Dow Corning
Dow Corning 781 Acetoxy Silicone 310ml
Dow Corning 781 Acetoxy Silicone 310ml
SKU:802661
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- Free shipping for orders over £75. See shipping policy for restrictions
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Free delivery for orders over £75 within UK mainland. This does not apply to large products (such as those above 1m of length), heavy products (including aggregates, compost and wood logs) and fragile products (such as ceramics, shower enclosures etc.). See shipping policy for restrictions.
Free local delivery above £50 and £5 charge for delivery under £50 within a 3 mile radius and £7 up to 6 mile radius.
Standard Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
- Lighter items (under 1kg) - £4 and free for orders over £75
- Smaller items (1 - 10kg) - £7 and free for orders over £75
- Larger items (10kg - 30kg) - £15 and free for orders over £350
- Bulky items (30kg and above) - £35 with minimum order value of £100
Express Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
- Lighter items (under 1kg) - £7 and free for orders over £75
- Smaller items (1 - 10kg) - £10 and free for orders over £75
- Larger items (10kg - 30kg) - £20 and free for orders over £350
Wallpaper Samples
Standard - £1.65
Standard Shipping (Northern Ireland and Scottish Islands & Highlands) 2 to 7 business days
- Lighter items (under 1kg) - £7
- Smaller items (1 - 10kg) - £15
- Larger items (10kg - 30kg) - £25
- Bulky items (30kg and above) - £35 with minimum order value of £100
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Returns
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Dow Corning 781 Acetoxy Silicone – 310ml (Clear & White)
Dow Corning 781 Acetoxy Silicone is a high-performance sealant designed for general glazing and construction applications. It offers excellent adhesion, fast curing, and superior weather resistance, making it ideal for indoor and outdoor sealing.
Available Sizes & Specifications:
- Clear – Boxed Weight: 400g
- White – Boxed Weight: 390g
Key Features:
- Conforms to ISO 11600-G-20HM – Meets industry standards for high-modulus sealants.
- Fast Cure – Quick drying for efficient application and strong bonding.
- Excellent Weatherability – Resistant to UV rays, rain, and extreme temperatures, ensuring long-term durability.
- Strong Adhesion – Bonds well to glass, ceramics, metals, and other non-porous surfaces.
- Ideal for Glazing & Construction – Suitable for window frames, curtain walls, and general sealing applications.
Frequently Asked Questions (FQA)
Q: Can this silicone be used for sanitary applications?
A: While it has excellent weather resistance, it is not specifically formulated for high-humidity areas like bathrooms. For sanitary applications, Dow Dowsil 785 is recommended.
Q: Is this silicone paintable?
A: No, acetoxy silicones are not paintable. If a paintable option is needed, consider a neutral cure silicone or an acrylic-based sealant.
Q: How long does it take to cure?
A: Skin formation occurs within minutes, and full curing typically takes 24 hours (depending on humidity and temperature).
Warranty Information:
Dow guarantees the quality and reliability of Dow Corning 781 Acetoxy Silicone. If defects or performance issues arise, contact the manufacturer or retailer for assistance or replacements. Warranty terms may vary—please refer to the packaging for details.
Choose Dow Corning 781 Acetoxy Silicone for a reliable, fast-curing, and weather-resistant sealant for glazing and construction applications!
