China Factory Directly Sale PU Sealant for Construction

Product Description

 

 

BLD-811 Structural Polyurethane  Sealant
Performance	Measured value
Chemical basis	polyurethane
colour	black , white , grey  ,beige
Curing mechanism	Moisture curable
Tack free time	45-75 min depending on climate
Density	1.5±0.1g / ml
working temperature	-40°C ~ +80°C
Tear strength (GB/T529)	~7N/mm
Shore A hardness	~40 (As cured: after 28 days at 50 ± 5% relative humidity and temperature 23 ± 2 ºC.))
Elastic modulus	~0.7N/mm2
Elongation at break	>400%
Tensile strength at break	1.4Mpa
recovery rate	90%
Chemical resistance	Resistant to water, seawater, weak alkali, cement mortar and water-based scrubbing liquid.  Not  resistant  to  alcohol,  organic acids, strong bases and acids, chlorinated water and aromatic (hydrocarbon) fuels

   

Features:

(1)Excellent resistance to weather, UV and ozone.
(2)Non powdering and cracking
(3)Non-sagging
(4)High movement-resistance.

 

 

Application

(1) Sealing joint of concrete external walls
(2) Sealing joint of artificial panel,
(3) Sealing of joint between aluminous gusset plate and cement external wall.

         Concrete externalwalls                        Artificial panel                           Aluminous gusset plate
 

       Non powdering and cracking                              Excellent resistance to weather,UV and   ozone
     Non-sagging

Company Profile

                                                Company Profile                                                       

Shandong Junyuan New Materials Co., Ltd. is a diversified high-precision enterprise integrating scientific research, production and trade. It is affiliated to Shandong Baolongda Industrial Group with a registered capital of RMB 60 million.
It was established on April 23,2004. It has nearly 500 employees and located in the provincial-level"Linqu Chemical lndustry Park" of Shandong Province.

It is a high-tech enterprise with an annual production capacity of 50,000 tons of new high-performance silicone materials for industrial and civil use and 20,000 tons of special monomer and series products for silicone.
Adhering to the corporate values of "Honest Pragmatic, Ambition Flying", we are committed to building and realizing the "annual output of 120,000 tons of new silicone materials project".


 

R&D Team
 

We have 11 scientific research platform laboratories such as Shandong Engineering Technology Research Center, Shandong Enterprise Technology Center, Shandong Academician Workstation, etc.

The product has passed CE ISO, REACH, TUV, SGS, TSCA, and other certifications. At present, the  products have been exported to 40 countries and regions, including the United States, Spain, Russia,  Vietnam, Thailand, Peru, Mexico, Brazil, the Republic of South Africa, Saudi Arabia, the United Arab Emiraates, and Australia.

Exhibition
 

An overview of all previous exhibitions, and a practical understanding of customer needs.

 

Why Choose Us

FAQ

1. If the products not included in the Web and catalog, can we get them from you?

The products on the Web and in the catalog are part of our hot sale products, for further details of our products series, you are welcome to call us or send us E-mail.

2. Can you send me samples for reference?
We can provide you with 1-3 samples free of charge, and the freight is borne by the buyer.

3. Is it possible to develop new formula at special requirement?
Yes, we have professional R&D team for any special requirement on the product. We offer ODM service for customers.

4. Can you provide OEM service?
Yes, we can produce under your own brand name. Logo and design need to be provided so as to make customized brand name.

5. What is the delivery time for sample and purchased order?
At normal condition, the delivery time is 2-10 days for samples, 15-20 days for purchase order.

6. What is the minimum order quantity (MOQ)?
Generally, MOQ is 1200pcs.

7. How long can I get a quote?
The quotation can be provided no longer than 6 hours on condition that we know all detailed requirements.

8. Can we be your sell agent in my local market?
Yes, you can, but you must discuss the details with us, then sigh agreement. We will help you to win your local market.

9. Why can I trust you and place order with you?
From 2004 to 2022 BLD is with 18 years' experience in this industry, we have served clients from more than 100 countries, BLD is well-known for its quality and BLD team win clients' trust by honesty and down to earth business style.

10. 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.