Heat-Sterilizable
Critical.Adapt to EO ethylene oxide,steam autoclave sterilization.Film must withstand sterilization temperature without deformationor delamination.
Medical-Grade Clean
Absolute core.Produced in clean-room;low particle,lowextractables,no contamination risk.
Puncture-Resistant
Key.Need anti-puncture for sharp instruments(needles,scalpel).Avoid pinhole causing loss of sterility during handling.
Heat-Seal&Easy-Open
Mandatory.Stable heat-seal for sterile barrier integrity,cleanpeel-open without fiber debris for aseptic presentation.
Breathable
EO sterilization breathable pouches(Tyvek).Allow ethylene oxidegas ingress&out-gassing.No fresh-keeping function.