Custom Die-Cut NBR Foam — ASLONG Acoustic & Insulation Solution

Product Overview

ASLONG Custom Die-Cut NBR Foam is a versatile, closed-cell nitrile rubber foam engineered for sound insulation, sealing, and vibration control. Lightweight and resilient, it offers reliable performance in demanding environments without complex installation.

Key Benefits

Effective Noise Reduction

The foam dampens airborne and structure-borne noise, improving acoustic comfort in buildings, vehicles, and equipment.

Excellent Sealing & Weather Resistance

Closed-cell NBR resists water, oil, and many chemicals, making it ideal for gaskets, edge seals, and moisture barriers.

Durable & Flexible

Elastic recovery and long service life keep parts firm under repeated compression. It conforms to uneven surfaces for reliable contact and cushioning.

Applications

Common uses include door and window seals, automotive pads, HVAC insulation, electronic enclosures, speaker mounts, and industrial vibration mounts. ASLONG’s NBR foam works in construction, automotive, home appliances, and entertainment facilities.

Customization & Manufacturing

We offer precision die-cut parts in custom shapes, sizes, thicknesses, and adhesive backings to fit your design. High-volume production, tight tolerances, and quick tooling reduce lead times and costs.

Quality & Sustainability

Manufactured in our modern 10,000+ m² facility, ASLONG follows strict quality control to ensure consistent density, firmness, and finish. Materials meet industry standards and we prioritize environmentally friendly processes.

Why Choose ASLONG?

With over 20 years of experience, ASLONG (Welllink Guangdong New Material Co., Ltd.) supplies acoustic and insulation solutions worldwide. We combine technical know-how with responsive service to deliver products that solve real problems.

Next Steps

Request a quote, send your drawing, or order a sample. We welcome global agents and partners — contact ASLONG for competitive pricing, fast lead times, and tailored solutions.

1. Customized service

   According to the specific needs of customers, we provide tailor-made products and solutions to ensure that every project can achieve the best results.

2. 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.

3. We have a modern production base of more than 10,000 square meters.

4. 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.

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  Quality-oriented and trustworthy enterprise

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  Service-oriented and trustworthy enterprise

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  Alibaba V certification