Pure Polyurea For Waterproofing Qtech 406 - China

Production Description Qtech-406 Elastomer Waterproofing

Material is originally designed to apply over concrete and its advanced

elongation is suitable for bridging stress cracks in concrete and other

substrates.

Qtech-406 is the state of the art 100% solids, ultra fast

cure, flexible, spray-applied, high build, two component aromatic pure

polyurea elastomer.

The system consists of A component, a quasi-

prepolymer rich of free NCO, and B component, a mixture of

polyetheramines, amine extenders and other additives.

With high

elongation value, Qtech-406 has great memory, It can be used

waterproofing and can be applied on geotextiles fabrics.

Qtech-406 can

produce an extremely tough film at all thicknesses; it may be applied in

all positions and to any suitably prepared substrate.

Qtech-406 is

relatively moisture and temperature insensitive, allowing application in

the most problematic ambient conditions.

It is the optimum choice where

a tough, flexible, impact resistant, abrasion resistant waterproofing

system which exhibits extraordinary performance characteristics.

Advantages

1 - Fast cure, short down time, no sagging

2 - Excellent Physiochemical Properties

3 - Bondable and paintable to various kinds of substrates

4 - Ambient insensitive, good thermal stability

5 - 100% Solids, No VOC’s, Odorless, No Toxic Vapors

6 - Good resistance to a wide range of chemical attack

7 - Excellent Skidding Resistant, Anti-corrosion and Waterproof Properties

8 - Good weather ability, Added color stability

9 - Seamless, flexible, slick and non-porous

10 - No chalking and fading in long-term use outdoors

Recommended Uses:

Qtech-406 Elastomer Waterproofing Material is an ultra fast cure system; it can be applied at thicknesses of several ten millimeters, or greater, in a single application.

It can be widely used in:

 Liner for aquarium, ponds, lagoons, reservoirs, irrigation ditches etc

 Metal, concrete, wood, and foam roofing

 Underground engineering

 Buried earthen containment lining (with or without geotextiles)

 New or existing sub-grade slabs, walls, etc

 Truck bed and undercarriage liner

 Water & wastewater linings

To requirement of semi-gloss surface and avoiding shine eye, the cure time can be accelerated to obtain evenly orange peel apparent by directly spraying.

Physical Properties:

Tensile Strength /MPa 15

Elongation/% 500

Tear Strength/( N/mm) 55

Shore Hardness A-80

Adhesion /(Pull off, MPa) 3

Density/( g/cm3) 0.95～1.05

Abrasion Resistance /(GB/T 1689-1998, cm3/1.61km, mg) 0.35

Moisture Vapor Transmission 0.002 perm

Impermeability(0.3MPa/ 30min) Impervious

Chemical Resistance No corrosion, No Blister, No Spalling

Low Temperature Flexibility No Cracking

Product Characteristics:

Solids Content/% 100

VOC 0

Gel Time/s 9

Tack Free/ s 20~30

Shelf Life 6 months, unopened at 15~40 ºC

Flash Point/ ºC >100

Mix Ratio V/V 1: 1

Recommended Spreading Thickness/mm 2~3

Colors: Optional

Drying time is temperature, humidity, and film thickness dependent.

Pure Polyurea For Waterproofing Qtech 406

For any questions and needs please contact us below

Company Contact:

• Posted By: Shamu International Trade Co.,Ltd.

• Phone: 8653255662106

• Address: Room2606,Building B,Wanda Plaza,33Luanyungang Road, Qingdao , China

• Email:

• Website: http://www.shamu-intl.com/

• Business Description: Shamu international Trade Co., Ltd. is a polyurea technology company with the most authoritative & the highest level in China.
  
  We are mainly engaged in pure polyurea business import & export, formula design, polyurea materials production, technology development, construction guidance & training, project contracting & construction, project supervision, transfer of technology, spray equipments agent etc.
  
  We masters the most advanced materials and technology of polyurea and played an important role in national key projects, such as the Beijing Olympic venues, the Beijing Shanghai high speed railway.
  
  For more information, please visit our website: http: //www.
  
  shamu intl.
  
  com/