




one pack of film
Product Specifications
DOCON binding films provide aesthetically pleasing, waterproof, and stain-resistant finishing after binding. Suitable for use with comb bindings, coil bindings, and other binding methods, these films are reusable post-binding. They reflect corporate culture and quality.
Thickness is indicated by a letter (C or silk) and a number; higher numbers denote thicker films.
| Item | Detail |
|---|---|
| 10C (0.1 mm) | Soft and thin, Approx. the thickness of a Chinese RMB banknote. |
| 17.5C (0.175 mm) | Thin, slightly thicker than 10C, suitable for covers with low durability requirements. |
| 20C (0.2 mm) | Standard thickness, suitable for binding covers; compatible with binding machines that punch holes. |
| 25C (0.25 mm) |

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| Standard thickness, similar to 20C. |
| 30C (0.3 mm) | Thick and firm; recommended for more durable covers. Note: Not compatible with standard binding machines due to thickness. |
| 40C (0.4 mm) | Extra thick and firm; also not compatible with standard binding machines. |
1C = 0.01 mm
Human hair thickness ≈ 0.02 mm
Waterproof and stain-resistant materials prevent water penetration into paper, documents, and files; easy to clean.
Suitable for use with comb bindings, wire bindings, and punching machines.
Can be used as front and back covers.
Edges are neatly trimmed for a professional finish.
Transparent
White translucent
Bright blue
Bright red
Bright green
Other custom colors available
A3 and other standard sizes available.
10C (0.1 mm) PET High Transparency
17.5C (0.175 mm) PET High Transparency
20C (0.2 mm) PP Bright Yellow
25C (0.25 mm) PET/PVC
30C (0.3 mm) Double-sided Frosted White Translucent
40C (0.4 mm) Double-sided Frosted Bright Red, Bright Yellow, Bright Blue, Bright Green
30C and 40C films are too thick for standard binding machines and cannot be punched easily.
Thickness and material selection should be based on binding requirements and durability needs.
DOCON – Technology Crafted Excellence, Post-Printing Equipment Supplier.

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