Our modified silane MS sealant locks in joints for precast concrete builds with lasting flex.
Product Introduction
Need weather resistant MS sealant for tough joints? This high elasticity joint filler delivers non-staining results in PC setups.
Product Parameters
Key specs ensure reliable performance in joints.
Item | Unit | Value |
|---|---|---|
Tack-Free Time | h | ≤8 |
Extrudability | mL/min | ≥150 |
Elastic Recovery | % | ≥70 |
Tensile Modulus 23°C | MPa | ≤0.4 |
Tensile Modulus -20°C | MPa | ≤0.6 |
Fixed Elongation Adhesion | - | No damage |
Durability Fixed Elongation Adhesion after Water Immersion | - | No damage |
Cold Draw-Hot Press Adhesion | - | No damage |
Salt Fog Fixed Elongation Adhesion (480h) | - | No damage |
Alkali Fixed Elongation Adhesion (168h) | - | No damage |
Fluorescent UV Fixed Elongation Adhesion (300h) | - | No damage |
Xenon Lamp Aging Adhesion (6 cycles) | - | No damage |
Pollution Width | mm | ≤1.0 |
Pollution Depth | mm | ≤1.0 |
Mass Loss Rate | % | ≤3 |
Product Usage
Apply to clean PC board joints or window frames with primer for tight seals.
Clean base, fill backing, tape edges, prime surface, apply sealant, tool smooth, remove tape.
Crews like its easy handling in cold or heat, plus no oil bleed for clean paints.
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Start Enhancing Your Business With a Concrete Solution Today
Our products have undergone rigorous testing at our national testing laboratory (CABR testing center co., ltd). Renowned Fortune Global 500 firms such as China Railway Group Limited, China Communications Construction Company Limited, and Sinohydro are among our esteemed clients.
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