Red Transparent Plastic Film
- Material:Red transparent PET film or red transparent PVC film
- Color Density:Light red, standard red, deep red, or sample-matched tone
- Thickness:PET 25 um – 250 um / PVC 100 um – 500 um typical
- Light Transmission:Light red 55% – 78% / deep red 18% – 45% typical
- Surface:Smooth roll surface for printing, lamination, slitting, or die-cutting
- Uses:Packaging window, lighting filter, display overlay, LED window, visual identification
Films Protection Company is a red transparent plastic film manufacturer producing PET and PVC roll materials for controlled red color, light transmission, and visual identification. Our red transparent PET film and PVC film are used for packaging windows, lighting filters, display overlays, LED indicator windows, and colored viewing panels. The film keeps product outlines or light sources visible while maintaining stable red tone, roll flatness, and repeatable color density.
Product Overview
Red transparent plastic film is chosen when a part needs visible red color without becoming fully opaque. The useful point is the balance between color density and light transmission. Light red grades suit packaging windows, printed viewing panels, and carton openings where the product shape must remain visible. Deep red grades reduce visibility but create stronger separation for light filtering, LED masking, warning-color windows, and richer red display areas.
PET is often used where flatness, dimensional stability, low haze, and clean die-cutting matter. With haze typically <=3.5%, PET helps LED points and printed graphics stay sharper in overlays, nameplates, and backlit displays. PVC, with haze typically <=6.0%, suits folding box windows, thermoformed inserts, flexible red windows, and shaped packaging parts requiring forming, folding, or sealing.
Benefits
- Controlled color density:Light red, standard red, and deep red options match different visibility, masking, and red tone needs.
- Stable light transmission:Grades can be selected for packaging visibility, LED brightness, or lighting filter performance.
- Practical PET/PVC selection:PET supports flat overlays and accurate die-cutting; PVC supports folding, forming, and packaging structures.
- Clear visual identification:The red transparent surface creates warning zones, function windows, signal areas, and inspection panels.
- Smooth roll conversion:Typical +/-5% thickness tolerance helps reduce wrinkles, edge whitening, uneven lamination, and rough die-cut edges.
How does color density affect red transparent plastic film performance?
Color density changes how the film looks and performs in packaging, lighting, and display use. A lighter red density lets more light pass through, so packed products, printed graphics, or LED points remain easier to see. A deeper red density gives richer color and stronger masking, but visible light becomes lower. For production roll material, color selection should not depend only on a photo. Testing the film over the real background, under the real light, and at the expected viewing distance gives a more reliable shade reference.
TDS
Item | Typical Value |
Product Type | Red transparent plastic film roll |
Material Options | Red transparent PET film, red transparent PVC film |
Color Density | Light red, standard red, deep red, sample-matched red |
Thickness Range | PET: 25 um - 250 um / PVC: 100 um - 500 um |
Thickness Tolerance | +/-5% typical, tighter tolerance available by grade |
Roll Width | 100 mm - 1300 mm typical, slit width available |
Width Tolerance | +/-1 mm typical after slitting |
Light Transmission | Light red: 55% - 78% / deep red: 18% - 45% typical |
Haze | PET: <=3.5% typical / PVC: <=6.0% typical |
Surface Finish | Smooth transparent glossy surface |
Color Density Control | Delta E <=2.0 typical by confirmed sample condition |
Heat Resistance | PET: 120 C short-term / PVC: 60 C - 80 C typical |
Production Line
Applications
- Packaging window:Folding boxes, display packs, colored viewing windows, and product identification openings.
- Lighting filter:Red effect for signs, panels, LED areas, and warning windows.
- Display overlay:Control panels, appliance windows, backlit sections, and red status light covers.
- Visual identification:Red coding for warning areas, function zones, inspection windows, and technical labels.
- Printed transparent roll film:Printing or lamination where red graphics still need readable light transmission.
- Formed or folded parts:PVC grades for formed inserts, folding windows, shaped red parts, and sealed structures.
What should be checked before using red transparent PET/PVC film as a lighting filter or display overlay?
For lighting filters and display overlays, the main checks are light transmission, haze, color density, red tone under the final light source, and heat exposure. Low-haze PET is preferred when LED points must stay sharp or printed panel graphics need clean edges. PVC is more practical when the red window has to be folded, formed, or sealed into packaging. For backlit signs and status windows, the film should transmit enough light without cloudy areas, patchy red color, visible thickness lines, or uneven glow.
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FAQ
Q1: Is this film PET or PVC?
Both PET and PVC versions are available. PET suits flat overlays, while PVC suits forming or folding structures.
Q2: Can the color density be adjusted?
Yes. Light red, standard red, deep red, and sample-matched density are available.
Q3: Is it suitable for packaging windows?
Yes. Lighter red grades are better when the packed product must remain visible.
Q4: Can it be used as a lighting filter or display overlay?
Yes, but transmission, haze, heat exposure, and red tone should be confirmed under the final light source.
