Clear Adhesive Film Company is a manufacturer of aluminum surface protective film for temporary protection of aluminum profiles, aluminum sheets, aluminum panels, and aluminum window frames. The film is used during extrusion handling, sawing, drilling, milling, bending, stacking, transportation, and window or door installation. A suitable grade should be selected by aluminum finish, adhesion level, thickness, slit width, 24-72h dwell result, removal window, and clean removal requirement.
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Aluminum surface protective film protects finished and semi-finished aluminum parts before fabrication, delivery, installation, or final assembly. This category is built around profiles, sheets, panels, and frames where coating type, surface texture, part geometry, handling route, and final peeling condition affect the visible finish.
Aluminum is easily marked by fine chips, edge rubbing, pressure lines, adhesive imprint, sealant contamination, and warehouse handling. In sawing, drilling, and milling, small aluminum swarf can rub across coated faces and leave fine scratches. During stacking and transport, film edges may lift on corners if tack level or slit width is not matched well. On wide sheets and panels, poor lamination may cause bubbles, wrinkles, roller pressure marks, or difficult removal after storage. A practical aluminum surface protection film should stay stable during processing and still peel cleanly within the approved removal period.
Clear Adhesive Film Company supplies temporary protection films for different aluminum processing and installation routes. Each series is selected by surface finish, part shape, handling stress, lamination method, and final removal condition, not by roll width alone.
Product Series | Covered Aluminum Products | Selection Focus |
Aluminum profile film | Extrusion profiles, window profiles, door profiles, frame sections | Edge holding, slit width, corner lifting control |
Aluminum sheet film | Flat sheets, brushed sheets, painted sheets, formed sheets | Lamination flatness, bubble control, bending stability |
Aluminum panel film | Painted panels, powder coated panels, matte panels, smooth panels | Clean removal, ghost mark control, transport protection |
Aluminum window protection film | Window frames, door frames, curtain wall profiles | Installation protection, dust and sealant contamination reduction |
Printed aluminum protection film | Profiles, panels, sheets, frame surfaces | Logo printing, removal marks, surface-side identification |
Start with the aluminum finish. Smooth anodized aluminum and glossy painted aluminum normally provide more adhesive contact area, so low or medium tack may hold securely. Brushed, matte, textured, or rough powder coated surfaces have less real contact area, especially around grooves and edges. These finishes may need stronger adhesion or a thicker film structure to reduce lifting.
Material / Adhesive Selection Comparison | Best Matched Surface | Selection Notes |
PE film + low tack adhesive | Smooth anodized or glossy painted aluminum | Easier removal, short dwell, light handling |
PE film + medium tack adhesive | Standard profiles, frames, smooth panels | Balanced holding and clean removal |
PE film + high tack adhesive | Brushed, matte, rough powder coated, textured profiles | Better edge holding, residue check required |
PE film + water-based acrylic adhesive | Painted, coated, or clean smooth aluminum | Stable removable pressure-sensitive adhesive |
Thicker PE carrier film | Corners, drilling, stacking, heavy transport | Better tear strength and puncture resistance |
Printed PE protective film | Panels, profiles, export goods, installation surfaces | Protected-side and removal direction marking |
Adhesion selection for aluminum surface protective film should begin with the finish, not only with film thickness. Smooth anodized aluminum and glossy powder coated profiles usually give the adhesive more contact area, so a lower or medium tack film may hold securely and still peel cleanly. Brushed, matte, sand-textured, or rough powder coated aluminum has less real contact area, especially around corners and grooves. A stronger adhesive or thicker film structure may be needed to resist lifting during extrusion handling, sawing, drilling, bending, and window or door installation. For wide panels, excessive tack can create removal stress, ghost marks, adhesive imprint, or coating pull risk after storage. A better method is to match tack level, thickness, slit width, dwell time, site exposure, and final removal stage, then confirm the result on the actual aluminum sample.
Item | Typical Range / Customizable Value |
Product category | Aluminum surface protective film for profiles, sheets, panels, and window frames |
Film structure | PE carrier film with removable pressure-sensitive adhesive |
Adhesive option | Water-based acrylic adhesive or removable acrylic adhesive by surface test |
Thickness range | 30-100 um standard range, thicker grades by test request |
Adhesion level | Low, medium, high tack selected by finish and dwell time |
Peel test reference | 180-degree peel check on actual aluminum sample |
Dwell test | 24-72h dwell test before batch approval |
Heat-aging check | 60 C check for ghost mark, adhesive transfer, clean removal |
Roll width | Narrow slit rolls to wide rolls up to 2200 mm |
Slit width matching | Based on face width, groove shape, edge coverage, frame geometry |
Roll length | 100-2000 m typical, longer rolls for automatic lamination |
Color options | Clear, blue, milky white, black-white, printed film |
Surface compatibility | Smooth, matte, anodized, powder coated, brushed, painted aluminum |
Application method | Manual application, automatic lamination, profile wrapping, panel lamination |
Lamination check | Roll flatness, winding tension, roller pressure, bubble and wrinkle review |
Removal behavior | Clean removal after approved dwell, heat, and peel checks |
Winding direction | Regular or reverse wound according to equipment |
Batch control | Retained approved sample, batch record, repeat order consistency |
Clear Adhesive Film Company can adjust aluminum surface protective film according to the actual finish, processing route, removal window, and equipment condition. Customizable items include film thickness, tack level, adhesive coating weight, color, printed message, roll width, slit width, roll length, core size, winding direction, and roll format.
For profile orders, drawings or physical samples help confirm face width, groove shape, corner coverage, and edge wrapping. For wide sheet and panel orders, trial lamination should confirm roll flatness, winding tension, roller pressure, bubble risk, wrinkle risk, and removal after storage. For powder coated, painted, brushed, or matte surfaces, the approved sample should record surface finish, dwell time, test temperature, peel angle, removal speed, and final surface condition. Keeping an approved sample and batch record makes repeat orders more stable than relying only on a simple tack description.
Before profiles, sheets, panels, or window frames move into batch lamination, the film should be checked on the actual surface rather than on a standard test plate only. A 24-72h dwell test shows whether the adhesive continues to build peel force after wet-out. For powder coated, painted, matte, or brushed aluminum, a short 60 C heat-aging check can reveal ghost marks, adhesive transfer, adhesive imprint, or difficult removal before the material reaches a construction site or fabrication warehouse. Large sheet and panel trials should also review bubbles, wrinkles, roller pressure marks, roll flatness, and winding tension. Profiles should be inspected for edge lifting after sawing, drilling, milling, stacking, and handling. The approved sample should record surface type, film thickness, adhesion level, slit width, winding direction, site exposure, 180-degree peel result, and removal condition, so repeat orders do not depend on a vague tack description.
Yes. It can be used on anodized, powder coated, brushed, painted, matte, and smooth aluminum, but adhesion should be tested on the actual finish because texture, coating sensitivity, and dwell time affect removal behavior.
Thickness should follow processing stress. Smooth panels may use thinner film, while profile cutting, drilling, milling, stacking, or transport usually needs better tear and puncture resistance.
Residue risk depends on adhesive grade, aluminum finish, dwell time, heat, site exposure, and removal condition. A 24-72h dwell test and 60 C heat-aging check are recommended before batch approval.
Yes. Slit width can be matched to frame face width, groove shape, edge coverage, and laminating direction, helping reduce exposed edges, wrinkles, and corner lifting.
