DOWSIL 895
Harmonization Code : 3919.10.80 | Other self-adhesive plastic rolls not exceeding 20 cm wide.
Main features
- 0 mm Flow/Sag
- 600% Cured Elongation
- 15-Minute Working Time
Product Description
DOWSIL 895 Structural Glazing Sealant is a one-part, neutral-cure silicone for structural bonding of glass, metal, and other building components, including attachment of stiffening elements to panels. Typical flow/sag is 0 mm, giving a non-slump application profile. Working time is 15 minutes, and tack-free time is 60 minutes at 50% relative humidity. Typical cured hardness is 38 Shore A. Documented adhesion substrates include glass, anodized aluminum, fluorocarbon-coated aluminum, polyester-powder-coated aluminum or steel, and stainless steel.
Key features
- Non-slump flow profile: Typical flow/sag is 0 mm for a non-slump application profile.
- Cured elongation: Typical cured elongation is 600%.
- Working time: Working time is 15 minutes.
Applications
Structural bonding of glass and metal building components; stiffening-element attachment to building panels.
Technical Specifications
Mechanical Properties
General Properties
Physical Properties
Thermal Properties
Additional Information
Before-processing sealant properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Working time | 15 | min | |
| Tack-free time | 60 | min | 50% relative humidity |
| Flow/sag | 0 | mm | Typical |
| Shelf life | 360 | days | Typical |
Cured sealant properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Hardness | 38 | Shore A | Typical |
| Elongation | 600 | % | Typical |
| Tear strength | 108.5 | ppi | Typical |
| Young's modulus | 145 | psi | Typical |
