Soudal 142887 125 Multi-Seal Sealant

Product Description

The SOUDAL 142887 BOSS 125 Multi-Seal is a multi-purpose sealant provided in a standard cartridge. This sealant offers wide temperature gunnability, applicable across seasons, with an operating temperature range of -35 to 140 deg F. It features a tensile strength of 180 psi and a specific gravity of 1.42. The sealant has a dynamic viscosity of 1,200,000 cps, a slight odor, and is insoluble. Its composition includes Dimethylpolysiloxane and Calcium carbonate.

• Wide temperature gunnability allows application in any season.
• Non-yellowing, non-staining, and non-streaking properties.
• Primerless adhesion to both damp and non-porous surfaces.

Product Highlights

This sealant provides good weatherability and UV resistance, ensuring long-term flexibility without tearing, cracking, or drying out. It is VOC compliant in all 50 states.

Product Information

Standard Information

• Brand: SOUDAL
• Manufacturer Part Number: 142887

Technical Specifications

• Composition: 1% - 3% Vinyl Oximino Silane, 10% - 30% Calcium carbonate, 10% - 30% Dimethylpolysiloxane, 2% - 5% Methyl Oximino Silane, 4% - 8% Amorphous fumed silica, 45% - 80% Polydimethylsiloxanedio
• Type: Multi-Purpose
• Color: Aluminum/Gray
• Temperature Range: -35 to 140 deg F
• Container Type: Standard Cartridge
• Dynamic Viscosity: 1200000 cps
• Odor: Slight
• Solubility: Insoluble
• Specific Gravity: 1.42
• Tensile Strength: 180 psi