Premium Acoustic and Thermal Fiber-Based Technology
What is DECI-Tex®?
Available in sheets, rolls, and flat-cut and thermoformed parts, DECI-TEX® delivers premium acoustic and thermal performance at lower weights and thicknesses. DECI-TEX® materials yield high resilience and achieve superior mechanical integrity over other forms of nonwoven insulation.
DECI-TEX® combines decades of expertise in polymer science, and our nonwoven fiber manufacturing and automotive part design, DECI-TEX® technologies set a new standard at OEMs for delivering lightweight, cost-effective acoustic and thermal insulation performance using sustainable, recyclable materials.
Key Benefits
Lightweight
Odorless
Water Resistant
UV-Resistant
Fire Resistant
Sound Absorption
Recycled Materials
Recyclable
Discover
DECI-TEX® combines L&L's expertise in nonwoven fibers, lamination technology, and secondary processing to offer a highly tunable and versatile portfolio with superior performance.
Excellent Performance
Extremely effective acoustic and thermal insulator at very low density / part weight.
Versatile
Multiple formats to suit application requirements (acoustics, thermal): flat cut, thermoformed.
Designed Performance
Excellent durability, heat resistance, and chemical resistance - hydrophobic material.
Product Categories
DECI-TEX® T-Series and V-Series offer a broad range of fiber technology for better acoustic performance and thermal insulation.
DECI-Tex® T-Series
Thermoformable Fiber Sound Absorption
- Highly compacted, fiber-based non-woven composite.
- Giving a shape to the acoustic solution through thermoforming to a 3D part of the material.
- Unique combination of tunable acoustic performance, weight saving, and recyclability.
- Perfect fit with mega trends in the automotive industry, especially for electric vehicles.
- Typical applications include acoustic efficient airducts and quiet hush-panels.
Regional availability: Europe, APAC
DECI-Tex® V-Series
Vertically Lapped Fiber for Thermal and Acoustics Performance
- Vertically lapped, fiber-based technology.
- Able to yield a broad range of products, all being tunable and engineered for customer-specific applications.
- Delivers premium acoustic and thermal performance at lower weights with less material usage compared to competitive products.
Regional availability: Europe, APAC, North America
Potential Applications
DECI-TEX® material is well suited for a variety of acoustic and thermal applications.
Automotive
Aerospace
Rail
Commercial Vehicles
Industrial Products
Resources
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Date: March 3-7, 2026 Location: Las Vegas, Nevada, USA L&L Products booth number: TBD CONEXPO-CON/AGG, held every three years, is the largest construction show in North America. The show features the latest equipment, products, services and technologies or the...
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