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Polyurethane Waterproof Sealant for Cement Joint Sealing Lejell 211

Product Description

Product Description
Sealing Joint Sealant PU Waterproof Polyurethane Construction Adhesive

Polyurethane Waterproof Sealant for Cement Joint Sealing Lejell 211


Areas of Application

Suitable for sealing joint of concrete external walls.

Suitable for sealing artificial panel.

Suitable for sealing of joint between aluminous gusset plate and cement external.


Product Features

Weather resistance, good durability, non powdering and cracking.

One-component,excellent extrusion,no sag, easy to application.

Low modulus,high movement resistance


Technical Data

Testing Items(2)



Black/White/Grey homogeneous paste

Density  (g/cm³)


Sagging properties(mm)


Shore A-hardness(A°)


Tensile strength( Mpa)


Elongation at break (%)


Touch Dry time  (h)


Extrudability   (g/min) 


Pollution properties


Application temperature  (ºC)


Shelf life(month) (3) 


1.All data above were tested under standardized condition at 23±2ºC,50±5%RH.
2.Value of tack free time would be affected by change of environmental temperature and humidity.

Polyurethane Waterproof Sealant for Cement Joint Sealing Lejell 211



Packaging & Shipping


Our Services


Company Information



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.

Contact Details

Polyurethane Waterproof Sealant for Cement Joint Sealing Lejell 211 

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