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One-component PU Sealant

FOB Price: Get Latest Price
Min.Order Quantity: 1000 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Port: Tianjin or Shanghai
Payment Terms: T/T
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Quick Details

CAS No.:
51852-81-4
Other Names:
PU
MF:
C16H22N2O5
EINECS No.:
00
Place of Origin:
Beijing China (Mainland)
Classification:
Other Adhesives
Main Raw Material:
Silicone
Usage:
Construction
Brand Name:
LangWei
Model Number:
LW801
color:
grey/black

Packaging & Delivery

Packaging Detail: 400ml or 600ml per piece ,20pcs per carton
Delivery Detail: within 10 days after receipt of deposit

Specifications

1.Used in a caulking gun
2.One-part,moisture,curable at room temperature
3.Free of solvent,no shrink,high bondstrength

product:

Langwei 801 is a fast cure high performance one component polyurethane construction sealant/adhesive

 

 

Description:

Is a high performance fast cure one component polyurethane sealant. When cured it will form a tough, flexible seal capable of cyclic expansion and compression movement. Joint or fabrications formed with this sealant can be expected to extend and compress a total of 50%(±25%) of the original joint dimensions

 

Is virtually unaffected by normal weathering conditions such as rain, sunlight, snow, sleet, ozone, atmospheric contamination and pollution, it’s excellent weather ability it to retain it’s original properties after years of exposure, its physical properties remain relatively unchanged over a wide temperature range(-40°c to 70°c)

 

Recommended uses:

 

  1. For sealing floor joints
  2. Granite, sandstone and marble pointing
  3. GRC, Fiberglass & Specialty panel system
  4. Trafficable – Plats, stairs, road, runways, aprons and pavements
  5. Vertical – Precast, Blockwork, aluminum, plasterboard, timber and most common building substrates
  6. Pick resistant – Prisons, cells, schools and public amenities
  7. Chemical resistant – service stations, hangers, aprons and bunded areas
  8. Metal curtain wall facades
  9. Potable water tanks
  10. Sealing construction and expansion joints
  11. Perimeter sealing of door and window framing
  12. For new construction and remedial applications
  13. Adhesive for wide range of building and construction applications
  14. For sealing of concrete joints in airport runways

 

Features & Benefits:

 

  1. One component, no mixing required
  2. Fast tack free time and cure rate
  3. High bond strength
  4. A medium/high modulus product, which forms a resilient and permanently elastic seal
  5. Excellent adhesion to most materials including metals, concrete, brick, wood, plasterboard, GRC & CFC
  6. Paintable and sandable
  7. Non-slumping
  8. Resistant to fungal
  9. Potable water approval
  10. Excellent resistance against hydrolysis, ageing and a wide range of chemical
  11. High movement accommodation

 

Performance Properties:

Typical properties after seven dayss cure at 25°c & 50% RH

 

TEST

RESULT

Color

Grey, black

Appearance

Non-sag smooth thixotropic paste

Cure method

Moisture Curing

Tack free time

6 hours(fast cure type 45min)

Rate cure in mm/24h

2mm(fast cure type 3.5mm)

Chemical resistant

Resistant to dilute acids, alkalis & some solvents. Intermittent contact with diesel and petroleum

Hardness shore A

30 approx(fast cure 45 approx)

Tensile strength

>1.3N/mm2 (fast cure type >2.1N/ mm2)

Specific Gravity

approx1.3g/ml

Elongation at break

>650%(fast cure type 600%)

Full cure

7 days on porous substrate

Application Temperature

5°C to 35°C

Paintable approx.

24 hours after application

 

Storage & Shelf Life:

Store between 5°C and 30°C, Shelf life is two years in original unopened cartridge or sausage

 

 

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Welcome to Beijing Long Way Times Science & Technology Co., Ltd, the home of high-performance building materials as well as the innovation of service and construction process in China and your first choice for superior quality and unrivalled service.

Established in 2004, Long Way Times now is the member of Chemical Grouting Sub-Committee, Chinese Hydraulic Engineering Society, the Director Member of Waterproof Sub-Committee and China Construction Industry Association. The products developed ... View detail

Basic Information

Product/Service (We Sell): Sealant,Injection Hose,Polyurethane waterproof coating,Caulking Gun,Bentonie Waterstop  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Oceania
Africa
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Number of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2004 , 5 years OEM

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Ms. beryl Li
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