Electric Vehicle Acoustic Tire Insert | ASLONG Noise Control

Electric Vehicle Acoustic Tire Insert — ASLONG Solutions

ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, delivers advanced electric vehicle acoustic tire insert technology that significantly reduces tire-born noise and enhances in-cabin comfort. Our proven expertise in acoustic materials, sound insulation, and shock absorption ensures reliable, durable performance tailored for modern EVs.

Why EV acoustic tire inserts matter

Electric vehicles lack engine masking noise, making tire and road noise more perceptible. An electric vehicle acoustic tire insert targets tire cavity resonance and structure-borne vibrations to lower perceived noise levels, improve NVH (noise, vibration, harshness) performance, and elevate perceived vehicle quality for drivers and passengers.

ASLONG expertise and product range

With a 10,000+ m2 production base and two decades of R&D, ASLONG offers a comprehensive portfolio: butyl rubber sound damping mats, mass loaded vinyl, NBR foam, sound white cotton, tire silent foam, butyl waterproof tape, and electric auxiliary materials. Our electric vehicle acoustic tire insert integrates proprietary foams and damping layers optimized for weight, durability, and acoustic absorption.

Performance and materials

Our inserts combine closed-cell NBR foams and viscoelastic layers to absorb mid-to-high frequency tire roar while maintaining low mass and long-term resilience. Engineered for temperature stability and chemical resistance, ASLONG inserts meet automotive standards and are compatible with common tire and wheel assemblies used in EVs.

Applications and benefits

Ideal for passenger EVs, light commercial electric vehicles, and retrofit programs, ASLONG electric vehicle acoustic tire insert delivers reduced cabin noise, improved ride comfort, better audio clarity, and enhanced perceived quality. Installation is designed for efficient assembly and minimal impact on tire balance when applied correctly.

Global reach and partnerships

ASLONG exports to Europe, North America, Asia, and Africa. We are committed to sustainable manufacturing and invite distributors and agents worldwide to join our growth. Contact us to explore OEM supply, private-label options, and regional partnership programs.

Why choose ASLONG

Choose ASLONG for award-winning acoustic expertise, environmentally conscious production, and proven product performance. Our electric vehicle acoustic tire insert solutions help OEMs and retrofitters meet customer expectations for quiet, comfortable electric mobility.