter, with light weight, convenient facade construction, no detachment, good affinity, and adhesion.

Firm and without hollowing, it can be bonded with matching adhesive to achieve a firm and non peeling effect.

(3) Waterproof construction can be carried out on damp substrates without visible polymer self-adhesive film waterproofing membrane water, which is very beneficial for the construction period, especially in rainy days in summer, demonstrating the superiority and reliability of polyethylene polypropylene waterproofing system.

(4) The waterproof membrane is constructed with adhesive material and fully bonded. The polypropylene filament non-woven fabric composite on both sides of the membrane has numerous uniform small holes, which have strong adhesion and good affinity with the substrate. The membrane is firmly bonded to the substrate without water leakage.

(5) Polyethylene polypropylene waterproofing membrane has good flexibility, can be bent freely, and is easy to lay and adhere during internal and external corner construction. It has good adhesion, no edge warping, and no hollowing.

(6) This system has good insulation performance, and the liquid coil material is non-conductive at 2000V high voltage. It is used in engineering and has strong safety.

(7) During winter construction, non curing rubber asphalt waterproof coating can be used for bonding, which has excellent low-temperature resistance.

(8) Good resistance to root piercing, physical root blocking, non-toxic, and beneficial for plant growth.

Scope of application and application conditions:.

This waterproof system is suitable for waterproofing various underground structural projects such as rail transit stations and sections, and can also be used for the construction of external waterproofing layers for other structures.

Applied situation:.

This technology has been applied to the main structure of underground stations in urban rail transit in Jiangsu Province.

Shandong Wanhe Waterproof Materials Co., Ltd. is a professional waterproof system supplier that integrates scientific research and development, production, sales, and construction services. It is a source manufacturer with quality assurance and price details. Please call 18263660598 for more information http://www.whfscl.com/ .