| CAS No.: | Reference to MSDS |
|---|---|
| Application: | Construction, Concrete |
| Material: | Polyurethane |
| Color: | Black / White/ Grey |
| Description: | PU Elastomeric Construction Waterproof Sealant |
| Feature: | One-Component, Excellent Extrudability, Low Modulu |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Concrete Joint Filling PU Elastomeric Construction Waterproof Sealant
Areas of Application
Suitable for sealing joint of underground tunnel, bridge tunnel, drains, sewages pipes, epoxy floor, internal concrete walls.
Suitable for sealing of various holes in walls and floor slab.
Product Features
• Low modulus, high movement-resistance.
• One-component,moisture curable,excellent thixotropy,easy to application.
• No corrosion and pollution to base materials and environment.
• Excellent sealing performance,extrudability and aging resistance.
Technical date
|
Items |
Lejell210 |
|
|
Scope |
Typical value |
|
|
Appearance |
Black/White/Gray homogeneous paste |
Black |
|
Extrudability (ml/min) GB/T 13477.4 |
≥80 |
105 |
|
Sagging properties(mm) GB/T 13477.6 |
0 |
0 |
|
Tack free time(min) GB/T 13477.5 |
1~3 |
2 |
|
Volatile content(%)GB/T 13477.19 |
≤4 |
3 |
|
Shore A-hardness GB/T 531.1 |
25~35 |
28 |
|
Tensile strength(MPa) GB/T 528 |
≥0.8 |
1.0 |
|
Elongation at break(%) GB/T 528 |
≥600 |
700 |
|
Elastic recovery rate(%) GB/T 13477.1 |
≥70 |
80 |
|
Operating temperature(ºC) |
-40~90 |
|
Direction for use = 1 \* GB3 All data above were tested under standardized condition at 23±2ºC.50±5%RH.
FAQ
1.Are you manufacturer?
Yes. Our company-PUSTAR, is top 5 polyurethane sealant manufacturer in China. We have Two factories in China-one in Dongguan city and one in Huizhou city, Guangdong province.
2.How long can I get a quote
The quotation can be provided not longer than 24 hours on condition that we know all detailed require- ments.
3.Do you accept Private Label!?
Yes. We can do OEM for customers.
4.Can I get a sample before order?
Of course. Generally, we provide 1-5 pieces free samples for quality testing and the courier fee be born by customers. Thank you for your understanding.
5.Do you have MOQ?
Yes, Generally, MOQ is 3000pcs.
6.How long you will finish my order?
It is depend on your order quantity. Generally, we just need 7 days to produce 10000 pieces, 600ml sausa- ge after receive your payment.
7. Can I visit to your factory?
Welcome. Please let me know your trip plan, we would like pick you up and book hotel for you.
8.How to find the suitable polyurethane sealant?
Please let me know your application purpose, substrate, application method and all your requirements.
Suppliers with verified business licenses
Audited Supplier 
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