Thickness: 20-200 micron Width: 150-1500 mm Length: 1-3000 m Heat Shrinkage: As your request, packing different product, the heat shrinkage is different. Features 1. Innoxious property and excellent quality. 2. Tight sealing and perfect welding performance. 3. High shrinkage and excellent performance. 4. Airproof wrapping, dust and damp resistance. 5. Light yet solid, uniform thickness. 6. Fine thermal sealing and easy wrapping properties. 7. High diaphaneity and fine luster. 8. Freeze resistance with excellent low temperature properties.