PU Construction Low Modulus Construction Building Joints Polyurethane Sealant for Repairing Joints & Gaps Flexible, Paintable, Textured for Seamless Blending
Place of Origin: Shandong, China
Brand Name: Usealant
Model Number: PU CONSTRUCTION
Benchmarking Product: Sikaflex CONSTRUCTION
Main Raw Material: Polyurethane
Usage: Polyurethane concrete expansion joint sealant, sika sikaflex construction
MOQ: No minimum order quantity
Price: Negotiable
Delivery Time: 20-25 days
Payment: TT, L/C
Supply Ability: 1000000 pcs/ month
Description
Concrete Roof PVC Structural Sealing Crack Material PU Polyurethane Silicone Sealant Sausage Adhesion Waterproof Coating Construction Glue
PU Construction is sealant sausage sika sikaflex negro Construction. It's a high displacement low modulus 600ml one-component PU sealant precast panel polyurethane concrete adhesive excellent sealing expansion joint sealant for building joints. Widely used in the sealing of various joints of buildings.
| Chemical basis | One component PU sealant concrete |
| Curing mechanism | Moisture curable |
| Tack free time (ISO 37) | 4-6hour |
| Curing rate | 10mm/6Day |
| Density (GB/T 13477) | App.1.3±0.1g/ml depending on color |
| Shore A hardness (GB/T 531) | App.25 |
| E-Modulus | 0.3N/mm2 at 100% Elongation (23℃/50%RH) 0.6N/mm2 at 100% Elongation(-20℃) |
| Tear Strength | 7N/mm2 |
| Elongation at break (ISO 37) | >800% |
| Tensile strength at break | >1N/mm2 |
| Displacement performance | ±25% |
| Recovery rate (ISO 11600) | >80% |
| Application temperature | + 5℃ ~ + 40℃ |
| Working temperature | - 30℃ ~ + 70℃ |
| Color | Black, white, gray, beige |
| Storage life (5-25℃) | 12 months |
23℃/50% relative humidity
1. One-component ready-to-use;
2. Good adhesion to various substrates;
3. Good weather resistance and durability;
4. Can be coated with paint and coating;
5. Meets the requirements of ISO11600.
6. Displacement capacity ±30%.
7. Equal to Sikaflex CONSTRUCTION.
1. Moving joints;
2. Precast concrete structures;
3. Balcony railing walls;
4. Bridge cantilever;
5. Retaining walls;
6. Subway caulking;
7. Windows and doors;
8. Wall skirting;
9. Wall and floor joints;
10. Residential blinds.
Construction Industry
Precast Concrete Structure
Building Walls
Building Ground
1. Store in the original unopened package in a dry and shady place below 23°C;
2. 12 months from manufacturing date.
1. 300/ 310ml aluminium cartridge, customized;
2. 400/ 600ml sausage, customized;
3. 15/ 20/ 200L barrel.
We're specialized in matte glossy primerless odorless black 600ml sausage sachet caulking automotive automobile auto car bus window glass PU polyurethane urethane autoglass windshield windscreen wind screen glazing adhesive sealant glue mastic for transportation, waterproof exterior construction chemicals building materials sellador de poliuretano polyurea grey gray high low modulus expansion joint sealant sausages paintable for concrete, aluminum, high strength 290 ml 300 ml OEM industrial indoor outdoor hybrid ms silane terminated modified polymer polyether adhesive glue sealant in drums, rail adhesivo, silicone sealant, PU foam, acrylic sealant, PVC sealant and cordless pneumatic adhesive caulking applicator gun etc..
Our products mainly use in aftermarket auto glass replacement, multi-use flexible low voc elastic structural building and construction bonding and repairing, marine strong adhesion, bamboo plank laminate engineered wood wooden hardwood parquet board timber flooring floor, all purpose fix all MS high tack instant grab, industrial welding caulking, rail transportation, containers, related machinery equipment, solar power new energy and other fields.
1. We're the only original factory in China owning Sika gel sikaflex fix multiseal formula for rubber sealant polyurethane. We also have multinational products equivalent to Bostik, Wacker.
2. Our company has passed the ISO 9001:2015 Quality Management System Certification, ISO 14001:2015 Environmental Management System Certification and IATF 16949:2016 Certification.
3. Our products have obtained CE, REACH certificate and Intertek test.
Products are exported to all over the world, and trusted by customers. With the increase of import and export business, we established a subsidiary company Shandong Yunrun New Material Technology Co., Ltd in 2024. specializing in overseas import and export business.
Our company has advanced experimental and testing rooms; independent research and development and testing capabilities; two automated production lines and key production equipment imported from Italy to ensure stable product quality. With strong technical supports, we both have world class products comparable to Sika, Henkel and Bostik, also cost-effective products suitable for the public. Our production is flexible and fast, which can not only meet large orders, but also accept small quantities and special customized small batch orders.
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PU Construction Low Modulus Construction Building Joints Polyurethane Sealant for Repairing Joints & Gaps Flexible, Paintable, Textured for Seamless Blending
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Focused on the production and R&D of
sealants since 2009!
ADDRESS: No. 303 West Transit Road, Boshan District, Zibo City, Shandong Province, China
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