ASLONG Cotton Acoustic Insulation – Expert Soundproofing Solutions

ASLONG Cotton Acoustic Insulation — Reliable, Eco-Friendly Sound Solutions

Overview

ASLONG (Welllink Guangdong New Material Co., Ltd.), founded in 2000, offers High Quality cotton acoustic insulation designed for effective sound absorption, thermal regulation, and vibration damping. Produced in our modern 10,000+ m2 facility, our cotton acoustic insulation combines sustainable fibers with advanced manufacturing processes to create a safe, durable, and easy-to-install material for multiple industries.

Features & Materials

Our cotton acoustic insulation uses recycled and virgin cotton blends engineered for high porosity and consistent density. Key features include superior sound absorption across mid-to-high frequencies, low VOC emissions, fire-retardant options, and excellent thermal performance. The product is lightweight, flexible, and compatible with adhesives, mechanical fastening, and lamination.

Performance & Quality Assurance

ASLONG cotton acoustic insulation undergoes rigorous quality control and acoustic testing to meet international performance expectations. Manufactured in a quality-managed environment, our materials are designed to provide measurable noise reduction, improved room acoustics, and enhanced occupant comfort. Custom testing and certification support are available for project specifications.

Applications

Versatile by design, cotton acoustic insulation is ideal for building interiors, partition walls, ceilings, HVAC systems, automotive cabins, marine interiors, studios, and entertainment venues. Architects, OEMs, and contractors choose ASLONG for reliable acoustic performance, ease of installation, and environmental benefits.

Customization & Global Supply

We offer thickness, density, and surface treatment customization to meet project-specific acoustic targets. ASLONG products have been exported to Europe, North America, Asia, and Africa. With efficient production capacity and global logistics, we support large-volume orders and quick turnaround for international projects.

Why Choose ASLONG

With over two decades of R&D in acoustic and sound insulation materials, ASLONG delivers technically optimized cotton acoustic insulation backed by professional support, application guidance, and after-sales service. Our portfolio also includes butyl rubber damping mats, mass loaded vinyl, NBR foam, and more—allowing integrated noise-control solutions.

Partnership & Agents

ASLONG is recruiting agents worldwide. Join us to bring advanced cotton acoustic insulation and comprehensive soundproofing solutions to your market with trusted manufacturing, competitive pricing, and technical partnership.