Welcome to Liaoning Dayu Group official website!

WeChat public address

Liaoning Dayu waterproof technology development group

 

 

Address: Panjin new waterproofing material industry base (Panchen County, Panshan county)
Tel:0427-5912993
Fax:0427-5912992
http://www.dayu-group.com
PC:124121

Mobile web site

ICP

Copyright ©2018 Liaoning Dayu waterproof     辽ICP备11019533号      

Product application

 

Underground waterproofing

Planting roofs

Steel roof

Color roofing

Indoor waterproof

Municipal Engineering

Utility tunnel

 

Shortcut entrance

 

Mail
OA Entrance

Security check

  • 产品中心

    产品中心

>
>
TSR modified asphalt polyethylene tire waterproofing membrane (hot melt type)
Page view

TSR modified asphalt polyethylene tire waterproofing membrane (hot melt type)

>>>>>
Quantity
-
+
没有此类产品
产品描述

 


 

 

 

TSR modified asphalt polyethylene tire waterproofing membrane series

 

 
 

 


 

 

product description

 

The imported nano-grade polyethylene film is used as the base, and the modified asphalt of the European and American formula system is a rubber layer, and the surface of both sides is covered with a waterproof membrane made of a separator material. This product is a waterproof product based on the original polyethylene tire coil, and the high strength of SBS coil and the high elongation of the polyethylene tire coil. It is another upgrade of the traditional asphalt-based coil.

 

 

 


 

Features

 

● The rubber layer is waterproof, the base is also waterproof, and the double waterproof effect.

The polyethylene carcass itself has super waterproof performance and two waterproof layers on both sides of the asphalt layer.

The traditional polyester carcass coil is only waterproof and the base fabric is not waterproof.

 

● European and American formula system, the coil has a lower melting point and a stronger bond.

The butyl rubber (IIR) is added to the modifier to lower the melting point of the gum, and the asphalt layer is melted more than the conventional coil under the same intensity flame.

 

Natural rubber (CR) is added to the modifier to make the modified modified asphalt adhere to the base layer more firmly.

 

 

● The imported nano-grade polyethylene film base and high-quality glue bring greater elongation, stronger tensile force and greater peel strength, making the TSR more comfortable for the base layer deformation.

 

 

 The thickness of the polyethylene carcass is only 0.2mm, which makes the thickness of the TSR coil more graded, making the TSR more reliable in sealing performance.

 

Material category

Coil thickness

Fetal base thickness

Glue thickness

SBSCoil

3.0mm

1.2mm

1.8mm

SBSCoil

4.0mm

1.2mm

2.8mm

TSRCoil

3.0mm

0.2mm

2.8mm

TSRCoil

4.0mm

0.2mm

3.8mm

 

● The material is thin and soft, the gum is thicker, the shrinkage is <0.4%, the coil has better volt-adhesive and sealing performance, and the details are easy to handle.

 

 

● Impervious performance >0.8MPa, the sub-level reduces the passage of water molecules, meeting the requirements of underground engineering (especially deep foundation pit engineering) and the durability of key engineering structures with high waterproof requirements.

 

● The TSR coil is made of polyethylene film (plastic) to isolate acid, alkali and salt. It is more reliable than traditional coils relying on asphalt to resist salt and alkali corrosion. The measured resistance of chloride-ion permeation of TSR coils is more than 5 times that required by the seaport engineering specifications. The super-standards meet the corrosion resistance requirements of structural projects in coastal areas, and the underground civil construction projects with corrosive media after industrial relocation.

 

 


 

Specification model

 

 

Bonding surface

Polyethylene film (PE)

thickness

3.0mm/4.0mm

width

1000mm

length

10m

 


 

Scope of application

 

It is suitable for waterproof and moisture-proof projects in various industrial and civil building roofs, underground works and other parts.

It is especially suitable for public construction projects and infrastructure projects with high waterproof requirements and long design life.

 


 

Construction process

 

Grassroots requirements

The base layer is dry and solid, free of sediment, garbage, no empty drums, loose, sanding.

Coating treatment agent

Spray or roll the matching base treatment agent to the base layer to ensure that the base treatment agent is uniform and full of the base layer.

Trial roll

The coil material is spread out on the base surface, and the elastic wire or the overlapping edge of the adjacent coil material is aligned to ensure the overlapping width, and the stress is released after being released.

Hot melt paving

The flame is baked on the lower surface and the base surface of the coil, and the gel melts and rolls the coil in time, and is compacted and exhausted, so that the coil and the base surface are closely adhered.

Lap processing

At the same time of hot-melt laying, press the lap joint with a pressure roller to extrude 5~8mm molten asphalt (considered as reliable lap joint).

 

 

 
 
Engineering case

 

 

Click on the link to the project case

 


 

Performance

 

Implementation of GB18967-2009 "modified asphalt polyethylene tire waterproofing membrane", Q/LDY0016-2016 "TSR (super) modified asphalt polyethylene tire waterproofing membrane"

 

pull

Elongation at break

Heat resistance

Low temperature compliance

Impervious

Thermal dimensional stability

800N/50mm

160%

90℃,2h

No runny, no blistering

-20℃No crack

0.8MPa,30min

impermeable

90℃

<0.5%

 

 

 


 

 

 

 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article

Related annexes

暂时没有内容信息显示
Please add data record on website background.