SunPro® MFG Radiant Barrier

SunPro® MFG Radiant Barrier


3 to 5 layer co- extruded composite material made from Fibre glass cloth or fabric or Mesh laminated with highly reflective Metalized Polyester Film.


  • 12-50 Mic Metpet Film – INSULATION GRADE
  • 50-400 GSM Fiber Glass Fabric
  • Typical Physical Property

    Property(Grammage) Test Method(ISO 536) Unit(g/sqm) Results(120–150 (+/-5%))
    Weave Mesh - -
    THREAD COUNT Warp - -
    12 per cm (Customized Also) 30 per inch(Customized Also) - -
    Weft - - -
    10 per cm(Customized Also) 25 per inch(Customized Also) - -
    Weight 105 ⁄m² (Customized Also) 2.8 OZ/YD2 -
    ADHESIVE Polyethylene - -
    Coating Aluminum foil/Metalized film - -
    Coating Thickness 9micron/18micron 0.28mil/0.7mil -
    TENSILE WARP 500 N/5cm 55 lbs/inch
    STRENGTH WEFT 300 N/5cm 33 lbs/inch
    WIDTH - - -
    Service temperature 100 C' - -
    Property(Grammage) Test Method(ISO 536) Unit(g/sqm) Results(120–150) (+/-5%))
    Water Vapour Transmission ASTM F 1249 N <1
    Temperature Resistant ASTM C 1263 –29˜66 ´ - Remains Flexible No Delamination
    Emissivity ASTM E408 % 0.03
    Reflectivity ASTM E408 % 97%
    Working Temperature - Celsius -50 to 110


    Our SunPro® MFG is mainly used in automobile for pipe insulation, and also in HVAC system, roofs, ceilings, walls, ducts and pipes, basements, water heaters, crawl spaces, and garages in all types of residential, industrial, commercial and agricultural buildings. And it works well in areas with cool, warm, hot, and humid climates.


    97% reflecting rate, could reflect most solar energy effectively and barrier radiant effectively; light weight will not add more burden to carrier; meanwhile fantastic durable because of glass fiber mesh is strong enough; will not corrupt by moisture because of 100% Inorganic raw materials was taken to produce it; pliable and tough flexible easy to be installed from any angle.


    • Above data are typical results and not the guaranteed performance.
    • Tolerance: Weight and Thickness: ±10%; Width: ±2mm; Length: ±0.5%.
    • The products should be stored at room temperature away from wet and heat source.
    • Please do trial-application and make sure the product can serve the specific application before actually put it to use.

    Packaging Details

    • Core ID: 76mm (3inch) Standard
    • length: 1000 mtrs, Other lengths available On request
    • Thickness tolerance: +/-7% Maximum
    • 1220mm & 1520mm