FRP PU sandwich Panel

FRP(Fiberglass reinforced plastic) sandwich panel is normally used for refrigerated truck as side panel or roof panel

Product Features

  • Light Weight
  • High Corrosion Resistance
  • Excellent Weathering Characteristics
  • Light Weight
  • High-Impact Resistance
  • Easy To Rrepair
  • High Gloss Surface Finish Effect

Product Description

Also know as GRP/FRP composite panel, which structure is FRP skin + core material + FRP skin.

 FRP composite panel is a high-tech, high-quality new sheet, it does not occur in the ultra-low temperature of 40 degrees brittle crack, high temperature below 100 degrees will not be deformed, and can prevent heat transfer.

 FRP composite panels can replace color steel plate, aluminum, etc., And to overcome the traditional products rust, corrosion, easy to depression deformation, can not adapt to harsh environments and other shortcomings.

 FRP composite board with gel coated, can be self-cleaning, anti-uv, anti-static, etc, is the most popular international truch body and van panel.

Real video

FRP Sandwich panel
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The product is used in refrigerated truck

Chemical Test:

Zhongsheng FRP Co.,ltd has its own lab:
The panel was soaked in the test solution (20% sulfuric acid, 20% hydrochloric acid and 20% nitric acid) at room temperature for three months, and no chemical corrosion phenomena occurs.

Product performance

Longitudinal tensile strengthMPA142
Transverse tensile strengthMPA114
Shear strengthMPA104
Impact toughnessKJ/㎡78.7
Compressive strengthMPA81.3
Bending strengthMPA226
Barcol hardnessHB56
Linear expansion coefficient30℃-65℃ 1.74x10-5
65℃-100℃ 1.5 x10-6

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