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| Customization: | Available |
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| Application: | Automobile, Construction |
| Bonding Function: | Liquid Sealing Leak |
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Basic Info. It is specially designed for long-term weathering sealing of concrete road joints. Low modulus, high displacement capability, adapt to the displacement of concrete road joints. The artificial accelerated weathering test shows that its excellent weatherability is fully qualified for the harsh test of high and low temperature and strong ultraviolet environment of concrete road surface. | ||||
Model NO. | Weather-Proof Silicone Sealant | Color | White, Black, Grey and Others as requested. | |
Composition | Organic Material | Morphology | Solid State | |
Product Characteristic | Neutral Silicone Sealant | Main Application | Construction | |
Shelf Life | 12 Months | OEM | Available | |
Package Size | 300mm*200mm*243mm | Lead Time | 10-25 days | |
Material | Silicone | Classification | Room Curing | |
Characteristic | Weatherability | Main Agent Composition | Silicone | |
Transport Package | Cartridge/Sausage/Drum | Specification | 300ml/590ml | |
Trademark | JingMao | Origin | China | |
HS Code | 350610 | Production Capacity | 50000 Ton per year | |

Technical Data Sheet | ||
Road Caulking Use Silicone Sealant JM 1573 - Weatherproof | ||
Performance | Standard | |
Uncured-Test at 50% RH and 23°C: | ||
Appearance | No grain, no agglomeration, no impurities, no air bubbles, smooth. | |
Density (g/cm3) | 1.44 | |
Tack-Free Time (min) | 15-40 | |
Slumpability (mm) | Vertical | ≤0 |
Horizontal | ≤0 | |
Curing rate (mm/24h) | ≥2mm | |
As Cured - After 21 Days at 50% RH and 23°C: | ||
Shore A Hardness | 40-50 | |
Tensile Strength (Mpa) | 0.95-1.05 | |
Elongation of break (%) | 300-400 | |
Application temperature (°C) | -5℃-40℃ | |
Temperature in service (°C) | -40℃-150℃ | |
Shelf life | 12 months | |












