Product Photo
PP/PE Lamination Film F3137 (70μm)
A PP/PE lamination film for disposable food containers, grease- and water-resistant. The heavier-gauge grade in this new product line, alongside F3131 (43μm).
The Heavier-Gauge Grade in a New Lamination Film Line
F3137 the 70μm grade in a new PP/PE Lamination Film line, positioned for disposable food containers that need grease and water resistance. It sits alongside F3131 (43μm) as the two gauges currently listed in this line.
Where F3137 Is Used
- 1
Heavy-Duty Disposable Containers
Heavy-duty disposable food containers requiring structural strength. F3137 is the 70μm grade, the heavier of the two PP/PE lamination films, specified where a thicker laminate is wanted over the container base.
- 2
Microwaveable Instant Meal Plates
Higher-performance microwaveable instant food plates. At 70μm the laminate presents a more robust surface than the 43μm F3131, for plates that are handled hot and reused across a service shift.
- 3
Grease-Intensive Fried Foods
Grease-intensive foods: fried items, curries, and oily dishes. Both PP/PE grades are grease- and water-resistant; the heavier gauge is the choice when the food is hot, oily, and in the container for longer.
- 4
Bulk Food Service Packaging
Bulk food service packaging where thicker, more robust lamination is specified. Catering pans and large-format trays flex more in handling than a single-serve tray, and a heavier laminate is what keeps that flex from cracking the surface.
Specifications
F3137 is the 70μm grade in Intlpak's PP/PE lamination film line — a 70 micron grease-resistant and water-resistant lamination film for disposable food containers, the heavier gauge in the line. This is a newly listed product line; the specifications published to date are shown below, alongside the 43μm sibling grade F3131.
| Property | F3131 (43μm) | F3137 (70μm) |
|---|---|---|
| Thickness | 43 μm | 70 μm |
| Grease Resistance | Yes | Yes |
| Water Resistance | Yes | Yes |
| Yield / Break Strength | — | — |
| Elongation | — | — |
| Haze | — | — |
| Width | Customized | |
| Length | Customized | |
Reviewed by: Intlpak R&D Team.
Why F3137 Is Specified
Storage Notice
Avoid exposure to direct light, wind, and rain — store under appropriate conditions. Prevent products from slipping from high places, being polluted, or being impacted during handling.
Quality & Certification
Manufactured under ISO 9001 quality management and GMP clean-room production, with ISO 22000 & HACCP food-safety certification. All products undergo annual safety checks.
Questions About F3137
F3137 is 70 μm, 27 μm more than F3131 — what does that add?
Rigidity and durability. F3131 at 43 μm suits ordinary takeout packaging, while F3137 serves heavy-duty foodservice containers, larger portions, and microwave trays whose design calls for extra film stiffness. Grease and water resistance are identical; gauge is the only difference.
Which applications actually require F3137?
Containers carrying more load or handled more roughly — large-portion delivery, stacked bento distribution, soups and braised dishes with heavier contents. These see compression and movement in transit, where 43 μm may not hold shape. For dry or light meals, F3131 is sufficient and cheaper.
Is F3137's grease and water resistance better than the thinner grade's?
No difference. Both properties come from the PP/PE materials rather than thickness, and the catalogue lists both grades as having them. Added gauge improves mechanical behaviour — tear resistance, shape retention, load capacity — while grease barrier itself does not scale with thickness.
Why is most of F3137's specification table blank?
This line is newly listed in the official catalogue (Ver. EN260327-CAT) and its measured mechanical data is not yet in a published technical data sheet. Confirmed today are the 70 μm gauge plus grease and water resistance; yield and break strength, elongation and haze remain to be measured, and we do not populate them with estimates. Formal data is available from our engineering team.
Can F3137 be compared with the TPX-PP line on plastic reduction?
It can't — different purposes. F3137 is a functional grease- and water-resistant lamination film, not a plastic-reduction product. For plastic-use targets, evaluate the TPX-PP lamination films ( F4407 , F4403 ) or the TPX-MFC molded fiber container, whose plastic content is just 10.75% and which is designed specifically for that objective.
Do larger or deeper containers need a heavier lamination film?
Usually, because the film is drawn further and carries more load. F3137 is the 70 μm grade in Intlpak's PP/PE lamination film line, the heavier of the two alongside F3131 at 43 μm, published as grease and water resistant for disposable food containers. Send the container dimensions and contents and the sales team will advise between the two.
This product line is newly listed — what specification data is available today?
Thickness, grease resistance and water resistance are published for both PP/PE grades; mechanical, elongation and haze figures are not yet released. Intlpak's practice is to publish measured values from its technical data sheets rather than estimates, so those rows stay blank until the data exists. Ask the sales team for current status before designing around a property that is not yet listed.