VMPET Barrier Film Rolls Supplier — India

Metalized polyester film (MET-PET) gives aluminium-like oxygen and light barrier in flexible laminates for biscuits, snacks, tea and pharma strip packs where foil gauge is too stiff or too costly. Drashti Chemicals supplies MET-PET roll stock from Vadodara with micron, width and optical density declared on RFQ — barrier performance is a laminate-system outcome, not a single roll spec in isolation.

Vacuum metalized PET is scratch-sensitive: warehouse abrasion on the metal side creates pinholes that fail WVTR tests even when micron looks correct. We forward supplier COA and packing-list OD where stamped; we do not guess optical density for competing mill names. Match metal side orientation (in/out) to your printer and laminator SOP before approving a vendor change.

Quote corona treatment on the non-metal side when you adhesive-laminate to PE or CPP. Store rolls upright, dry, in original wrap until slitting — edge dents propagate into web breaks. Dispatch from Vadsar with batch documentation under GST invoicing; typical Gujarat road moves are 24–48 hours once PO and micron are fixed.

Clear PET structure layers use polyester-film SKU. LDPE sealant and BOPP are different catalog paths — do not assume interchangeability. For adhesive viscosity control in the same packaging RFQ, thickener and Tulip 550 may appear as separate line items when your TDS names them.

WhatsApp micron, width, OD target if known, metal-side handling notes, monthly roll count and laminate structure sketch for MET-PET supply.