| Certification: | ISO |
|---|---|
| Color: | Black |
| Material: | Pb |
| Type: | Roofing and Waterproofing |
| Ceiling Tile Shape: | Liquid |
| Thickness: | 0.8mm |
| Samples: |
|---|
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Audited Supplier The RC road and bridge waterproof coating is formulated with high-quality emulsified asphalt as the base material, combined with a variety of polymer composite modifiers, following a scientific formula.
The actual product index shall be subject to the procurement standard
| Test items | Technical indicators | Measured values |
| *JC/T 535-2005 Type II | Type II | |
| Solids content | 50 or higher | 55 |
| Watch dry time | 4 or less | 2 |
| Practical time | 10 or less | 2.4 |
| Heat resistance | 160ºC no flowing, sliding, dripping | Qualified |
| Impermeability | 0.3MPa, impervious to water for 30min | Qualified |
| Low temperature flexibility | -25 ° C, no cracks | Qualified |
| Elongation at break | 600% or higher | 920 |
| With cement concrete Bond strength |
Acuity 0.5 MPa | 0.72 |
Jiangsu Rongcheng Road and Bridge Material Co., Ltd., a leading company in road and waterproof material innovation and professional technology development. We take pride in our independent intellectual property rights and two decades of dedication to the industry.
For over 20 years, we, at Rongcheng Road & Bridge, have dedicated ourselves to the design, manufacturing, installation, commissioning, and provision of technical consultation and services related to polymer materials, road materials, waterproof materials, and asphalt equipment. Our commitment to innovation has resulted in several international invention patents. Our asphalt modifier materials have repeatedly won the prestigious Patent Gold Medal from the State Intellectual Property Office.
With a robust R&D capability, cutting-edge production technology, advanced testing equipment, a comprehensive quality management system, and a team of highly experienced professionals, we have positioned ourselves at the forefront of our industry. Our production base in Nantong is also a dedicated testing and application research base for the School of Transportation at Southeast University.
Choosing Rongcheng Road and Bridge doesn't just mean purchasing a product, it means investing in a comprehensive, one-stop professional service. We are committed to helping you become a premier enterprise in the world of asphalt deep processing and manufacturing. Experience the Rongcheng difference today.
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Audited Supplier 
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