DOWSIL™ 995 Silicone Structural Sealant 10.3oz Cartridge
$12.74
A single-component, neutral-cure elastomeric adhesive, meticulously formulated for silicone structural glazing, showcasing outstanding unprimed adhesion to a broad spectrum of building substrates. Engineered with superior unprimed adhesion, it excels in structural glazing applications for hurricane or impact-rated windows and doors. With a remarkable movement capability of +/- 50%, it ensures resilience and durability in dynamic environments.
Applications:
- Structural joints in small and medium-sized buildings.
- Sealant for protective glass applications.
Benefits:
- Odorless, non-corrosive curing system ensures user comfort and safety.
- Forms an exceptionally tough elastomeric rubber upon curing, providing a durable, flexible, and watertight bond.
- Exhibits outstanding weatherability and high resistance to ultraviolet radiation, heat, humidity, ozone, and temperature extremes.
- Boasts excellent mechanical properties for long-lasting performance.
- Successfully tested for use in protective glazing applications.
- Offers excellent unprimed adhesion to a wide range of substrates, including coated, enameled, and reflective glasses; anodized and polyester-coated or painted aluminum profiles, including most fluoropolymer-based paints.
- Complies with global standards for structural glazing, including American, Chinese, and European regulations.
| Typical Properties | |
|---|---|
| Adhesion to | Alodine Aluminum, Aluminum, Anodized Aluminum, Enamelled and Reflective Glass, Extruded Mill Finish, Fluorocarbon Coated Aluminum, Glass, Heat Strengthened Glass, Low E Coated Glass, Metal, Metal Panels, Polyester Powder Coated Aluminum/Steel, Stainless Steel, Steel, Vinyl/PVC-U |
| Appearance | Opaque |
| Chemistry | Neutral |
| Color | Black, Grey, White |
| Durometer - Shore A | 40 Shore A |
| Elongation | 525 % |
| Flow/Sag (Slump) | 2.54 mm |
| Movement | Medium |
| Peel Strength | 40 ppi |
| Shelf Life | 540 Days |
| Specific Gravity @ 25°C | 1.339 |
| Substrate | Non-porous |
| Tear Strength | 49 ppi |
| Tensile Strength | 350 psi |
| Volatile Organic Content | 30 g/liter |
| Application Benefits | |
|---|---|
| Movement Capability | -50 to 50 % |
| Resistance Type | Ozone Resistance, Thermal Resistance, UV Resistance, Water Resistance |
| Water Resistant | true |
| Processing-Formulating Benefits | |
|---|---|
| Cure System | 1-Part Cure |
| Cure Type | Neutral Cure |
| Number of Parts | One |
| Room Temperature Cure - Hours | 168 to 336 Hours |
| Tack-Free Time-50% RH | 65 Minutes |
| Where Used | Job Site |
| Working Time | 10 to 20 Minutes |
Additional information
| Weight | 1.6 lbs |
|---|---|
| Dimensions | 1 × 1 × 1 in |
| Color | White |
