Excellent external weathering properties, therefore, can be guaranteed over many years worth of exposure. Safe for use on Sealed units due to its neutral cure will not damage the bonding glues or foils of the sealed units. High viscosity non-slump formula. In other words, it will hold it’s structure & body on even larger joints.

Dowsil 791 or DC 791 is a low modulus, neutral cure, alkoxy, odourless silicone sealant. It is specifically designed for the weather sealing of building components where high movement is anticipated. Dowsil 791 adheres to a wide range of both porous and non-porous surfaces without the need for priming. CHARACTERISTICS Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet. Clean up making it the perfect partner for pointing doors and window frames, for weather sealing of curtain walling and roof lines, building facades and expansion joints to walls. hóa chất tại bình định, hóa chất quy nhơn, hoa chat binh dinh, hóa chất tại bình định, cửa hang hóa chất bình định, Has excellent adhesion – adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC and polycarbonate.

High Performance Construction Solutions

Cồn thạch giá rẻ Việt Mỹ , Cồn khô giá rẻ Việt Mỹ , hóa chất thanh hóa, hoa chat thanh hoa, sika thanh hoa, sika thanh hóa, hóa chất việt trì, Dowsil™ 791 Silicone Weatherproofing Sealant is a high-quality, one-part, neutral curing silicone sealant. It is specifically designed for a wide range of applications, including expansion joints, connection joints, perimeter joints, and other movement joints. With its neutral cure formula, it offers low odour and excellent performance. The sealant conforms to ISO 11600-F&G-25LM standards and provides resistance to ozone, ultraviolet radiation, and temperature extremes. Its joint movement capability of ± 50% makes it an ideal choice for various weather sealing needs. Features & Benefits: Excellent tooling and slow skinning properties. Therefore, it is ideal for large scale construction and glazing applications.

Dowsil™ 791 Silicone Weatherproofing Sealant is particularly suitable for the following applications:

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