Roll Size (W X L) 1.2m X 40m : Bubble Size 4MM X 10 MM
Nominal Thickness (MM) 4 MM : Reflection Ratio 97%
Thermal Resistance Emissivity 0.04-0.05 : Temperature Range (-50°C to 110 °C)
pe coated aluminium foil for air bubble insulations super polyethylene bubble with both sides high resistance aluminum foil. it contains a single layer of fire retardant air bubble film laminated with single side aluminium foil and white poly on other side.more...