ASLONG NBR Gasketing Tape — Reliable Seal & Soundproof

Product Overview

ASLONG NBR gasketing tape is a high-performance sealing and sound insulation tape made from nitrile butadiene rubber (NBR) foam. Designed for long-lasting seals and improved acoustic performance, this tape combines flexibility, resilience and easy installation. It is ideal for doors, windows, HVAC systems, vehicles, appliances and industrial equipment.

Key Features

Excellent Sealing & Compression

The NBR foam structure provides consistent compression and recovery, creating tight seals that block air, dust, moisture and noise. It helps reduce vibration and prevents rattles in assemblies.

Good Chemical & Temperature Resistance

NBR offers strong resistance to oils, greases and many chemicals. The tape performs reliably across a broad temperature range, making it suitable for automotive and industrial environments.

Easy Installation

ASLONG NBR gasketing tape comes with a pressure-sensitive adhesive backing. Simply peel and stick—no special tools required. It adheres well to metal, plastic, glass and painted surfaces.

Specifications & Options

Typical Sizes

Available in multiple thicknesses (2 mm–20 mm), widths (6 mm–200 mm) and roll lengths. Custom sizes and die-cut shapes are available on request.

Material & Finishes

Black NBR foam with high-tack acrylic or rubber-based adhesive. Density and firmness options to match sealing or cushioning needs.

Applications

Common uses include soundproofing and sealing for doors and windows, automotive door seals, trunk and hood gasketing, appliance sealing, HVAC ducts, electronics enclosures, marine and industrial machinery. It reduces noise, prevents leaks and cushions impact.

Why Choose ASLONG

ASLONG (Welllink Guangdong New Material Co., Ltd.) has produced acoustic and sound insulation materials since 2000. With a modern 10,000+ m² facility, global exports and a full product range—including butyl mats, mass loaded vinyl and NBR foam—we deliver eco-friendly, high-performance solutions that you can trust.

Quality & Support

All products undergo strict quality control. We offer technical support, custom options and global shipping. Agents and distributors are welcome worldwide.

Contact

For samples, datasheets or partnership opportunities, contact ASLONG. Get a reliable, easy-to-install gasketing tape tailored to your project.

1. Professional technical support

   We have an experienced technical team that provides a full range of technical support, including product consulting, installation guidance, application optimization, etc. Whether you encounter problems before, during or after sales, our technical experts will quickly provide professional solutions to ensure that your project goes smoothly.

2. Innovative technology

   We continue to innovate, keep up with the development trend of the global acoustic materials field, and constantly introduce new products to meet the needs of different industries.

3. Quick response and customized services

   We promise to respond to your needs within 24 hours and provide tailored solutions based on your specific requirements. From product selection to later technical support, you will enjoy efficient and personalized services to ensure that every detail meets your needs.

4. Complete after-sales service

   We provide comprehensive after-sales guarantee, including regular return visits, troubleshooting and repair services. Whether you encounter any problems during the use of the product or need technical updates, our after-sales team will respond in a timely manner to ensure that customers experience consistent high-quality services.

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