what is nbr foam rubber | ASLONG Guide
Nitrile Butadiene Rubber (NBR) foam rubber is a versatile, synthetic material widely used in sound insulation and vibration damping. Its unique properties make it a preferred choice for professionals in acoustics, construction, and automotive industries.
Key Properties of NBR Foam Rubber
- Oil & Chemical Resistant: Withstands exposure to oils, fuels, and solvents.
- High Density & Durability: Maintains structural integrity under compression.
- Excellent Sound Absorption: Reduces airborne and impact noise effectively.
- Thermal Insulation: Provides additional temperature resistance.
- Flexible & Lightweight: Easy to install in various applications.
Common Applications in Sound Insulation
- Automotive: Used in dashboards, door panels, and engine compartments.
- Construction: Applied in walls, floors, and HVAC systems for noise reduction.
- Industrial Machinery: Dampens vibrations in heavy equipment.
- Consumer Electronics: Enhances acoustic performance in speakers and devices.
Why Choose NBR Foam Over Other Materials?
- Superior Longevity: Outperforms EVA and PU foams in harsh conditions.
- Cost-Effective: Balances performance and affordability.
- Customizable: Available in varying densities and thicknesses for specific needs.
Industry Standards & Certifications
NBR foam rubber often complies with:
- ASTM D1056 (Standard for Flexible Cellular Materials)
- ISO 9001 (Quality Management Systems)
For professionals seeking reliable sound insulation, NBR foam rubber offers a proven solution. Need expert advice? Contact ASLONG for tailored recommendations.

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FAQs
What specific functions can ASLONG's products provide?
Our products cover functions such as insulation, sound insulation, shock absorption, waterproofing and sealing, and are widely used in improving energy efficiency, reducing noise, controlling vibration, protecting equipment, etc., helping customers optimize engineering effects and improve user experience.
How to customize products that meet the needs of my industry?
You only need to contact our sales or technical team, we will conduct an in-depth analysis based on your industry needs and provide tailor-made products and solutions. We guarantee to provide you with efficient and accurate services to meet your personalized requirements.
What industries are the products provided by ASLONG suitable for?
ASLONG's products are suitable for multiple industries, including air conditioning and HVAC, construction and waterproofing, automobiles and transportation, home appliances and electronics, industrial equipment and machinery, etc. We provide customized solutions for each industry to meet different needs.
Do ASLONG's products meet environmental protection standards?
Yes, all ASLONG products comply with ISO14001 environmental management system certification and global environmental protection standards. We use environmentally friendly materials and are committed to providing sustainable solutions to help customers achieve green development goals.
Does ASLONG provide after-sales service?
Yes, we provide a full range of after-sales services, including technical support, installation guidance, product maintenance and quality tracking, etc., to ensure that each project goes smoothly and continues to perform at its best.

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