ASLONG NBR Foam Acoustic Gasketing for Doors

ASLONG NBR Foam Acoustic Gasketing for Doors

ASLONG NBR foam gasketing is designed to provide efficient sound sealing and long-lasting protection for doors. Made from high-quality NBR (nitrile butadiene rubber) foam, this gasketing combines flexibility, durability, and excellent sealing performance to reduce noise, dust, drafts, and vibration.

Key Benefits

• Superior sound reduction — closes common gaps and blocks airborne noise for quieter rooms.
• Weather and dust resistance — keeps out drafts, moisture, and dirt for cleaner, more comfortable spaces.
• Durable and resilient — maintains shape after repeated compression, ensuring long-term performance.
• Easy to install — available with adhesive backing or as plain strips for quick fitting and retrofits.
• Customizable — cut-to-size profiles and thicknesses to fit residential doors, commercial entrances, vehicles, and studio doors.

Where It Works Best

Use ASLONG NBR gasketing on interior and exterior doors, fire doors, studio doors, vehicle doors, and cabinet closures. It is perfect for offices, apartments, recording studios, cinemas, public buildings, and transport applications where noise control and sealing matter.

Why Choose ASLONG

ASLONG (Welllink Guangdong New Material Co., Ltd.) was founded in 2000 and is a high-tech enterprise focusing on acoustic, sound insulation, and shock-absorbing materials. With a modern 10,000+ m² production base, ASLONG delivers efficient, eco-friendly, high-performance solutions worldwide. Our product range includes Butyl Rubber Sound Damping Mat, Mass Loaded Vinyl, NBR foam, Sound White Cotton, Tire Silent Foam, and more. Our products are exported to Europe, North America, Asia, and Africa.

Easy Ordering & Support

We offer samples, flexible order quantities, and worldwide distribution. Options include adhesive-backed strips, self-adhesive tapes, and custom profiles. ASLONG also welcomes distributors and agents globally—join us to grow in the sound insulation market.

Ready to reduce noise and improve sealing? Contact ASLONG for samples, quotes, and technical support. Our NBR foam gasketing is a simple, effective upgrade that delivers quiet, comfort, and longevity.

1. 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.

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

3. Excellent quality

   ASLONG strictly follows international quality standards, and all products are strictly tested to ensure that their performance and quality reach the industry-leading level.

4. 4+ Modern production line, equipped with advanced production equipment and testing facilities, and are committed to providing efficient, environmentally friendly and high-performance material solutions to customers around the world.

• 

  Service-oriented and trustworthy enterprise

• 

  Portable infrared edge tracking device

• 

  Alibaba V certification