Bonding the Impossible: Advanced Lamination Solutions
We specialize in the science of “Tie Layers.” By using extruded resin as a liquefied adhesive gel, we bond dissimilar materials into high-performance, multi-layered composites.
How We Build Composite Constructions
The secret to a durable laminate is the interface. Our process involves:
- Liquefaction: Heating specific polymer resins into a gel-like adhesive (think of it as industrial-grade “Elmer’s Glue”).
- The Nip Point: Bringing two rolls of flexible material (Wovens, Foams, or Films) together through high-pressure rolls.
- Encapsulation: Dropping the molten resin between the layers, where it acts as a permanent tie layer.
- Calendering: Running the composite through finishing rolls to set the exact profile and thickness.
What We Laminate
If it’s flexible and on a roll, we can likely laminate it. We are experts in creating “composite constructions” from:
- Needlefelt & Spunbonds
- Open & Closed Cell Foams
- Metalized Films & Foils
- Specialty Fabrics & Papers
- Dissimilar Pairs: (e.g., bonding a Polyester rug to a Urethane non-skid backing).
Why Twitchell Lamination?
No Systemic Failure: We advise on resin compatibility to ensure your layers don’t delaminate under heat or stress.
Custom “Hand”: Through our 6-additive compounding, we can adjust the softness, stiffness, or “grip” of the final laminate. Large OD Capability: Our equipment handles large diameter rolls (up to 48″), reducing downtime and changeovers for your production line.
Bring Us Your Toughest Material Matchup
Let our engineering team figure out the tie layer that works.