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Environmentally Friendly Odorless Polyurethane Sealant Resistant To Mold Water And Heat

Environmentally Friendly Odorless Polyurethane Sealant Resistant To Mold Water And Heat

The angle adhesive is specially designed for angle code connection-type building doors and windows. It is used for filling, bonding and sealing between the angle code and the cavity wall of the profile, providing structural reinforcement and effectively solving problems such as window corner cracking, misalignment, deformation and leakage.

It is applicable to the structural bonding and sealing of the corners of insulated aluminum alloy doors and windows with broken frames, steel-plastic co-extruded profiles doors and windows, wood-aluminum composite doors and windows, ordinary aluminum alloy doors and windows, wood-aluminum doors and windows, as well as metal curtain wall doors and windows.

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Color:	Transparent
Material:	Polyether polyol
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Model:
928
Brand:
HAOXIANSHENG

Product Description

Company Profile

Single-component angle adhesive

At present, the production processes for assembling doors and windows using group-angle adhesives mainly include two methods: the open injection process and the overall injection process. The open injection process usually uses single-component polyurethane group-angle adhesives, which directly inject the adhesive into the cavity of the profile or the angle block, and then insert the angle block for assembly. This process requires sufficient construction time. The overall injection process is the currently widely promoted standardized production process. It usually uses double-component polyurethane group-angle adhesives. After assembling and fixing the profile, the adhesive is injected into the cavity of the angle block through pre-drilled holes. This process requires that the group-angle adhesive can quickly cure in a sealed environment.

Key Features

Construction convenience - Easy to use and flexible, usually no special mixing equipment is required, suitable for manual or mechanical glue application
Shear strength - At 23℃ for 24 hours, the initial strength should be ≥ 2.0 MPa, and after complete curing, it should be ≥ 3.0 MPa; at the same time, it must meet the corresponding strength requirements after being subjected to 80℃, -20℃, and high-low temperature cycling.
Low VOC & Eco-Friendly – Meets green building standards
Strong Adhesion – Ensures reliable bonding on glass surfaces

Product Parameters

Property	Result
Curing time	24 hours
Drying time	10 - 25 minutes
Curing speed	At 20°C for 24 hours
Tensile strength	2.5 megapascals
Tensile elongation	3.0 megapascals
Weather resistance	Capable of withstanding a temperature range of -20°C to 80°C
Shelf life	12 months
Materials	Polyurethane

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 Effectiveness Comparison

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.