OSI HM270 10 Oz. White 100% Silicone Construction Sealant
Model #1493960 UPC 00028756977896
Item #791634
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Product overview
OSI HM270 Construction Silicone Sealant is a medium modulus, one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion, usually without the use of a primer, to most nonporous building materials. OSI HM270 easily withstands temperature extremes from -60 Deg. F to 400 Deg. F without adverse effects. It is highly resistant to ultraviolet light and is virtually unaffected by other harsh environmental elements. OSI HM270 offers superior elasticity and long-life reliability. It forms a permanent watertight and weatherproof bond to materials like glass, ceramics, aluminum, primed steel and some plastics.
- One-part RTV silicone sealant designed for glazing and sealing
- Easily withstands temperature extremes from -60 Deg. F to 400 Deg. F without adverse effects
- 10 Oz.
- White
- Silicone
Specifications
| Container Size | 10 Oz. |
| Color | White |
| Color Family | White |
| Coverage Area (LFT) | 31 |
| Cure Time (Hr.) | 24 |
| Material | Silicone |
| Dries To Touch (Min.) | 25 |
| Indoor/Outdoor | Indoor/Outdoor |
| Longevity (Yr.) | Lifetime |
| Permanently Flexible | Yes |
| Heat Resistant | No |
| Moisture Resistant | Yes |
| Mold and Mildew Resistant | No |
| Paintable | No |
| Tintable | No |
| Stainable | No |
| Gap Span (In.) | 0.5 |
| Application Temperature | -30 F to 110 F |
| Service Temperature Range | -60 F to 400 F |
| Brand | OSI |
| UPC | 00028756977896 |
| Product type | Silicone Sealant |
Product manuals and information
- Buying Guides
- Related Product Articles
- California Prop-65 WarningWARNING:
This product contains a chemical known in the State of California to cause cancer.
WARNING:This product contains a chemical known in the State of California to cause cancer.
- Request Safety Data Sheet (SDS)