Products Description

Color	Texture	Thickness(micron)	Size in sheet	Size in roll
PC CKC32	Transparent	Fine velvet/matte	0.05mm	295mm485mm 290mm470mm 300mm*480mm or customized	Width 930mm~1300mm or Customized
			0.06mm
			0.065mm
			0.075mm
			0.1mm
			customized

Typical Property Value

Product name	Polycarbonate overlay film
Type	CKC32
Thickness	50~250micron
Thickness Tolerance	50~100mircron,±8%, 100~250micron,±5%
Squareness	±0.5mm/m
Color	Transparent
Density	1.20±0.02g/cm³
Surface gloss grade 60°	Front side: fine velvet 2.0~7.0 Digits; Reverse side: fine matte ≤15 Digits
Surface Tension	≥38 Dynes/cm
Light transmittance	≥85%
Vicat Soft Point	148±2
Coefficient of Linear Thermal Expansion	5.8-7.5(x10-5/℃)
Thermal Shrinkage ( at 150℃,30min)	0.5%-0.7%
Water absorption	≤0.2%
Tensile Strength	≥55Mpa (MD/CD)
Break Elongation	≥60% (MD/CD)
Tensile Modulus	＞2100Mpa
Dielectric Strength(@10 mils)	1300
Volume Resistivity @25℃,50％RH	1.00E+16(Ω/square)
Surface Resistivity @25℃,50％RH	1.00E+15 (Ω-cm)

Characteristics

Polycarbonate (PC) overlay film is super durable, with great heat resistance, smooth printing and lamination, and consistent color and size. It also supports various anti-counterfeiting features and is eco-friendly.

Designed specifically for tamper-proof and durable applications, it is suitable for high-security printing such as ID cards,driver's licenses, and passports. It features anti-tearing, impact resistance and chemical corrosion resistance, and can resist physical damage and forgery. With excellent optical transparency, it supports the precise presentation of microtexts, UV elements and laser-engraved data, and is compatible with heat transfer printing/dye sublimation technology, ensuring the image remains clear and durable.

Polycarbonate cards are a big step up regarding security for plastic ID cards. The key is that the ID data is embedded directly into the card, so it's tough to tamper with. Unlike the regular desktop ribbon printers that have been used for the past 20 years (easily accessible), counterfeiters don't have access to the specialized tools and engravers needed for high-security cards. Plus, the card design and manufacturing process is more complex, and the engravers are expensive, so the barrier to entry is much higher. This all makes polycarbonate cards much harder to fake compared to regular card printing methods.

Packing and delivery

Package: PE bag + pallet, 500sheets/bag.

Delivery term:The goods will be shipped with 15~20days after payment if without stokcs. While goods will be shipped within 3days if with stocks.

FAQ

Q1: How long is the expected service life of Polycarbonate Overlay Film?
A: Under normal usage conditions (such as for ID cards and passports), its anti-aging and wear resistance properties can ensure stable

performance for at least 10 years without significant fading or physical degradation.

Q2: Is it supported to customize security features (such as holograms or customized patterns)?
A: Yes, it is supported. The film can integrate advanced anti-counterfeiting features like customized holograms, dynamic optical effects (DOE), etc., and be adapted to laser engraving or partial transparency design.

Q3: Is it applicable to environmentally sensitive application scenarios?
A: Yes. The product complies with RoHS and REACH regulations, does not contain halogens or harmful plasticizers.

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