Most RV manufacturers still quote production costs using outdated framing logic, which is why payload targets keep slipping and freight margins get eaten by dead weight. Switching to CFRT Facing PU Sandwich Panels removes that guesswork by replacing heavy thermosetting laminates with a continuous fiber reinforced thermoplastic skin that rebounds after impact instead of cracking.…
A refrigerated truck manufacturer in Southeast Asia lost a $2.3 million fleet contract last year when their composite panels started delaminating at 14 months. The foam core separated from the skins, moisture intruded through the gaps, and thermal performance collapsed. Cargo spoilage claims rolled in fast. That OEM had cut panel costs by 18% switching…
Most engineers we talk to start exploring CFRT applications after a panel failure costs them real money. Last year, an RV manufacturer in Germany switched suppliers to save €12 per square meter on dual-GRP skins. Six months later, they recalled 340 units. The adhesive between skins and XPS foam core had delaminated under thermal cycling,…
Last year, a Midwest ambulance manufacturer recalled 340 units after GRP side panels delaminated from 18 months of road vibration. The warranty hit was $2.1 million. They chose fiberglass because it ran 12% cheaper per sheet on the original PO. That single decision wiped out their entire margin on a three-year contract. I was watching…
Overweight DOT fines can reach five figures when a finished vehicle rolls out heavier than its design allows. One recurring cause is a supplier quietly swapping the agreed-upon core density to push an order through faster. A builder that specifies a 60 kg/m³ foam core can receive a 90 kg/m³ batch instead, and that extra…