Expanding Foam Tape – High-Performance Sealing Foam Adhesive Tape

Ourexpanding foam tape is an advanced sealing, insulating, and gap-filling adhesive foam tape engineered for construction, automotive assembly, HVAC duct sealing, window installation, and industrial protection.
Designed to expand after application, this foam tape provides long-lasting compression sealing, effective sound absorption, and excellent air and water resistance.

With high-density PU/PE foam and a premium acrylic adhesive system, the expanding foam tape ensures reliable adhesion on metal, glass, PVC, aluminum profiles, and rough construction surfaces. It is ideal for environments requiring vibration damping, anti-collision protection, dustproof sealing, and structural movement compensation.

Product details

 

 

 

 

 

 

 

 

Key Features of Expanding Foam Tape

1. Expansion & Compression Sealing

• Theexpanding foam tape expands to fill gaps, irregular surfaces, and structural joints

• Ensures continuous pressure sealing even under long-term compression

• Provides airtight and waterproof performance suitable for outdoor installations

2. Superior Adhesion on Multiple Surfaces

• Strong bonding on metal, wood, concrete, glass, plastic, and coated materials

• Acrylic adhesive delivers stable adhesion in humidity, heat, and low temperatures

• Suitable for construction, automotive, and industrial assembling

3. Weatherproof & UV Resistant

• Theexpanding foam tape maintains elasticity and adhesion under:

  • Sunlight exposure

  • High humidity

  • Temperature fluctuations

  • Outdoor wind and rain

• Ideal for window/door frame sealing and exterior building applications

4. Noise, Impact & Vibration Absorption

• High-density foam dampens vibration and reduces noise transmission

• Excellent for equipment cushioning, anti-collision padding, and industrial machinery

5. Easy Installation

• Clean, flexible, and can be cut to any length

• Expands automatically without tools or heating

• No mess compared to liquid expanding foams

Technical Specifications

Applications of Expanding Foam Tape

Construction & Building

• Window and door frame sealing

• Concrete joint gap filling

• Curtain wall systems

• Thermal insulation

• Soundproof wall structure sealing

Office nameplate hook use

 

Automotive Industry

• Vibration damping

• Gap filling for dashboard and interior components

• Weatherstrip reinforcement

• Anti-collision padding

HVAC & Electrical

• Air duct sealing

• Insulation for HVAC systems

• Cable, panel, and distribution box sealing

Industrial Assembly

• Machines and equipment cushioning

• Protective packaging

• Electronics shock absorption

Theexpanding foam tape provides continuous expansion pressure, ensuring stable sealing performance even on uneven surfaces.

Installation Guide

1. Clean the surface of dust, oil, and moisture

2. Cut the expanding foam tape to required length

3. Apply with uniform pressure

4. Allow the foam to expand naturally to fill gaps

5. No curing time or extra tools required

Request Samples & OEM Service

Looking for durable, high-performance expanding foam tape for construction or industrial applications?
Contact us to get:

• Free samples

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• Technical specifications

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