
Heat Sealed Film Good Quality. Superior Heat Sealability: Provides remarkable tensile strength and excellent heat sealability for secure packaging. Wide GSM Range: Heat sealable options from 16.5gsm to 42gsm; non-heat sealable from 12gsm to 12.5gsm. Customization Available: Customize current products based on requirements during non-peak seasons. Universal Machine Compatibility: Tested and suitable for all main packing machines including IMA, Maisa, and Luoyang. Premium Material Quality: Made from wood pulp and PP fiber with good air permeability and water drainability. Rigorous Quality Control: All attributes tested in provincial-level labs by experienced scientists before shipment. Free Sample Service: Free samples available in any size or type, ready within 7 days. Direct Manufacturer Source: Largest special paper manufacturer in China with own plant and warehouse.