DOWSIL™ 817 Mirror Adhesive
Short Description:
DOWSIL™ HAOSHI NT Sealant is a type of silicone sealant produced by Dow Inc. It is a one-part, neutral-curing silicone sealant that is designed for use in construction and industrial applications. This sealant is particularly useful for sealing and bonding a wide variety of substrates, including glass, metals, plastics, and wood.
DOWSIL™ HAOSHI NT Sealant is a high-quality, neutral-curing silicone sealant that offers a range of features and benefits, including:
● Versatility: It can be used to bond and seal a wide range of substrates, including glass, metals, plastics, and wood.
● Durability: This sealant is highly resistant to weathering, moisture, and UV radiation, making it ideal for use in outdoor applications.
● High-temperature resistance: It can withstand high temperatures, making it suitable for use in high-temperature applications such as ovens and furnaces.
● Easy to apply: The one-part formulation of this sealant means that it can be easily applied with a standard caulking gun.
● Adhesion: It offers excellent adhesion to a wide range of substrates, ensuring a strong and long-lasting bond.
● Multiple colors: This sealant is available in a range of colors, including clear, white, black, and grey, making it easy to match to the surrounding materials.
DOWSIL™ HAOSHI NT Sealant is a high-quality, neutral-curing silicone sealant that can be used in a wide range of applications in the construction and industrial sectors. Some of the common applications of this sealant include:
● Window and door sealing: It is ideal for sealing windows and doors, as it offers excellent adhesion to a variety of substrates, including wood, metal, and plastic.
● HVAC system sealing: This sealant can be used to seal HVAC systems, as it is resistant to temperature changes and moisture, which are common challenges in these applications.
● Roofing and siding: It can be used to seal and bond roofing and siding materials, as it is resistant to weathering, UV radiation, and high temperatures.
● Industrial equipment: This sealant can be used to seal and bond industrial equipment, as it is resistant to harsh chemicals and high temperatures.
Usable life: The usable life of DOWSIL™ HAOSHI NT Sealant is typically 12 months from the date of manufacture, provided it is stored properly (see below). It is important to use the sealant before the expiration date to ensure its effectiveness.
Storage: The sealant should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be stored at temperatures between 5°C to 27°C (41°F to 80°F) to prevent the material from hardening or curing prematurely. The sealant should be kept in its original container and the lid should be tightly sealed to prevent air exposure.
Here are some of the limitations of DOWSIL™ HAOSHI NT Sealant:
1. Paintability: This sealant may not be compatible with all types of paint, and it is important to test compatibility before painting over the sealant.
2. Non-porous surfaces: It is not recommended for use on non-porous surfaces, such as polished or glazed surfaces, as it may not adhere well.
3. Structural bonding: This sealant is not recommended for use as a structural adhesive, and it should not be used to support heavy loads.
4. Cold temperature application: It should not be used in applications where it will be exposed to temperatures below -40°C (-40°F).
5. Food contact: This sealant is not recommended for use in food contact applications.
6. Submerged applications: It is not recommended for use in submerged applications or below the waterline.
