Elastic Rubber Body Neutral Weatherproof Silicone Sealant for Sealing and Filling

• CAS No.: 7085-85-0
• Formula: Mixture
• EINECS: 230-391-5
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TNS-731
• Bonding Function: Structural Adhesive
• Morphology: Solid-State
• Application: Construction
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Inorganic Material
• Color: White
• Transport Package: 24 Cartridges/Carton
• Specification: 280ml/300ml/600ml
• Trademark: TENGYU
• Origin: China
• HS Code: 3214109000
• Production Capacity: 200000pieces/Year
• Package Size: 21.00cm * 6.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 

TNS-731 Neutral Weatherproof Silicone Sealant is a one-part, durable, neutral- cure, architectural grade sealant. withexcellent adhesion for use on a wide variety of materials in new or renovated weatherproofing applications. It curesinto an elastic rubber body by reacting with moisture in the air to form an effective seal. Excellent weather resistance and load-bearing interface ±35% telescopic displacement.


 

Specification

 

Project		Technical Indicators
Appearance		Fine, even paste
Sag	Vertical Placement,mm	≤3
	Horizontal Placement	Not deformed
Shore Hardness		≥25
Tack Free Time, min (temperature 25ºC, Relative Humidity 50%)		≤45
Working Time,mins		20
Elongation at Break %		430
Tensile Modulus MPa	23ºC	>0.4
	-20ºC	>0.6
Service Temperature°C		-50 to 150

 

Product Features

1. Excellent adhesion to non-porous construction materials. no need to use primer for most building materials such as glass, coated glass, painted metal.
2. Neutral curing, suitable for most building materials without adverse reactions or corrosion.
3. Excellent UV, weathering and high temperature resistance, forming a strong and elastic silicone rubber after curing, not affected by rain, snow.
4. High movement capability and permanent flexibility.

Typical Application

TNS-731 Silicone Weatherproofing Sealant is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall, window door and building facades. Primerless adhesion to many substrates and finishes, including: EIFS, glass, window door, polycarbonate, vinyl, numerous plastics, treated and untreated wood, fluoropolymer and powder coated paints, conversion-coated and anodized aluminum, brick, terra-cotta, ceramic and porcelain materials and concrete. Some finishes or substrates may require a primer.

Customization & Package

 

Company Profile

 

Established in 2013, Tengyu Chemical(Longkou)Co., Ltd specializes in the R&D and marketing of Acrylic sealant, Silicone sealant, MS polymer, Polyurethane sealant etc. We always insist on our mission of "Make every customer with our quality and service" Here OEM service is available. Our experienced staff always welcome to discuss your requirements and ensure full customer satisfaction. Hope to establish successful business relationship with clients around the world.

FAQ

 

Q: What is the minimum order quantity?
A: Small order is welcomed, we accept small order.

Q: What is delivery time?
A: About 15 days depend on quantity required after deposit. Except public holidays.

Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be inspected and signed by QC staff.

Q: How long can I get a quote?
A: The quotation could be provided within 24 hours once we know all detailed requirements.

Q: Can I get a sample?
A: Yes free samples are available. Delivery cost is to be paid by clients.

Q: Can you provide OEM service?
A: Yes, we can produce under your own brand name. Logo and packing design need to be provided so as to make customized brand name.