Polyurethane Sealant Grey Glue PU Sealant for Construction Concrete Joint Seal

• Customization: Available
• Bonding Function: Structural Adhesive
• Morphology: Solvent
• Model NO.: BLD-811
• Application: Automobile, Construction
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Waterproof
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Black
• Feature 1: Fast Dry
• Feature 2: No Toxic
• Feature 3: Extrusion Smooth
• Certificates: ISO 9001, ISO 14001, ISO 50001, SGS, TUV
• Shelf Life: 1 Year
• Useage: Windshelid
• OEM: Yes
• Transport Package: Carton
• Specification: 300ml; 600ml
• Trademark: BLD
• Origin: China
• HS Code: 3506100010
• Production Capacity: 500000tons/Year

Product Description

 

Product Description

  

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

 

BLD-811 PU Sealant for Structural
Performance	Measured Value
Density (g/cm³)	1.5±0. 1g / ml
Tack- Free  Time (min)	45-75 min depending on climate
Seam size	The narrowest is 10mm; the widest is 30mm
Working temperature	-40°C ~ +80 °C
Tear strength	~7N/mm
Curing Speed (mm/d)	>3mm/24H
As Cured - After 28days at 50±5% RH and temperature 23±2ºC
Hardness (Shore A)	~40
Tensile strength at break(Mpa)	1.4
Elongation of Rupture (%)	>400
Recovery rate (%)	90

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.

 

 

Company Profile

Factory introduction
 

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.

 

R&D Team

It has independent research institutes and scientific research teams, and has complete independent research and development capabilities, providing strong support for products.

 

 

Certifications
 

 

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.