Protective Film Rolls Company is an aluminum surface protective film manufacturer supplying PE temporary protection grades for aluminum panels, sheets, profiles, and ACP panels. The range is used during cutting, CNC machining, drilling, bending, punching, handling, transportation, and installation. Adhesion, thickness, slit width, roll direction, and removal timing are matched to the actual finish and process route.
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Aluminum surface protective film keeps aluminum clean from fabrication to installation. Mirror, brushed, anodized, painted, coated, smooth, matte, and textured finishes do not behave the same during lamination or removal. A low-adhesion grade may lift around cut edges. A higher-adhesion grade may stay in place during processing but still needs checking for adhesive transfer, ghosting, or gloss change.
Thickness alone is not enough for approval. Confirm the finish, dimensions, lamination method, processing steps, storage period, and removal stage before approval.
The aluminum surface protective film range covers four aluminum-processing routes.
For China aluminum panel protective film orders, compare finish compatibility, attachment period, process route, and clean-removal performance rather than roll price alone. For profiles, confirm the exposed face width before slitting so the roll covers the visible surface without affecting assembly.
Start with actual aluminum samples. Compare low, medium, or application-matched adhesion grades, then review peel behavior after the agreed dwell time and aging condition. Mirror and high-gloss panels need checks for bubbles, wrinkles, adhesive transfer, ghosting, and gloss change. Brushed, anodized, painted, or textured surfaces should be inspected again after drilling, routing, or bending.
A 180-degree peel comparison can support batch evaluation when the substrate, peel speed, dwell time, temperature, and aging condition are recorded. It should be reviewed with a processed-sample trial. Common mistakes include approving only a flat sample before CNC machining and using the same tack level for a smooth panel and a textured profile.
Initial lamination approval is only the first check. After cutting, CNC machining, drilling, bending, or punching, inspect processed edges for lifting, wrinkles, bubbles, and adhesive transfer. Profiles need extra attention after sawing and drilling because sharp aluminum swarf can enter exposed edges and scratch the finish. For panels, review corners, routed areas, and folded sections before stacking. Compare the result with the approved retained sample.
Item | Typical Range / Customizable Value |
Covered products | Panel, sheet, profile, and ACP panel grades |
Carrier film | PE film selected by finish and process route |
Film thickness | 25-200 um reference range; confirm by grade |
Roll width | 15-1800 mm reference range; slit to panel or profile width |
Roll length | 100-2000 m reference range; confirm by lamination method |
Core size | Confirm according to lamination equipment |
Adhesion level | Low, medium, or application-matched grade |
Compatible surfaces | Anodized, brushed, mirror, painted, coated, smooth, matte, and textured aluminum |
Roll direction | Regular wound or reverse wound |
Printing | Plain, logo, handling notice, or direction print |
Test reference | 180-degree peel comparison under agreed substrate, peel speed, dwell time, temperature, and aging condition |
Process check | Cutting, CNC machining, drilling, bending, and punching |
Removal check | Edge lifting, bubbles, adhesive transfer, residue, ghosting, and gloss change |
Repeat orders | Retained sample, batch identification, and consistency review |
Protective Film Rolls Company can prepare aluminum surface protection film grades by thickness, adhesion, width, roll length, core size, color, printing, and winding direction. Slit-width matching is important for profiles because the roll should follow the exposed face without affecting assembly. Manual, hand-held, and in-line lamination may require different roll formats and unwind behavior.
Before bulk production, confirm profile face width, panel dimensions, roll direction, core size, batch marking, and retained-sample requirements. For ACP panels, also confirm coating compatibility, printed-arrow direction where used, and the planned removal stage.
Adhesion should be selected from the actual finish, not from the word “aluminum” alone. Smooth profiles, mirror panels, brushed sheets, anodized parts, painted surfaces, and textured coatings may require separate tack levels. Review roughness, gloss, coating hardness, cleanliness, profile geometry, lamination pressure, dwell time, and removal stage. An adhesive film for aluminum sheet may perform well on a flat coated panel but still require a separate trial on a narrow or textured profile.
Not always. Profiles also require slit-width matching and edge checks after sawing or drilling.
Confirm the finish, process route, roll format, attachment period, and any printing or equipment requirements.
Test the actual aluminum surface, record peel conditions, simulate processing, and inspect for residue, adhesive transfer, ghosting, or gloss change.
Yes. Printing can include logos, handling notices, or direction arrows where required. Confirm the arrow direction, roll direction, and installation method before production.
