Free Member

Sandwich Panel

South Korea


8 ~ 32 / Meter ( Negotiable ) Get Latest Price


8 per Meter

250 Meter

wooden box, container


2000 Meter per Month

L/C, T/T


Product Specification


EPS Sandwich Panels


Product Description

Original solution of PUR or PIR (as core material) is injected, pressed and hardened between Pre-painted galvanized steel sheets (skin material).

1. Low thermal conductivity of 0.018~0.020kcal/mh℃ provides superior insulation when compared to glass

   wool panel or EPS panel
2. Easy installation due to excellent solidity and processing
3. Nearly no expansion or contraction with heat, so shows optimal effects when applied to freezer or

   refrigerator warehouses


PUR :  

Acronym of polyurethane resin. PUR has almost no expansion or contraction with temperature change, giving it superior stability and resistance to water or moisture.

PIR :  

Acronym of polyisocyanurate resin. Has identical insulation effects as PUR, but with added effects of flame resistance, making it widely used to develop sandwich panels.

 Description  Specification
 Skin material  0.45 ~ 0.6 mm Pre-painted Galvanized Steel sheet (polyester coating or

 Core material       Polyurethane foam (PUR), Polyisocyanurate foam (PIR)
 Density: minimum 35 kg/㎥(PUR), minimum 40 kg/㎥(PIR)
 Thermal conduction rate: 0.018 kcal/mh℃(at 20±5℃)
 Moisture absorption : 0.3 g/100㎠
 Applicable temperature : -196 ~ +180℃
 Effective Width (mm)  1000
 Length (mm)  Any transportable length
 Thickness (mm)  Wall 50, 75, 100, 125, 150 / Roof 85, 100, 125, 150

Contact Us

G&D Trade Co., LTD.

Contact Person



G&D Trade Co., LTD.


South Korea,




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