DAP, 7079808641, Joint Sealant, Tube, 9.8 oz, Clear, Paste, -35 to 140 deg F

Product Overview

The DAP Silicone Sealant (Model 08641, Part #47032) is a professional-grade, clear silicone caulk designed for general-purpose sealing and bonding applications in construction, plumbing, and mechanical environments. Formulated from a silicone base compound with hydrotreated middle distillates, this sealant provides durable adhesion and flexibility across a wide range of materials and environmental conditions. It maintains sealing integrity under high-temperature, high-humidity, and outdoor exposure conditions.

Technical Specifications

• Manufacturer: DAP Products Inc.
• Model Number: 08641
• Part Number: 47032
• Product Type: Silicone Sealant
• Container Type: Tube
• Container Size: 9.8 oz (10.1 fl oz nominal)
• Base Composition: Silicone with Hydrotreated Middle Distillate
• Form: Paste
• Color: Clear
• Odor: Acetic acid
• Application Time: 20 minutes (skin-over time at standard conditions)
• Cure Time: 24 hours (full cure at 77°F and 50% RH)
• Coverage: Approximately 55 linear feet per tube at 3/16-inch bead
• Service Temperature Range: -40°F to 400°F (-40°C to 204°C)
• Application Temperature Range: -35°F to 140°F (-37°C to 60°C)
• Specific Gravity: 0.96 at 25°C
• Flash Point: 93.3°C (200°F)
• VOC Content: 28.9 g/L (less water and exempt solvents); 29 g/L total material
• Adhesion / Substrate Compatibility: Glass, ceramic, fiberglass, wood, brick, metal, drywall, tile, concrete, canvas, porcelain, plastics, rubbers, and painted surfaces (non-oily wood)
• Application Method: Standard caulking gun; tool bead within open time
• Storage: Store in unopened container at ambient temperature; protect from freezing

Application Notes

The DAP 08641 clear silicone sealant is formulated for sealing joints, seams, and penetrations exposed to moisture, vibration, or temperature cycling. It provides a flexible, watertight bond on both porous and nonporous surfaces. The acetic-cure chemistry ensures strong adhesion to glass, metal, and ceramic substrates while maintaining weather resistance in interior and exterior applications. Recommended for use in mechanical rooms, plumbing assemblies, HVAC ducting, and general construction sealing where long-term elasticity and chemical stability are required.

Summary

The DAP 08641 Silicone Sealant (Clear, 9.8 oz Tube, Part #47032) is a one-component, acetic-cure silicone with a service temperature range of -40°F to 400°F. Designed for professional sealing applications, it provides high flexibility, broad material compatibility, and long-term performance in demanding construction and mechanical environments.