Skip to content

A1 High-strength polyurethane sealant foam agent

Polyurethane Sealant

A1 High-strength polyurethane sealant foam agent - main view
A1 High-strength polyurethane sealant foam agent - view 2
A1 High-strength polyurethane sealant foam agent - view 3
A1 High-strength polyurethane sealant foam agent - view 4

Key Features

Why Choose A1 High-strength polyurethane sealant foam agent

  • Excellent filling and sealing performance
  • Good bonding performance
  • Good thermal insulation and heat preservation performance
  • Good sound insulation and vibration reduction performance
  • Can be cut, sanded and covered. Applications: Basic uses: Commonly used in door and window installation, wooden door installation, door and window sealing, wall panel installation, positioning and sealing of frame pipes/lines, decoration piece pasting, insulation layer filling, cold storage insulation, pipe insulation wrapping, etc.

Data Sheets

Specification Documents

A1 High-strength polyurethane sealant foam agent specification 1
A1 High-strength polyurethane sealant foam agent specification 2

Solutions

Related Solutions

Explore how A1 High-strength polyurethane sealant foam agent fits into our comprehensive sealant solutions for construction and industrial applications.

Sealant Solutions

Industry-specific applications & recommendations

OEM / ODM Services

Custom branding, packaging & formulations

Resources

Technical Articles

Guides and insights related to polyurethane sealant applications.

After the curtain wall project is completed, how long is the warranty period for the structural sealant typically?

Silicone sealant manufacturer note: structural sealant warranty terms are typically defined by the project contract/specs, while product warranty follows Shuangyuan’s 3-year policy and TDS (contact us for selection support such as SY-9900 where applicable).

Do you know the difference between silicone structural sealant and silicone weatherproof sealant?

Silicone sealant manufacturer note: weatherproof sealant focuses on joint sealing and exposure resistance, while structural sealant is for load-bearing bonding/structural glazing—select per project specs and the product TDS.

How can one determine whether the phenomenon of blistering is caused by the silicone sealant itself or by the substrate?

A simple way to distinguish bulging vs bubbling and assess whether the issue is more likely related to the sealant or the substrate, based on surface appearance and cross-section inspection.

Interested in A1 High-strength polyurethane sealant foam agent?

Get custom quotes, samples, or technical support from our team.

Request a Quote All Products