Boss 389+ Acetoxy Weather Sealant

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MOQ : 50 Pieces

Boss 389+ Acetoxy Weather Sealant Specification

Storage Temperature
Store in a cool, dry place below 27C

Features
Weather resistance, UV resistance, flexibility, water resistance

Surface Of Application
Glass, aluminium, ceramics, non-porous surfaces

Tensile Strength
High

Types Of Chemical
Single-component, Acetoxy-based

Hardness
Approx. 22-25 Shore A

Material
Silicone (Acetoxy-cure)

Holding Power
Excellent adhesion to glass, aluminium, ceramic, and most building materials

Form
Cartridge/Paste

Adhesive Type
Silicone Sealant

Shelf Life
12 months (when stored, unopened, in original container)

Other Names
Silicone Weather Sealant

Usage
Weatherproof sealing for windows, doors, and general construction joints

Grade
Acetoxy

Purity
High

Application
Suitable for interior and exterior bonding/sealing

Color
Neutral (Clear/White/Grey variants may be available)

Physical State
Paste

Skin formation time
7-14 minutes at 25C, 50% RH

Packaging size
280 ml cartridge

Compatibility
Not recommended for use on concrete, marble, or natural stone due to acetic acid reaction

Glue thickness
Typical application range: 1-3 mm

Elongation at break
>350%

Odor
Acidic (acetic acid smell)

Density
Approx. 0.97 g/cm3

Tooling time
Approx. 10 minutes

Temp resistance
-40C to +150C (after curing)

Curing system
Acetoxy moisture cure

VOC content
Complies with low VOC requirements

Full cure time
24 hours for 2-3mm bead at 25C, 50% RH

Boss 389+ Acetoxy Weather Sealant Trade Information

Minimum Order Quantity
50 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

Boss 389+ Acetoxy Weather Sealant About

Presenting the exclusive Boss 389+ Acetoxy Weather Sealant-our best-seller, crafted for noble performance and ace results. Engineered with a transcendent acetoxy moisture cure, this single-component silicone sealant boasts excellent adhesion and high tensile strength. Enjoy flexibility, weather resistance, and UV stability with a special rate for a high-purity formula that cures swiftly and endures temperatures from -40C to +150C. Ideal for windows, doors, and construction joints, Boss 389+ is your premium choice for robust, water-resistant sealing, available in clear, white, or grey variants.

Application Media & Versatile Usage

Boss 389+ Acetoxy Weather Sealant excels on non-porous surfaces such as glass, aluminium, and ceramics, empowering diverse usage in both interior and exterior environments. Perfect for weatherproof sealing, it suits windows, doors, and a wide array of general construction joints. Its ace formulation ensures maximum holding power and flexible bonding, making it a noble solution for demanding sealing and bonding tasks where durability and performance are paramount.

Sample Policy & Dispatch Details

Our valuation of customer experience is reflected in our premium sample policy for Boss 389+ Acetoxy Weather Sealant. Samples are available to qualified buyers, with prompt dispatching from major FOB ports in India. Experience our commitment to quality and swift service-evaluate the product's transcendent properties firsthand to make an informed decision. Contact us for detailed sample dispatch procedures and shipping schedules.

FAQ's of Boss 389+ Acetoxy Weather Sealant:

Q: How do I apply Boss 389+ Acetoxy Weather Sealant for best results?

A: To achieve optimal adhesion, ensure that the substrate is clean, dry, and free from dust or grease. Apply the sealant within the 1-3 mm range using a standard cartridge gun, tool within 10 minutes, and allow full curing for 24 hours at standard temperature and humidity.

Q: What surfaces are compatible with Boss 389+?

A: Boss 389+ is best used on non-porous surfaces such as glass, aluminium, and ceramics. It is not recommended for concrete, marble, or natural stone due to the acetic acid in its formulation.

Q: When can I expect the sealant to be fully cured after application?

A: For a 2-3 mm bead, Boss 389+ will fully cure within 24 hours at 25C and 50% relative humidity, ensuring a durable and weatherproof seal.

Q: Where can I use Boss 389+ Acetoxy Weather Sealant?

A: It is suitable for both interior and exterior bonding and sealing, making it ideal for windows, doors, and various general construction joints requiring weather and water resistance.

Q: What are the benefits of using Boss 389+ Acetoxy Weather Sealant?

A: The sealant offers excellent flexibility, high elongation, superior weather and UV resistance, and adheres strongly to most building materials, ensuring lasting protection and noble performance.