One Component Polyurethane Construction Joints Sealant PU821
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- SEPNA
- Payment Terms
- D/A,D/P,L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Construction Adhesives
Apply a video call to the Supplier
Shanghai Sepna Chemical Technology Co., Ltd.
China
- Verified Certificate
-
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| Product name | One Component Polyurethane Construction Joints Sealant PU821 | Certification | - |
|---|---|---|---|
| Category | Construction Adhesives | Ingredients | - |
| Keyword | expansion joint sealant , joint sealing sealant , concrete wall adhesive | Unit Size | - |
| Brand name | SEPNA | Unit Weigh | 310 g |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
| PROPERTY | STANDARD/UNITS | VALUE |
| Main raw material | ----- | Polyurethane |
| Color/state | Visual inspection | Black/white/gray, paste |
| Density | Gr/cc | 1.35±0.05 |
| Volatile content | % | ≤4 |
| Tack free time | min | ≤180 |
| Curing speed | mm/ 24hrs | 3~5 |
| Hardness | Shore A | 30±5 |
| Tensile modulus | MPa | ≤0.4 |
| 90 | ||
| Elongation at break | % | ≥600 |
| Application temperature | °C | 5~35 |
| Temperature resistance | Up to 1 hour short time, °C | 150 |
| Shelf life | month | 9 |
#Product Description
PU821 is one component solvent-free polyurethane construction sealant of low modulus.
#Key Features
1. Low modulus and high elasticity, good sealing and water-proof property
2. One component, convenient to apply, nonpoisonous and odorless after curing, green and environmental
3. The new and used sealant has good compatibility, easy to repair
4. Moisture-cure, no cracking, no volume shrinkage after curing
5. Excellent aging, water and oil resistance, resist to puncture, moldiness
6. Excellent extrudability, easy to scratch sewing operation
7. Bonding well with many substrates, no corrosion and pollution to substrate
#Typical Applications
1. Sealing of expansion and settlement joint of house building, plaza, road, airport runway, anti-wall, bridges and tunnels, building doors and windows etc.
2. Sealing of upstream face crack of drainage pipeline, drains, reservoirs, sewage pipes, tanks, silos etc.
3. Sealing of through holes on various wall and at floor concrete
4. Sealing of joints of prefab, side fascia, stone and color steel plate, epoxy floor etc.
#Packing and Storage
310ml cartridge, 400ml/600ml sausage 20pcs/box, 2 boxes/carton
Shelf life: 9 months
MORE PRODUCTS,PLEASE VISIT OUT SITE WWW-SEPNA-CC.
WE ARE DEVELOPING DISTRIBUTORS ALL OVER THE WORLD, IF YOU ARE INTERESTED, PLEASE CONTACT US, THANK YOU.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | D/A,D/P,L/C,T/T | Shipping time | Negotiable |
- President
- Cena Ma
- Address
- No.1129 Denghui Road, Minhang District, Shanghai, China
- Product Category
- Adhesive & Sealants for Transportation,Epoxy Adhesives,Other Adhesives & Sealants,Silicone Sealants
- Year Established
- 2003
- No. of Total Employees
- 101-500
- Company introduction
-
Shanghai sepna Chemical Co.,Ltd is a professional industry adhesive supplier ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has established since 2003.
In 2005 sepna introduced PUNADE technology from Switzerland.
Via the ISO90001:2000 certification.
In 2013 sepna introduce Drawing Machine technology and has put it into producing formally now.Sepna has professional factory which area is 8,500 square meters,and has 138 staffs,including more than 20 technical and R&D staffs.
Application Field :
Electronics, Industry, Aviation, Automobile, Ship,Building,Rail vehicles, Power, Medical, LED, Semiconductor, New energy,etc.Production Concept:
Perfect performance;Utiliy;Natral;Advanced;Development;Economic;Distribution:
Sepna's products have been widely used in the international market, mainly in North America, South America, Asia, Southeast Asia Middle East and Oceania,etc.Until now,she has serviced nearly 1000 enterprises all over the world. And new product is being Researched and Developed more and more.
- Main Markets
-
Austria
France
India
Indonesia
Iran
North Korea
Pakistan
Singapore
Sudan
Thailand
- Main Product
