... .Indoor 50 year,outdoor 30 years 4. MOQ:250pcs,OEM Petroleum Plastic Cable TrayTypes of Cable Tray available Groove PVC Cable ... ·Thickness: 8mm & 12mm·Material: PVC, ABS, PS, ACR and polyester resin·Usage: Chemistry, machinery, bridge, vessel, ocean exploration and so on ... worried.2.Anti-corrosionUsing PVC, ABS, PS, ACR and polyester resin material, PVC cable tray has good anti-corrosion ability, it ...