Wholesale Silicone Sealant for Marine Use

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RT9500 Two Components Structural Silicone Sealant

RT9500 Two Components Structural Silicone Sealant

Detailed description:

Two components, neutral curing,high elasticity, high modulus, High performance silicone structural sealant;
With the majority of building materials, it can obtain High bonding and sealing performance without primer, and has good extensibility, water tightness and other functions;
After curing, the product forms a cold resistant, heat-resistant and corrosion-free elastomer, which has High weather resistance, aging resistance, ultraviolet resistance, ozone resistance and temperature and low temperature resistance, and has no pollution to the environment;
lt has good compatibility with other silicone adhesives of Runtai.

Product display

Application Area

Structural bonding and assembly sealing of glass curtain wall, stone(marble, granite)curtain wall,aluminum curtain wall andmetstructure engineering;
Suitable for installation, bonding and sealing of windproof glass of cars and ships;
lt is suitable for the structural adhesion and seal the joints of structural glass and metal in the factory or building site.

Technical Indicators:

Projects Technical specifications Test Results
Sag,mm Vertical placement ≤3 0
Horizontal placement No deformation No deformation
Application period,20min,s ≤10 1.9
Surface drying time, h ≤3 1.2
Hardness, Shore A 20 〜60 51
Aging hot Thermal weight loss,% ≤10 2
cracked no no
Chalking no no
Tensile bonding 23℃ Tensile bond strength,Mpa ≥0.60 1.12
Elongation at maximum tensile strength,% ≥100 117
Bond damage area, % ≤5 0
Tensile adhesion 90℃ Tensile bond strength,MPa ≥0.45 0.74
Bond damage area, % ≤5 0
Tensile adhesion -30℃ Tensile bond strength,MPa ≥0.45 1.66
Bond damage area, % ≤5 0
After water-UV light exposure Tensile bond strength,MPa ≥0.45 0.77
Bond damage area, % ≤5 1
Jiangsu Runtai Sealant Industry Co., Ltd.

Company Profile

A Mature Factory You Can Count On

As China Manufacturers of Silicone Sealant for Metal, Automotive and OEM Two Component Structural Silicone Sealant Factory, Jiangsu Runtai Sealant Industry Co., Ltd. established in year 2001, is committed to becoming the best partner in the field of silicone sealant industry under the principle of credit management, brand reputation, ecological and environmental protection, and high quality and good price.
Located in Zhangjiagang, Jiangsu province, we are a professional enterprise engaged in the production of environmentally friendly decorative building materials, whose main products are numerous OEM color silicone sealant, polysulfide sealant, butyl rubber,etc.
The products are widely used in construction engineering, curtain wall structural assembly and sealing, insulating glass processing, indoor and outdoor decoration, etc.
We have an area of 28000 square meters with a production area of 25000 square meters and office area of 3000 square meters. Our company is in the hinterland of the Yangtze River Delta and near to Shanghai, Wuxi, Suzhou, Nanjing, enjoying convenient traffic.
We have twenty production lines with an annual output capacity of over 30000 tons. With very advanced production equipment and improved technology, we have realized full automated production.
Our company has ISO9001/ISO14001 standard system, and is Production Identification Enterprise of Silicone Structural Sealant by China Construction Metal Structure Association. We supply Two Component Structural Silicone Sealant Wholesale, our products are rated as Green Building Materials Products. Some series of our products are also rated as Featured Products by Construction Curtain Wall Industry Assessment.
Since established, we have made stable sales network throughout domestic market and established long-term partner relationships with customers abroad. We will continue to innovate and develop, and adhere to the principle of good faith and quality, to be the first-class professional silicone sealant manufacturer in the world.

Our Strength

High standard factory

As Wholesale Two Component Structural Silicone Sealant Suppliers, we have our own production workshops and warehouses, equipped with complete production and quality inspection equipment.

Quality Assurance :

We have our own testing lab and the most advanced and complete inspection equipment,which can ensure the quality of the products.

Jiangsu Runtai Sealant Industry Co., Ltd.
Jiangsu Runtai Sealant Industry Co., Ltd.

Support Customization :

We have a strong R&D team,and we can develop and produce products according to the requirements or samples the customers offered.

Diverse Products :

We have 22 advanced production lines, ,which enable us can develop and produce a lot of products with different technology data, different colors, different packages.

Jiangsu Runtai Sealant Industry Co., Ltd.
Jiangsu Runtai Sealant Industry Co., Ltd.

After-sale services :

We have professional sales team and technology team for after-sales.

Production Capacity :

Our annual production capacity is over 40000 tons,we can meet the needs of different customers with different purchase quantity.

Jiangsu Runtai Sealant Industry Co., Ltd.
Jiangsu Runtai Sealant Industry Co., Ltd.

Client Service :

We focus on developing high-quality products for top-end markets.Our products are in line with international standards.


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Industry knowledge

What is Structural Silicone Sealant?

Structural silicone sealant is a type of adhesive that is used to bond and seal various materials in construction, particularly glass and metal. It is a flexible, high-strength adhesive that is able to withstand extreme temperatures and weather conditions.
Structural silicone sealant is typically used in curtain wall systems, where it serves as a primary weather seal to prevent water and air infiltration. It is also used in the assembly of skylights, aquariums, and other applications where a strong, long-lasting bond is required.
Structural silicone sealant is typically made from a mixture of silicone polymers, fillers, and curing agents. It is applied using a specialized dispensing tool, and then allowed to cure for several days before it achieves its full strength.
It is important to use structural silicone sealant properly and to follow the manufacturer's instructions, as improper application or curing can compromise its strength and effectiveness.

Some common uses of Silicone Sealant include:

1.Sealing and waterproofing: Silicone sealant is commonly used to seal and waterproof gaps around windows, doors, and other exterior openings. It can also be used to seal plumbing fixtures and pipes to prevent leaks.
2.Construction: Silicone sealant is frequently used in construction to seal joints between different materials, such as metal, glass, and masonry.
3.Automotive: Silicone sealant is used in the automotive industry to seal windows, doors, and hoods, as well as to fill gaps and prevent water intrusion.
4.Electrical: Silicone sealant is used in electrical applications to seal connections and protect them from moisture and other environmental factors.
5.Marine: Silicone sealant is used in marine applications to seal and waterproof decks, hatches, and other areas where water intrusion is a concern.
6.DIY projects: Silicone sealant is a popular choice for DIY projects, such as sealing bathtubs and sinks, repairing leaks, and creating waterproof barriers.
Overall, silicone sealant is a versatile adhesive that can be used in a variety of applications to provide a strong, durable, and waterproof seal.

Here are some tips for applying Two Component Structural Silicone Sealant:

1.Clean the surface: Before applying silicone sealant, make sure the surface is clean and free of dirt, dust, and debris. Use a mild detergent and water to clean the area, and then dry it thoroughly.
2.Cut the tip of the tube: Cut the tip of the tube at a 45-degree angle to create a small opening that is easy to control. Start with a small opening and enlarge it if needed.
3.Apply the sealant: Apply the sealant in a continuous bead along the surface, using steady pressure on the tube. Move the tube steadily to avoid gaps or uneven application.
4.Smooth the sealant: Use a caulking tool or your finger to smooth the sealant, making sure it fills all gaps and corners. Wetting your finger with soapy water can help smooth the sealant without sticking.
5.Clean up excess sealant: Remove any excess sealant with a damp cloth or scraper before it dries. Silicone sealant is difficult to remove once it has cured.
6.Allow the sealant to cure: Allow the sealant to cure for the recommended time before exposing it to water or other environmental factors.
7.Follow the manufacturer's instructions: Always read and follow the manufacturer's instructions for best results and to ensure the sealant is applied correctly.
By following these tips, you can ensure a strong, durable, and long-lasting seal for your project.