Specification: 1. Structure:Alu/PE/Aerogel/woven fabric/PA/Alu/PET 2. weight: 170-180g/M2 3. Thickness: 0.2mm 4. Size: 1.2*1.0*1.0m         1.2*1.0*1.2m         1.2*1.0*1.5m         1.2*1.0*2.0m 5. Moisture Permability: 0.9g/m2--24h 6. Heat reflectivity:96% 7. Temperature resistance: -70ºC/100ºC 8. Oxygen permeability: 101.86Ã?10-6 9. Puncture Strength: 23N 10. Tensile strength Endwise: 370N/25mm 11. Tensile strength Broadwise: 360N/25mm 12. G.W.: 1.5-2.3KG;            About us:  LN-weico insulation packaging bag is used for transport packaging, which to prevent the products to deteriorate, not affected by ambient temperature and humidity in the transportation.  Material:  This product is made of 7 layers structure, which is pure aluminum foil for two sides, middle layer is barrier layer. Compared with traditional bubble film and epe, this material is more light and thin and convenient to process. It has high resistance strength, and can be recycled to use.     Application: It can be widely used in transport packaging with thermal insulation, keep warm and damp proof function. Especially for food, chemical and wine etc. it is more economic, protecting environment and reliable. We can accept the size customizing with different quantity. Effect: In summer, when ambient temperature is 39 degree, container inner temperature will arrive 60 degree, but liner bag temperature is just in 40-45 degree, then have 15-20 degree temperature difference.