Welcome to Shandong Lehua Aluminium-Plastic Products Co., Ltd.
Located in Shandong Weifang Linqu, our company specializes in silicone rubber R&D, production, and sales. With a registered capital of 8 million, we offer a wide range of silicone sealants suitable for building curtain walls, energy-saving doors and windows, insulating glass, electronic appliances, new energy sources, equipment manufacturing, and engineering services.
Our state-of-the-art factory spans 50 acres with a workshop area of 10,000 square meters, enabling us to produce 10,000 tons of silicone sealant annually. With a daily output of over 3000 boxes, our products have received high praise from users for their 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 growth. Join us in creating a better future together!
Discover the HQ7800 Curtain Wall Silicone Structural Adhesive by Shandong Lehua. This China-made neutral silicone adhesive is perfect for aluminum applications.
Product characteristics: single component, neutral curing, high strength, high adhesion, high
modulus; with most of the building materials can be obtained without coating excellent
bonding sealing performance, it has good extensibility, water-tightness and other functions,
and forms a weather-resistant, cold-resistant, non-corrosive elastomer, excellent weatherresistant,
anti-aging, uv-resistant, ozone-resistant and high and low temperature resistance,
no pollution to the environment. Main uses: glass curtain wall, Stone (marble, granite)
curtain wall, aluminum curtain wall and metal structure of structural binding assembly seal.
Sealing and bonding in high-rise buildings and industrial applications. It is suitable for
curtain wall design of semi-concealed frame or full-concealed frame project and other kinds
of building and industry sealed storage period: store in dry environment and under 27 ° C, the
storage period is 12 months. Standard: GB 16776-2005
Enhance your curtain wall with the HQ7600 silicone weather-resistant adhesive from Shandong Lehua. China-made neutral silicone adhesive for aluminum. Ideal for sealing and bonding.
Product characteristics: single component, neutral curing, high adhesion, high modulus, with
strong anti-displacement ability; with most building materials without primer can obtain
excellent bonding sealing performance, after curing, the product forms a cold-resistant, heatresistant,
non-corrosive elastomer with excellent weather resistance, anti-aging, UV
resistance, ozone resistance and high and low temperature resistance, no pollution to the
environment. Under the temperature from -40 ° C to 150 ° C, it still has good elasticity. Main
uses: glass curtain wall, Stone (marble, granite) curtain wall, aluminum curtain wall and
metal curtain weather-resistant sealing engineering. Applicable to sealing edge joints and
other types of construction and industrial sealing. Storage period: store in dry environment
and under 27 ° C for 12 months. Conformance to standard: GB/T14683-2017 Class 35
Discover the HQ7500 stone silicone weather-resistant adhesive by Shandong Lehua. China-made neutral silicone adhesive for aluminum. Ideal for various applications.
Product characteristics: single component, neutral curing, all kinds of marble, granite,
concrete board and other materials with excellent cake, weather resistance. The product
solidified to form cold-resistant, heat-resistant, non-corrosive elastomer, with excellent
climate resistance, anti-aging, UV resistance, ozone resistance and high and low temperature
resistance, non-pollution to the environment. Main uses: dry hanging stone (marble, granite)
curtain wall engineering weather-resistant seal. Suitable for joint sealing between stone and
other materials. Bonding and joint filling in ceramic engineering. Storage period: store in dry
environment and under 27C for 12 months. Up to standard: GB/T 23261-2009
Discover the Lehua HQ7300 advanced engineering silicone weather-resistant adhesive for aluminum. Made in China, this neutral silicone adhesive is perfect for sealing and bonding applications.
Product characteristics: single component, neutral curing, all kinds of marble, granite,
concrete board and other materials with excellent cake, weather resistance. The product
solidified to form cold-resistant, heat-resistant, non-corrosive elastomer, with excellent
climate resistance, anti-aging, UV resistance, ozone resistance and high and low temperature
resistance, non-pollution to the environment. Main uses: dry hanging stone (marble, granite)
curtain wall engineering weather-resistant seal. Suitable for joint sealing between stone and
other materials. Bonding and joint filling in ceramic engineering. Storage period: store in dry
environment and under 27C for 12 months. Up to standard: GB/T 23261-2009
Discover the HQ119 fire retardant sealant by Shandong Lehua. This China-made neutral silicone adhesive for aluminum ensures top-notch quality and performance.
Product characteristics: this product is neutral room temperature curing, excellent flame
retardant performance, in case of open fire does not help combustion, no fire self-
extinguishing, applicable to most building materials; has excellent adhesion, it has excellent
weather resistance, aging resistance, UV resistance, ozone resistance, high and low
temperature resistance, good elasticity and resistance to displacement and deformation.
Main uses: all kinds of fire doors and windows bonding seal, curtain wall engineering layers of
flame-retardant seal, all kinds of glass doors and windows installed flame-retardant seal,
electronic and electrical components of fixed and flame-retardant seal, each public place
decoration flame-retardant, moisture-proof seal. Storage period: store in dry environment
and under 27 ° C for 12 months. Standard: GB/T24267-2009
Discover the HQ179 engineering special silicone weather-resistant adhesive by Shandong Lehua. Perfect for aluminum projects, this China-made neutral silicone adhesive offers durable and reliable sealing.
Product characteristics: one-component, neutral room temperature curing, easy to use, in
the temperature range of 4-40 ° C has good extrusion and thixotropy. Good adhesion to most
building materials. Excellent weather resistance, anti-aging, UV resistance, ozone resistance
and resistance to high and low temperature performance, is the ideal weather-resistant
sealing material. Main uses: all kinds of doors and windows installed seam seal all kinds of
indoor decoration seam seal. Storage period: store in dry environment and under 27 ° C for 12
months. Compliance: GB/T14683-2017
Discover the HQ178 neutral silicone weather-resistant adhesive by Shandong Lehua. This China-made adhesive is perfect for aluminum applications.
Product characteristics: one-component, neutral room temperature curing, easy to use, in
the temperature range of 4-40 ° C has good extrusion and thixotropy. Good adhesion to most
building materials. Excellent weather resistance, anti-aging, UV resistance, ozone resistance
and resistance to high and low temperature performance, is the ideal weather-resistant
sealing material. Main uses: all kinds of doors and windows installed seam sealing. Sealing all
kinds of interior decoration. Storage period: store in dry environment and under 27 ° C for 12
months. Standard: JC/T485 -2007
China Made Neutral Silicone Adhesive for Aluminum
Discover our high-quality silicone sealant for windows and doors. Perfect for aluminum, this China-made adhesive ensures a secure and durable seal.
Product characteristics: one-component, neutral room temperature curing, easy to use, in
the temperature range of 4-40 ° C has good extrusion and thixotropy. Good adhesion to most
building materials. Excellent weather resistance, anti-aging, UV resistance, ozone resistance
and resistance to high and low temperature performance, is the ideal weather-resistant
sealing material. Main uses: all kinds of doors and windows installed seam sealing. Sealing all
kinds of interior decoration. Storage period: store in dry environment and under 27 ° C for 12
months. Standard: JC/T485 -2007
China-made neutral silicone sealant for aluminum by Shandong Lehua. Ideal for adhesive bonding.
Product characteristics: one-component, neutral room temperature curing, easy to use, in
the temperature range of 4-40 ° C has good extrusion and thixotropy. Good adhesion to most
building materials. Excellent weather resistance, anti-aging, UV resistance, ozone resistance
and resistance to high and low temperature performance, is the ideal weather-resistant
sealing material. Main uses: all kinds of doors and windows installed seam sealing. Sealing all
kinds of interior decoration. Storage period: store in dry environment and under 27 ° C for 12
months. Standard: JC/T485 -2007
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