DAP® DYNAFLEX 230® delivers a silicone tough latex formulation for outstanding exterior performance against the elements. Developed for flexibility and crackproof performance, this sealant endures expansion and contraction without cracking or losing its seal. The paintable, durable sealant can fill gaps up to 1 in wide and the cured sealant is mold-and mildew-resistant. It has excellent adhesion to a wide range of building materials including wood, MDF, PVC, polystyrene and composite trimboard. Easy to gun out, tools smoothly and can be cleaned up with soap and water. Interior/exterior use. Meets ASTM Specification C920, Class 25.
| Applicable Materials | Aluminum, Glass, Masonry, Metal, Plastic, PVC, Stone, Stucco, Vinyl, Wood |
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| Application Temperature | 40 to 100 deg F |
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| Color | Clear |
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| Compositions | White Mineral Oil, Ethylene Glycol, Amorphous Silica, Poly(Oxy-1, 2-Ethyldeyl), A-Sulfo-W-(Nonylphenoxy) -Branched, Sodium Salt |
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| Container Type | Squeeze Tube |
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| Coverage Area | 30 linear ft |
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| Curing Time | 1 day |
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| Density | 1.04 g/cc |
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| Dry to Touch | 30 min |
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| Net Content | 5.5 oz |
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| Odor/Scent | Slight Ammonia |
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| Resists | Cracks, Mildew, Mold, Water, Weathering |
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| Specific Gravity | 1.1 |
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