MEDIWISH · Sterilization packaging
Mediwish Heat Seal Pouches
MEDIWISH manufactures heat-seal paper–film pouches in Hefei, China, for medical and dental instrument packaging. We supply preformed pouches for healthcare distributors and private-label brands, with the size, material, indicator and packing agreed for each order. The closing seal must be qualified for the selected packaging and sealer.
- Size family
- 17 FPNominal size references
- Reference paper
- 60 g/m²Medical grade paper
- Film options
- 48 / 52 / 53 / 54 µmNominal thicknesses; by order
- Unused packaging
- 5 yearsFrom manufacture; specified storage conditions
Paper and film options
The reference construction uses nominal 60 g/m² medical grade paper and transparent polyester and polypropylene laminated film. Film thickness is specified by order, including nominal 48, 52, 53 or 54 µm. Confirm the selected material grades, thickness and tolerances in the agreed product specification.
Listed FP pouch sizes
The following are nominal size references in the supplied heat seal pouch documentation. Confirm the active article, usable internal area, tolerances and packing for the order.
| Article reference | Nominal width × length |
|---|---|
| FP7520 | 75 × 200 mm |
| FP7525 | 75 × 250 mm |
| FP7528 | 75 × 280 mm |
| FP1012 | 100 × 125 mm |
| FP1015 | 100 × 150 mm |
| FP1020 | 100 × 200 mm |
| FP1025 | 100 × 250 mm |
| FP1028 | 100 × 280 mm |
| FP1030 | 100 × 300 mm |
| FP1416 | 140 × 160 mm |
| FP1520 | 150 × 200 mm |
| FP1530 | 150 × 300 mm |
| FP2030 | 200 × 300 mm |
| FP2040 | 200 × 400 mm |
| FP2530 | 250 × 300 mm |
| FP2538 | 250 × 380 mm |
| FP3550 | 350 × 500 mm |
Closure and process selection
Close the designated open end with a compatible medical heat sealer. Qualify temperature together with pressure and contact time or speed for the selected film. Use only the sterilization method and validated cycle applicable to the supplied configuration, the packaged item and the sterilizer.
Printed process indicators help distinguish processed and unprocessed packs. Their colour response alone does not establish that the contents are sterile.
Storage and shelf life
Unused packaging has a shelf life of 5 years from manufacture when stored under the specified conditions. This period does not define a fixed sterility duration after processing. Inspect the package and seals and follow the facility’s release and storage procedures.
Manufacturer supply and OEM projects
For an OEM/private-label order, agree the pouch dimensions, film thickness, indicator configuration, printing, label languages and box or carton packing. Review our custom pouch and reel manufacturing project and pouch and reel production gallery.
Product · Samples · OEM enquiries
Specify your packaging requirement
Provide the article or required size, usable area, quantity, sterilization method, material, indicator, packing, printing and destination market. Compare sterilization pouches and sterilization reels and rolls to review other formats.
