Good Quality No Smell Neutral Weatherproof Silicone Sealant for General Glazing

• CAS No.: 7085-85-0
• Formula: Mixture
• EINECS: 210-898-8
• Bonding Function: Structural Adhesive
• Morphology: Water Emulsion
• Application: Construction
• Model NO.: TNS731
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Promoter
• Composition: Inorganic Material
• Color: White
• OEM: Avaliable
• Shelf Life: 12 Monthes
• Shipping: DHL FedEx UPS EMS
• Transport Package: 24 Tubes/Carton, 20 Sausages/Carton
• Specification: 600ml/300ml/280ml
• Trademark: Tengyu
• Origin: China
• HS Code: 3214109000
• Production Capacity: 3000000 Pieces/Month

Product Description

Product Description

    TNS-731 Neutral Weatherproof Silicone Sealant is a one-part, durable, neutral- cure, architectural grade sealant with excellent adhesion for use on a wide variety of materials in new or renovated weatherproofing applications. It cures into 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.

Special Characteristics

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.

 

Product Parameters

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

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.
 

 

Company Profile

FAQ

1.How can you guarantee the quality?
Firstly, We have rigour quality test system.Secondly, we can promise the quality of the order is the same as the sample. If there is any quality problem, we can replace goods.

2. How can I get a sample?
Contact us for free samples. Delivery cost is to be paid by you.

3.What is the minimum order quantity?
50 cartons for our brand, 200 cartons for your brand.

4.Can you provide OEM service?
Yes. We can offer you free design.

5.What is delivery time?
About 15 working days.