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Product overview:

 ROSHER TM Road &Bridge using modified bitumen waterproof membrane is made of polyester mat as reinforcement, styrene-butadiene-styrene(SBS), atactic polypropylene or atactic polyolefin(APP) plastomer s modified agent. covering PE film, fine sand or mineral etc. insolation material on both sides

Applicable scope

Self-adhesive, SBS,APP I -type membrane mainly used in the pavement of paved asphalt and concrete, APP II -type membrane mainly used in the pavement of mixture of poured asphalt and concrete

Product type :

Product classified as application: Z self adhesive application  R  heating & melting  J heating& gluing application waterproof membrane

Heating & melting or heating &melting application waterproof membrane classified as different modified material: Elastomer (SBS), Plastomer (APP) modified bitumen waterproof membrane is rubber modified bitumen waterproof membrane and overall self adhesive, SBS as main material adding other polymer

APP modified bitumen waterproof membrane can be classified into type I and type II as the difference of bitumen coating layer style, fine sand as surface material. Bottom surface material of Heating & hotting application waterproof membrane is classified into PE, sand. Bottom surface material of hotting & gluing application waterproof membrane is sand.

Property:

Having APP/SBS all characteristics

Having a high heat resistance, better high temperature shearing performance, to ensure waterproof laye not to damage when paving heat asphalt and concrete

High breaking resistant, can withstand puncture of equipment grinding in application

High tensile strength and elongation, high bonding strength with concrete

Not bubbleing and stratifying, good impermeability performance and withstanding repeated role of travelling crane and hydrodynamic pressure

Good acid resistance, alkali and salt resistant performance, no effects of freeze-thaw cycles

Good anti-aging performance

Applicable scope

Self-adhesive, SBS,APP I-type membrane mainly used in the pavement of paved asphalt and concrete, APP II-type membrane mainly used in the pavement of mixture of poured asphalt and concrete.

Storage information

When storage and transportation, products in different types and specifications should be stacked separately and should not be mixed

Avoid the sun and rain, and pay attention to ventilation

Hot-melt or hot melt adhesive waterproof membrane should stand at bellow 50°C, and its height should not exceed two layers

Self-adhesive waterproof stands only for single-layer,boxed membrane can be placed in level, height should not exceed five layers

In the normal transportation and storage conditions, storage period from the date of production is one year at least

EVA/PVC Waterproof Board

Product instruction

EVA waterproof board production technology adopts domestic advanced extrusion method which is a single pile of two co-extruded. With raw mareril EVA adding intensifier, antioxygen agent,EVA board is formed after heating and melting, plasticization, extrusion to figuration and traction. It can be heated to seal one with sling geotextile and formed composte waterproof board.

PVC Waterproof board is a high-quality and polymer waterproof membrane, with PVC resin adding plasticizers, anti-aging agent, stabilizing agent and processing aids, which becomes polymer waterproof membrane under the production of extrusion method.

Product characteristic

Chemical corrosion resistant and UV radiancy resistant

Anti-aging and good abrarion resistant

High puncturing resisitant

Easy application and no pollution

Applicable range

Newly built railway, highway, city planning road, light rail traffic construction, water conservation construction,sewage treating project, garbage craming project, etc.

Chlorinated Polyethylene(CPE)Waterproof membrane

Product instruction

Excald dedicated chlorinated polyethylene waterproofing membrane to high-speed rail passenger line is a new type of high-grade waterproof material specially developed for concrete bridges.It adopts the special type polymer composite materials of chlorinated CPE as the main material.Because of the saturation of chlorinated polyethylene molecular structure as well as the instruction of chlorine atoms,main chain fracture is difficult to happen under the effects of oxygen, ozone, sunlight, moisture and thermal. Therefore Chlorinated Polyethylene has an excellent anti-aging, ozone resistance, oil resistance, and thus giving waterproofing membrane characteristic of high strength, high elongation, weather aging resistance, long life, light weight, simple in application and so on.

1.2mm N type non-coposite layer membrane

1.8mm L type composite membrane

Colour: other colour except black

Product characteristic

High tensile strength, high elongation at break

Good Weather resistance, good anti-aging properties, long life

Resistant to ambient temperature changes, the using in-40-120 degree will not be affected

Achieve cold application operation, simple maintenance, friend to environment

Applicable range

Railway .,concrete bridge, bridge deck, Passenger collinear, bridge

Polymer modified bitumen waterproof membrane

Product instruction

Polymer modified bitumen waterproof membrane is made of fine sand as covering material, polymer modified bitumen as coated layer and long fiber polymer fiber mat as reinforcement.

Specification

Thickness:3.5mm,4mm,4.5mm

Length:1000m

Product characteristic

This product is especially suitable for railway bridge waterproof, with high-quality weather resistant performance and impermeability performance

Applicable range

Using in the bridge deck of railway, bridges deck of highways, tunnels.Especially suitable in projects with high requirement to waterproof layer extension and low temperature flexibility.