Panel flatness is engineered through three rigorous manufacturing processes. First, the PET foam block is produced on a continuous, automated foaming line that guarantees a homogenous density profile. Second, it is sanded by high-precision, wide-belt sanders to a thickness tolerance of ±0.2mm, eliminating any inherent waves. Third, the lamination process itself uses precisely controlled, uniform pressure and a defined temperature ramp to cure the adhesive without inducing locked-in thermal stress. This allows us to supply panels up to 12 meters in length with class-leading flatness and no post-installation potato-chipping.
For large-format curtain wall applications, how do you ensure flatness and prevent warping?
- XPS Foam Core
- PET Foam Core
- PVC Foam Core
- PU Foam Core
- PMI Foam Core
- PP Honeycomb Core
- Balsa Wood
- XPS Backer Board
- FRP XPS Sandwich Panel
- FRP PET Sandwich Panel
- FRP PVC Sandwich Panel
- FRP PP Honeycomb Panel
- info@onebondgroup.net
- 0086–15818199755
- whatsapp: +65 91730168
- wechat:15818199755
Contact
- info@onebondgroup.net
- 0086–15818199755
- whatsapp: +65 91730168
- wechat:15818199755
© FOSHAN ONEBOND BUILDING MATERIALS CO.,LTD