29mm GRP Laminated PU Sandwich Panel for Refrigerated Box

Product Parameters

Total Thickness: 29.0mm. (Customized:10~150mm)
Upper Surface Layer: 1.5mm Gelcoat GRP sheet. (Customized:0.7~5.0mm)
Core Layer: 40kg/m³ Polyurethane foam.
Lower Surface Layer: 1.5mm Gelcoat GRP sheet. (Customized:0.7~5.0mm)
Embedded Material: I-shaped GRP parts.

#!trpst#trp-gettext data-trpgettextoriginal=1827#!trpen#Category:#!trpst#/trp-gettext#!trpen# PU Foam Core Sandwich Panels #!trpst#trp-gettext data-trpgettextoriginal=1828#!trpen#Tags:#!trpst#/trp-gettext#!trpen# GRP PU, Refrigerated truck

#!trpst#trp-gettext data-trpgettextoriginal=917#!trpen#Περιγραφή#!trpst#/trp-gettext#!trpen#

The I-shaped FRP components are embedded inside the PU sandwich panel, which can greatly enhance the compressive strength of the panel. The low thermal conductivity of the FRP material can avoid the occurrence of thermal bridges. Moreover, FRP is corrosion-resistant and will not rot like wood, or become deformed by moisture, causing the panel to be scrapped. It’s also very light and doesn’t add a lot of weight to the panel itself.