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Shrink Film Size Calculator — Centerfold & Sleeve

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Film construction Measurement unit Product length Product width Product height Side / seal allowance Added once to folded width or sleeve layflat.End / seal allowance Added once to cut length.Pack quantity Available roll length Optional; use 0 to hide whole-roll procurement.

Calculated result

12 in centerfold × 16 in cut length

Opened film width: 24 in

Film area per pack: 0.2477 m²

Batch film length: 1,600 in

4 whole rolls at 500 in each

Show the working

1. Centerfold width = product width + product height + side/seal allowance = 6 + 4 + 2 = 12 in.
2. Cut length = product length + product height + end/seal allowance = 10 + 4 + 2 = 16 in.
3. Batch length = 16 × 100 = 1,600 in.

Planning geometry only. Shrink ratio, seal width, machine jaw dimensions, product shape and film formulation can change the required size; trial-wrap the actual product before production.

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