Typical structures may combine nylon (PA) for toughness and barrier with polyethylene (PE) for sealing, but the final construction depends on product chemistry, filling process, storage temperature, required shelf life and sealing equipment.
Information required
Product and direct-contact status
Vacuum machine type and seal width
Storage temperature and target shelf life
Puncture risk and pack dimensions
Required compliance documents
Buying questions
Vacuum Packaging Bags FAQs
What details are needed for a quotation?
Share the material or structure, finished dimensions, thickness, seal or pouch construction, printing, quantity and delivery city. If a specification is incomplete, provide a current sample or describe what will be packed.
Can this product be made in custom sizes?
Custom dimensions and specifications can be reviewed subject to manufacturing feasibility, minimum order quantity and sample approval.
How is the final specification approved?
The final material, dimensions, thickness, construction, artwork and performance requirements should be confirmed in the quotation and, where needed, against an approved sample before production.