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High-performance Silicone Structural Sealant Suitable The Construction And Woodworking Industries

Advanced Manufacturer's Sealant Curtain Wall Structure - Neutral Sausage-shaped Silicone Adhesive

Silicone structural sealant is a paste-like sealing material made by vacuum mixing polydimethylsiloxane as the main raw material, along with crosslinking agents and fillers. It reacts with moisture in the air to harden and form elastic silicone rubber. It is commonly referred to as the indirect joint sealing material for curtain wall panels, and is mainly used for joint treatment of glass, stone, aluminum plate curtain walls, doors and windows, bridges and other building structures, with the ability to adapt to temperature changes and structural deformations that cause joint displacement. The technical indicators of this material cover construction performance (deflection ≤ 3mm, surface drying time ≤ 3 hours) and curing performance (displacement ability, quality loss rate ≤ 8%). Displacement ability is its core performance, reflecting the ability to withstand the width change of the joint without cracking over the long term. Some products can reach level 35. The quality loss rate directly affects the long-term stability, and the higher the value, the more significant the performance decline. Relevant standards include ISO 11600, GB/T 14683, etc. The performance is tested through indicators such as elastic recovery rate and tensile modulus.

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Color:	Black white custom color
Material:	Organosilicon 107
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Model:
BL-8900
Brand:
JUTAR

Product Description

Company Profile

Silicone structural adhesive

The main function of the silicone structural sealant produced by Baolong Manufacturer is to seal the indirect joints of the plates. As the plates are often subjected to temperature changes and deformation of the main structure, they may shift, causing the width of the joints to change as well. This requires the weather-resistant sealant to have a good ability to withstand the displacement of the joints. It should not crack under the long-term influence of the change in joint width. This property is called the displacement ability of the weather-resistant sealant, which is different from the "deformation bearing capacity" of the structural sealant.

Key Features

Strong adhesive force - Can form a firm bond with glass, metal, ceramics, most plastics and wood without the need for primer.
Building curtain wall - Silicone structural sealant is used for permanent structural bonding of glass and metal frames; Weatherproof sealant ensures the airtightness and watertightness of the curtain wall.
Insulated glass - As a secondary sealant, it provides structural support and ensures the stability of the glass.
Easy to install: It can be easily extruded and used within a wide temperature range (such as 10℃ to 40℃).
Usage: Electronic component fixation, circuit board bonding, glass, lighting fixtures, construction materials industry

Product Parameters

Property	Result
Drying time	45 minutes
Tensile strength	15 - 25 megapascals
Extend the length	100%
Shear strength	60 Pascal
Weather resistance	-50°C to 150°C
Resistant to high and low temperatures	-50°C to 200°C
Capacity	590ml

Applicable Scenarios

Doors and Windows

Sunroom

Glass Curtain Walls

Glass Railings & Balustrades

6 Great Advantages

Superior Performance, Harmless to Health

Strong Adhesion

HIGH QUALITY

QUICK-DRYING NON-WHITISH

Product quality and performance

Longkou Baolong Adhesive Industry Co., Ltd. (referred to as Baolong Technology) is a high-tech enterprise founded in 2000. It was formerly known as the state-owned Longkou Baolong Adhesive Factory established in 1985. The company's headquarters is located in Yantai City. It mainly engages in the research, development, production and sales of building sealants and polymer new materials. Its leading products include silicone structural sealants, weather-resistant sealants, etc. As a leading enterprise in the Chinese sealant industry, Baolong Technology has participated in the drafting of multiple national and industry standards. It holds the "Baolong" brand as a China famous product. In 2022, it was rated as a national technological innovation demonstration enterprise, and in 2023, it was awarded the title of national intellectual property demonstration enterprise.

Since introducing the aerospace silicone sealant technology in 1992, the company has continuously innovated. In 2002, it built the first fully automated silicone sealant production line in China. Baolong mainly exports to Southeast Asia, Europe, the Middle East, Africa, North America, and South America. We provide OEM customization services and have now been recognized by many customers.