black color polyurethane coating waterproof coatings

$2.00 - $10.00
Min. Order
1 Kilogram
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Company Information

Beijing Long Way Times Science & Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
89.8%
Transactions
US$ 2,000+
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Quick Details

Port: Tianjin or Shanghai
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10000 Kilogram/Kilograms per Month
Brand Name: LangWei
Type: Other Waterproofing Materials
Place of Origin: Beijing China
Warranty: 1 YEAR
Surface dry time: 1.0 hour
Color: Black and white
Duration: Since 2004
Anti-permeability 0.3Mpa 30min: Impermeable
Project Solution Capability: NONE
Component: single and Double
Model Number: LW12050
After-sale Service: Free spare parts
Bearing Low Temperature: &le; -35℃
Packaging Detail: 6 barrels/ carton, include A,B two component , total 25kg/carton

polyurethane coating waterproof coatings 

 

 

Introduction
Two-component polyurethane waterproof coating is a kind of two-component curing reactive polymer liquid waterproof material, which is composed of polyurethane pre polymers A component and do not contain coal tar of curing agent B component. After the coating can be solidified into seamless, high strength, high elastic environmental protection waterproof coating.

 

Character

1. Suitable for any complex base surface, coating without joint, perfect waterproof performance.
2. Do not contain coal tar, less irritating odor, environmental friendly.
3. Stable performance, good temperature resistance.
4. Operate easily, fast curing, short working time.
5. High tensile strength, high prolongation and high bonding strength, strong adaptability to the expansion, craze of the base.

 

Main Index

Num.

Items

I

1

Tensile Strength Mpa ≥

1.9

2.45

2

Elongation at Break % ≥

450

450

3

Tearing Strength N/mm≥

12

14

4

Bearing Low Temperature ℃ ≤

-35

5

Anti-permeability 0.3Mpa 30min

Impermeable

6

Solids Content % ≥

92

/

 

Application Scope

1. All kinds of roofing waterproof: Such as planting house, flat, slope roof as well as roof of steel, wood, asbestos tile etc.
2. Especially suitable for underground buildings, structures and tunnel projects waterproof, moisture proof processing
3. Kitchen, toilet bath rooms, the non-drinking pond waterproof engineering, etc
4. A variety of sheet joint seal, drain orifice, through structure pipeline waterproof seal etc

 

Construction Techniq

1. The basic level requirement: tightness, level, dry, no dust, no pollution, etc, moisture content is less than 5% is advisable
2. Detail strengthen: Tube root, nozzle, Yang Yin Angle, deformation joint, crack defects are covered with thickness of 1.2 mm of additional layer.
3. Confecting: Weight A : Weight B=1:2, pour component A into component B, stir to uniformity
4. Construction: usually paint more than one time by scraper, rolling brush, the thickness should be uniform, no accumulation, no flow, no leakage brush, paint the second coating perpendicular to the direction of the first coating, coating thickness comply with the design requirements.
5. Construction environmental: Temperature>5℃, ventilated Indoor
6. Protection of coat: before the coating completely curing, it is strictly prohibited to walk on it, pile up sundries, to avoid damaging to the coating layer, cannot carry through store water testing
7. Recommended dosage:
Coating Thickness 1.0mm, 1.2-1.5kg/m2.
Coating Thickness 1.5mm, 2.0-2.3kg/m2
Coating Thickness 2.0mm, 2.8-3.2kg/m2

 

Storage

Keep in ventilated, dry, shady and cool places, Prohibit to contact fire.

Guarantee period 12 month.

 

Package

Respectively packing A and B components according to the proportion.

30kg / Set,  60kg / Set