Commercial Vehicles
Environmental Solutions
Aesthetics
Weight Reduction
Better Acoustics
Crash
Making Vehicles Lighter, Stronger and Quieter
At L&L Products, we bring decades of international expertise to the commercial vehicle market, offering advanced solutions that drive performance, efficiency, and innovation. Our focus on acoustic optimization, bonding and sealing, light weighting, and reinforcement performance sets us apart as a reliable partner in the industry.
With extensive experience and a deep understanding of the unique challenges faced by the commercial vehicle sector, we deliver technologies that enhance the durability, comfort, and overall quality of commercial vehicles.
By working closely with our OEMS, we ensure that our solutions not only meet but exceed the expectations of the commercial vehicle industry. Our commitment to quality and long-standing relationships is evident through our collaborative approach and high-touch business model.
L&L Products is your partner for innovation
Click on a segment to discover more about Our Solutions.
Acoustic
Bond
Reinforce
Seal
Thermal
Select a panel to see more information.
Sealants for NVH improvement
Custom-engineered solutions for filling and sealing cavities in the frame for NVH improvement, as well as preventing the intrusion of water, dust, and fumes.
Key Features
- Dry-to-touch sealants
- Easy integration into manufacturing processes
- Anti-flutter and acoustic optimization
- Available in several forms
Related Solutions
Local Reinforcement for NVH Improvement
Composite Panel Stiffeners enhance panel stiffness, reduce fatigue, and improve NVH in large or unsupported surfaces. These patches often combine a structural adhesive with glass fabric reinforcement.
Key Features
- Reduces panel vibration
- Resists fatigue over time
- Enables lighter gauge panels
- Superior green state adhesion
Related Solutions
Structural Reinforcement for NVH Improvement
CBS™ is incorporated into the frame structure to increase stiffness and improve NVH performance. These solutions combine highly engineered structural foams with customized thermoplastic carriers.
Key Features
- Reinforces body structures for increased stiffness
- Heat-activated solutions installed prior to E-coat process
Related Solutions
Fiber-Based Acoustic Solutions
Our high-performance nonwoven fiber-based platforms are engineered for acoustic absorption. The solutions are customizable for shape, layer, and format across diverse applications.
Key Features
- Sound absorption & lightweighting
- Customizable fiber blends, densities, and thicknesses
- Thermoforming & die cutting
- Fire & UV resistance
Related Solutions
Composite Acoustic Panels
Advanced foaming materials that form strong, lightweight panels for improved NVH performance in a clean, efficient production process.
Key Features
- Net-shape acoustic parts
- Reduces layup & cycle times compared to traditional processes
- Foams and bonds, eliminating core adhesives
Related Solutions
Heat-Activated Solutions for Bonding
Applied to the frame prior to the E-coat process, these heat-activated structural adhesive tapes cure during the bake cycle and can foam for gap-jumping applications
Key Features
- High strength & ductility
- Pressure sensitive for fixation prior to heat-activation
- Increases durability & stiffness
- Gap-jumping capabilities available
Related Solutions
Elastomeric Adhesives
L&L Seal elastomeric materials bond and seal a variety of substrates, typically without the pretreatment steps required with traditional polyurethane systems.
Key Features
- Life cycle durability & temperature resistance
- Typically primerless adhesion to glass and painted substrates
- No isocyanates, VOCs, or CMR components
Related Solutions
Ambient Cured Structural Adhesives
The PHASTER® range of foaming and non-foaming adhesives provide structural or semi-structural bonds.
Key Features
- Excellent adhesion to a wide variety of substrates
- Foaming for gap-jumping applications
- Non-foaming for high peel strength
- Primerless, abrasion & pretreatment-free
Related Solutions
Composite Structural Reinforcement Technology
CBS™ structural reinforcements provide section stability, load path transition, multi-axis load management, and energy absorption for impact resistance, crash performance, rollover performance, and lightweighting.
Key Features
- High predictability in energy management
- Impact energy management
- Simplified assembly
Related Solutions
Continuous Composite Systems
CCS™ delivers a cost-effective, ultra-high strength reinforcement solution for improved impact resistance, crash performance, rollover performance, and lightweighting
Key Features
- Consistent cross sections
- Lightweight structural enhancement
- Impact energy management
- Increased durability & vibration control
- Simplified assembly
Related Solutions
Ambient Cure Foaming Reinforcements
Based on our proprietary chemistry, PHASTER® Rigid Foaming Adhesives are two-component ambient temperature cured products that bond to a wide variety of substrates and foam to fill variable gaps and for cavity reinforcement without many of the hazards associated with traditional epoxy and polyurethane systems.
Key Features
- Excellent adhesion to a wide variety of substrates
- Foaming for gap-jumping and cavity-filling applications
- Primerless, abrasion-free, and pretreatment-free adhesion*
*Always follow SDS and TDS application guidelines
Related Solutions
Composite Panel Reinforcement
Composite Panel Stiffeners enhance panel stiffness, reduce fatigue, and improve NVH in large or unsupported surfaces. These patches often combine a structural adhesive with glass fabric reinforcement.
Key Features
- Enables lighter gauge panels
- Reduces panel vibration
- Resists fatigue over time
- Superior green state adhesion
Related Solutions
Engineered Solutions for Sealing
Our foaming sealants fill and seal cavities to prevent the intrusion of water, air, dust, and fumes. The sealant materials are applied prior to the E-coat process, foaming and curing in the E-coat oven.
Key Features
- Complex cavity sealing
- Engineered designs
- Lightweight
- Gap jumping
Related Solutions
Ambient Cured Pumpable Sealants
These single-component elastomeric adhesives and sealings are designed to seal against the intrusion of water and fumes to prevent corrosion.
Key Features
- No primer required
- Safe handling
- Excellent life cycle durability & temperature resistance
Related Solutions
Torque Retention - Isolation - Sealing Solutions
TRI-Seal® foaming sealant material with embedded rigid, non-crushable spheres function as spacers and support clamp loading. This technology is used to seal interfaces where load retention and/or separation of dissimilar materials is important.
Key Features
- Sealing from water, dust, and fumes
- Low torque fall-off
- Prevents galvanic corrosion
- Dry-to-touch and tacky version
Related Solutions
Engineered Solutions for Thermal Improvement
Nonwoven fiber-based thermal solutions are engineered into single or multilayer, flat-cut or thermoformed parts to suit a wide range of applications.
Key Features
- Excellent performance in a thin layer: 25% less thick (EFS vs cross-lapped cotton shoddy)
- Enables lightweighting: 20% lighter (EFS vs cross-lapped cotton shoddy)
Related Solutions
Nonwoven Fiber-Based Thermal Solutions
The DECI-TEX® platform is a fiber-based thermal and thermo-acoustic technology that yields a broad range of products. Available in rolls and sheets, this material provides premium thermal insulation at lower weights and thicknesses.
Key Features
- Lightweight
- Water & fire resistant
- Recyclable
Related Solutions
Lightweight Composite Heat Shield
Advanced foaming materials that form strong, lightweight panels for improved NVH performance in a clean, efficient production process.
Key Features
- Net-shape acoustic parts
- Reduces layup & cycle times compared to traditional processes
- Foams and bonds, eliminating core adhesives
Related Solutions
Bond
Reinforce
Seal
Thermal
Select a panel to see more information.
Foaming & non foaming Adhesives for Structural Bonding
PHASTER® Adhesives are ambient-cured foaming adhesives for gap-jumping, cavity-filling, and high-strength bonding across a variety of substrates.
Key Features
- Bonds metals, composites, thermoplastics
- Foaming to fill variable gaps
- Enable mechanical fasteners
- Primerless, abrasion-free, pretreatment-free
- Isocyanate-free and inherently fire-resistant
Related Solutions
Single-Component Elastomeric Adhesives
L&L Seal elastomeric adhesives and sealants offer strong adhesion to painted and unpainted surfaces for use in semi-structural bonding.
Key Features
- Primerless adhesion
- Bonds glass, paint, metals & composites
- High flexibility and temperature resistance
- Solvent-free and isocyanate-free
- Proven durability & food-safe environments
Related Solutions
Ambient-Cured Cavity Reinforcements
PHASTER® reinforcement solutions fill and reinforces cavities while reducing structural weight and simplifying production.
Key Features
- Over 50% weight reduction vs steel gussets
- 50% energy absorption improvement in tests
- Enables existing frame reuse with lower steel gauge
- Eliminates welding and mechanical fasteners
Related Solutions
Structural Reinforcement
PHASTER® foaming reinforcements are designed to provide structural reinforcement, fill voids, and replace missing material.
Key Features
- High compressive strength
- Foaming for gap-jumping and cavity-filling applications
- Foundation for mechanical fasteners, including bolts, screws, and inserts
-
Primerlesss, abrasion-free, and pretreatment-free adhesion
Related Solutions
Continuous Composite Systems for reinforcement
CCS™ delivers structural reinforcement with fiber-reinforced composite carriers bonded using PHASTER® adhesives.
Key Features
- 75% lighter than steel; 30% lighter than aluminum
- Ultra-high strength-to-weight ratio
- Compatible with curved or complex shapes
- Simplified assembly and fewer parts required
Related Solutions
Torque Retention - Isolation - Sealing Solutions
TRI-Seal® foaming sealant material with embedded rigid, non-crushable spheres function as spacers and support clamp loading. This technology is used to seal interfaces where load retention and/or separation of dissimilar materials is important.
Key Features
- Prevents galvanic corrosion
- Low torque fall-off
- Pressure-sensitive, easily compressible sealant material
- Sealing from water, dust, and fumes
Related Solutions
Foaming Sealants for Gap Sealing
PHASTER® ambient cured foaming materials expand to seal cavities and enable NVH, thermal, and corrosion protection.
Key Features
- Foaming for cavity-filling applications
- Primerless, abrasion-free, and pretreatment- free adhesion
- Free of isocyanates; inherently fire-resistant
- Seals gaps of variable width
Related Solutions
Ambient Cured Pumpable Sealants
These single-component elastomeric adhesives and sealings are designed to seal against the intrusion of water and fumes to prevent corrosion.
Key Features
- No primer required
- Safe handling
- Excellent life cycle durability & temperature resistance
Related Solutions
Lightweight Fiber-Based Thermal Solutions
High-performance, nonwoven thermal insulation solutions engineered into single or multilayer, flat-cut or thermoformed parts. Delivers acoustic and thermal performance with fire resistance and lightweight properties.
Key Features
- 25% thinner and 20% lighter than cross-lapped cotton shoddy
- Maintains loft, compression strength, and wear resistance
- Fire, water, and chemical resistant
- Available in recyclable configurations
Related Solutions
Nonwoven Thermo-Acoustic Materials
The DECI-TEX® platform offers customizable, fiber-based thermal and acoustic products for improved cabin comfort and environmental control.
Key Features
- Excellent thermal insulation at lower thickness and weight
- Water, fire, and UV resistant
- Recyclable and odorless
- Available in sheet or roll form
Related Solutions
Lightweight Composite Heat Shields
InsituCore™ is a foaming material used to create net-shape, rigid composite parts with strong acoustic and thermal performance for shielding and insulation.
Key Features
- Up to 3,000% expansion for 3D cavity filling
- High stiffness-to-weight ratio and compressive strength
- Simplifies layup and reduces cycle time
- Forms structural parts without additional adhesives
Related Solutions
Why Choose L&L Products
Click on a segment to discover more.
Resources
To discover how L&L Products contributes to advancements in the CV market, explore our dedicated resources and find out how our materials technologies can be adapted across CV Manufacturing.
L&L Products is a proud member of mema.
L&L Products is a proud member of mema.