Weatherproof Silicone Sealant for Metal Panels

• Bonding Function: Structural Adhesive
• Morphology: Water Emulsion
• Application: Construction
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Model NO.: HQ
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Customerized
• Product Name: Neutral RTV Silicone Sealant for Aluminium Composi
• Transport Package: Case
• Trademark: HQ
• Origin: China
• Production Capacity: 10000pieces Per Day

Product Description

Company Profile

Welcome to Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Located in Shandong Weifang Linqu, Shandong Lehua Aluminium-Plastic Products Co., Ltd. specializes in silicone rubber R&D, production, and sales. With a registered capital of 8 million, we are dedicated to providing high-quality silicone sealants for various applications.

• Factory covers 50 acres with a workshop area of 10,000 square meters


• Annual output of 10,000 tons of silicone sealant


• Used in building curtain walls, energy-saving doors and windows, insulating glass, electronic appliances, and more


• Sound quality management system and advanced production technology


• Committed to delivering first-class products with reliable quality and stable performance

At Shandong Lehua Aluminium-Plastic Products Co., Ltd., we prioritize quality and service to enhance market competitiveness and promote sustainable development. Join us in creating a better future together!

Product Description

Shandong Lehua Aluminium-Plastic Products Co., Ltd. presents the HQ7800 curtain wall silicone structural adhesive, designed specifically for aluminum panels. This high-strength Chinese silicone sealant offers durable protection, ensuring weatherproof and waterproof properties for metal panels.

Product Description

Product Name: Neutral Curing High Strength Sealant

Company: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics: Single component, neutral curing, high strength, high adhesion, high modulus. Excellent bonding sealing performance with most building materials. Good extensibility, water-tightness, weather-resistant, cold-resistant, non-corrosive elastomer. Offers excellent weather resistance, anti-aging, UV resistance, ozone resistance, and high and low-temperature resistance. Environmentally friendly with no pollution.

Main Uses: Ideal for glass curtain walls, stone (marble, granite) curtain walls, aluminum curtain walls, and metal structure binding assembly seals. Suitable for high-rise buildings, industrial applications, semi-concealed frame or full-concealed frame curtain wall designs, and various building and industry sealing needs.

Storage Period: Store in a dry environment below 27°C for up to 12 months.

Standard: Complies with GB 16776-2005.

Introducing the HQ7600 curtain wall silicone weather resistant adhesive from Shandong Lehua Aluminium-Plastic Products Co., Ltd. This Chinese-origin silicone sealant is specially designed for aluminum panels, making it ideal for industrial and exterior applications.

Product Description

Product Name: Neutral Curing Silicone Sealant

Company: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics: Single component, neutral curing, high adhesion, high modulus, with strong anti-displacement ability. Excellent bonding sealing performance with most building materials without primer. Forms a cold-resistant, heat-resistant, non-corrosive elastomer with excellent weather resistance, anti-aging, UV resistance, ozone resistance, and high and low temperature resistance. Environmentally friendly with no pollution.

Main Uses: Ideal for glass curtain walls, Stone (marble, granite) curtain walls, aluminum curtain walls, metal curtain weather-resistant sealing engineering, sealing edge joints, and other construction and industrial sealing applications.

Storage Period: Store in a dry environment under 27°C for 12 months.

Conformance to Standard: GB/T14683-2017 Class 35

Chinese Origin Silicone Sealant for Aluminum Panel - HQ7500

Introducing the HQ7500 stone silicone weather-resistant adhesive from Shandong Lehua Aluminium-Plastic Products Co., Ltd. This high-quality silicone sealant is perfect for metal panel bonding, aluminum cladding, and exterior panel sealing. Trust in the durability and reliability of this Chinese origin sealant for all your aluminum panel needs.

Product Description:

• Product Characteristics: The single-component, neutral-curing sealant is suitable for various materials such as marble, granite, and concrete board. It offers excellent weather resistance and forms a cold-resistant, heat-resistant, non-corrosive elastomer. The product also boasts climate resistance, anti-aging properties, UV resistance, ozone resistance, and high and low-temperature resistance while being environmentally friendly.


• Main Uses: Ideal for weather-resistant sealing in dry hanging stone (marble, granite) curtain wall engineering and joint sealing between stone and other materials. It is also suitable for bonding and joint filling in ceramic engineering projects.


• Storage Period: Store in a dry environment below 27°C for up to 12 months.


• Standard Compliance: Meets the requirements of GB/T 23261-2009.

Company Name: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Introducing the HQ7300 advanced engineering silicone weather-resistant adhesive from Shandong Lehua Aluminium-Plastic Products Co., Ltd. This high-quality sealant is specifically designed for aluminum panels, providing exceptional strength and durability.

Product Description:

• Product Characteristics: The single-component, neutral-curing sealant is ideal for various materials such as marble, granite, and concrete board. It offers excellent weather resistance and forms a durable, cold-resistant, heat-resistant, and non-corrosive elastomer. The product also boasts climate resistance, anti-aging properties, UV resistance, ozone resistance, and high and low-temperature resistance while being environmentally friendly.


• Main Uses: Perfect for weather-resistant sealing in dry hanging stone (marble, granite) curtain wall engineering and joint sealing between stone and other materials. It is also suitable for bonding and joint filling in ceramic engineering projects.


• Storage Period: Store in a dry environment under 27°C for up to 12 months.


• Standard Compliance: Meets the requirements of GB/T 23261-2009.

Company Name: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Introducing the HQ119 fire retardant sealant by Shandong Lehua Aluminium-Plastic Products Co., Ltd. This Chinese Origin Silicone Sealant is specially designed for Aluminum Panel, making it ideal for industrial and exterior applications.

Product Description

Product Name: Neutral Room Temperature Curing Flame-Retardant Sealant

Company: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics: This sealant is neutral room temperature curing with excellent flame retardant performance. It does not support combustion in case of open fire and is self-extinguishing. It is applicable to most building materials and offers excellent adhesion, weather resistance, aging resistance, UV resistance, ozone resistance, high and low-temperature resistance, good elasticity, and resistance to displacement and deformation.

Main Uses: Ideal for bonding seal in fire doors and windows, flame-retardant seal in curtain wall engineering layers, flame-retardant seal in glass doors and windows installation, fixed and flame-retardant seal in electronic and electrical components, and flame-retardant, moisture-proof seal in public place decoration.

Storage Period: Store in a dry environment under 27°C for up to 12 months.

Standard: Complies with GB/T24267-2009

Introducing HQ179 engineering silicone adhesive by Shandong Lehua Aluminium-Plastic Products Co., Ltd. This adhesive is perfect for weather-resistant bonding on aluminum panels. With its Chinese origin, HQ179 offers high strength and durability for a reliable bond.

Product Description

Product Name: Weather-Resistant Sealant

Company: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics: One-component, neutral room temperature curing sealant that is easy to use. Exhibits good extrusion and thixotropy in the temperature range of 4-40 °C. Offers excellent adhesion to most building materials. Features outstanding weather resistance, anti-aging properties, UV resistance, ozone resistance, and high and low-temperature performance. Ideal for sealing various seams in doors, windows, and indoor decorations.

Main Uses: Suitable for sealing seams in doors, windows, and indoor decorations.

Storage Period: Store in a dry environment below 27 °C for up to 12 months.

Compliance: Complies with GB/T14683-2017 standards.

Introducing HQ178 neutral silicone weather-resistant adhesive by Shandong Lehua Aluminium-Plastic Products Co., Ltd. This high-quality sealant is perfect for bonding aluminum panels, providing long-lasting durability and weatherproof protection.

Product Description:

• Product Characteristics: Our product, manufactured by Shandong Lehua Aluminium-Plastic Products Co., Ltd., is a one-component, neutral room temperature curing sealant that is easy to use. It exhibits good extrusion and thixotropy in the temperature range of 4-40 °C. It offers excellent adhesion to most building materials and boasts weather resistance, anti-aging properties, UV resistance, ozone resistance, and high and low-temperature performance, making it an ideal weather-resistant sealing material.


• Main Uses: This sealant is suitable for sealing all kinds of doors and windows installed seams and various interior decorations.


• Storage Period: Store in a dry environment at temperatures below 27 °C for up to 12 months.


• Standard: Complies with JC/T485-2007.

Chinese Origin Silicone Sealant for Aluminum Panel by Shandong Lehua

Introducing the high-quality silicone sealant specifically designed for aluminum panels by Shandong Lehua Aluminium-Plastic Products Co., Ltd. This weatherproof sealant is perfect for windows and doors, providing a strong bond for metal panels. Its high-strength and durability ensure long-lasting performance in various conditions.

Product Description

Product Name: Weather-Resistant Sealant

Company: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics: One-component, neutral room temperature curing sealant that is easy to use. Exhibits good extrusion and thixotropy in the temperature range of 4-40 °C. Offers excellent adhesion to most building materials. Features outstanding weather resistance, anti-aging properties, UV resistance, ozone resistance, and high and low-temperature performance, making it the ideal weather-resistant sealing material.

Main Uses: Ideal for sealing seams during the installation of doors and windows. Suitable for sealing various interior decorations.

Storage Period: Store in a dry environment at temperatures below 27 °C for up to 12 months.

Standard: Complies with JC/T485-2007

Chinese Origin Silicone Sealant for Aluminum Panel by Shandong Lehua

Introducing the Chinese Origin Silicone Sealant specifically designed for Aluminum Panel by Shandong Lehua Aluminium-Plastic Products Co., Ltd. This sealant is perfect for metal panel adhesive, weatherproofing, and aluminum cladding applications. With high strength and durability, it ensures a reliable and long-lasting bond for your projects.

Product Description

Company Name: Shandong Lehua Aluminium-Plastic Products Co., Ltd.

Product Characteristics:

• One-component


• Neutral room temperature curing


• Easy to use


• Good extrusion and thixotropy in the temperature range of 4-40 °C


• Good adhesion to most building materials


• Excellent weather resistance, anti-aging, UV resistance, ozone resistance


• Resistance to high and low temperature performance


• Ideal weather-resistant sealing material

Main Uses:

• Sealing all kinds of doors and windows installed seam


• Sealing all kinds of interior decoration

Storage Period: Store in a dry environment and under 27 °C for 12 months.

Standard: JC/T485-2007