Laserable Polycarbonate Overly Film Is Designed for Graphic Laser Engrave-Wallis

1. Introduction: Unleashing Creativity through Laser Engraving

In the realm of creative design and personalization, laser engraving has emerged as a powerful technique. It allows for the precise etching of intricate patterns, text, and images onto various materials. To achieve exceptional results, the choice of engraving material is crucial. One remarkable option that stands out is Laserable Polycarbonate Overlay Film.

2. Understanding Laserable Polycarbonate Overlay Film

Laserable Polycarbonate Overlay Film is a specialized film engineered to withstand the intense heat and precision of laser engraving machines. It is composed of polycarbonate, a durable and versatile thermoplastic material known for its exceptional clarity and impact resistance. This film is designed to provide a protective layer while enabling laser energy to pass through and create detailed engravings.

Physical Performance 

Item	Property	Value	Unit	Test   Method
Physical	Density	1.2	g/cm3	ISO   1183
	Haze	>75	%	ASTM   D1003
	Light   Transmission	>85	%	ASTM   D1003
Mechanical	Tensile   Strength	58	Mpa	ISO   527
	Elongation	>100	%	ISO   527
	Tensile   Modulus	2250	MPa	ISO   527
Electrical	Dielectric   Constant	3	-	IEC60250
	Resistant   Puncture Voltage	30	KV/mm	IEC   60243
	Surface   Resistivity	1.00E+15	Ω/square	IEC   60093
	Volume   Resistivity	1.00E+16	Ω-cm	IEC   60093
Thermal	Coefficient   of Thermal Expansion	5.8	×10-5/℃	ISO   11359
	Thermal   Shrinkage（at 150℃,30min）	0.5～0.7	%	ASTM   D1204
	Glass   Transition Temperature	152	℃	ISO   11357
	Vicat   Softening Temperature	156	℃	ISO   306
Flammability	UL94	V-2/VTM-2	E249605

Tip: This test data is for reference only, not as an absolute application index

 

Laser engraving can be conducted on various materials, but it works best with documents made of polycarbonate. When a laser beam is applied to the polycarbonate substrate, the heat causes a chemical reaction that essentially burns, or carbonizes, a minute area changing it from white to black. Repeated and controlled application of the laser creates the text and images within the card.

 

Wallis has developed the fourth generation laserable polycarbonate overlay film, and it was widely used by oversea government market, especially in ID card, driving license card, passport…

3. Advantages of Laserable Polycarbonate Overlay Film

3.1.Versatility: 

Laserable Polycarbonate Overlay Film is compatible with a wide range of surfaces, including metals, plastics, wood, glass, and more. This versatility makes it an excellent choice for various applications.

3.2.Durability: 

The robust nature of polycarbonate ensures that the engravings remain intact over time, even in high-impact environments.

3.3.Clarity: 

The film's exceptional transparency allows for clear visibility of the underlying surface and engravings, enhancing the aesthetic appeal of the final product.

3.4.Precision: 

Laser engraving with polycarbonate overlay film enables the creation of intricate designs with remarkable precision, capturing even the finest details.

4.Polycarbonate non laserable Overlay film is designed for the first layer of PC Card which no need graphic engraving.

  

Item	Unit	Results
Density	g/cm3	1.20 ±0.05
Vicat	℃	147±2
Thickness	mm	0.05,0.075,0.1
Color		Transparent
Surface   finish		Both   side matt

 

 PC nan laserable Overlay Film has excellent strength and wear resistance, high temperature resistance, this model does not support laser graphic engraving.

• It works well at high temperature, no color change with fluorescent ink.

• Abrasion resistant, prolong the life of cards.

• Environment friendly, no solvent or gas discharged

• Pls note it is non-laserable type.

The regular size of PC Overlay:

• 0.05/ 0.07/ 0.1mm *295*365mm

• 0.05/ 0.07/ 0.1mm *295*485mm

• 0.05/ 0.07/ 0.1mm *505*590mm

 

5. Applications of Laserable Polycarbonate Overlay Film

Laserable Polycarbonate Overlay Film finds application across a wide range of industries and creative projects. Some notable uses include:

5.1.Signage and Displays: 

Create eye-catching signs, nameplates, and promotional displays with laser-engraved polycarbonate film.

5.2.Personalization: 

Add a personal touch to gifts, awards, and commemorative items by engraving names, dates, or special messages.

5.3.Electronics: 

Enhance the appearance of electronic devices by incorporating laser-engraved polycarbonate film into control panels, keypads, or casings.

5.4.Architectural Design: 

Enrich architectural models, decorative panels, and lighting fixtures with intricate laser-engraved patterns on polycarbonate film.

5.5.Industrial Applications: 

Utilize laser-engraved polycarbonate film for identification tags, labels, and overlays in industrial settings.

6. Maintenance and Care for Long-Lasting Results

To maintain the integrity and longevity of laser-engraved projects using polycarbonate overlay film, follow these maintenance guidelines:

6.1.Avoid Harsh Chemicals: 

Clean the engraved surface with mild, non-abrasive solutions to prevent damage to the film and engravings.

6.2.Avoid Scratching: 

Handle engraved items with care and avoid abrasive materials that may scratch or mar the surface.

6.3.Protect from Extreme Temperatures: 

Polycarbonate overlay film is durable but can be sensitive to extreme temperatures. Shield engraved items from excessive heat or cold to preserve their quality.

7. Future Trends and Innovations in Laser Engraving

As technology progresses, laser engraving continues to evolve. Advancements in laser systems, software, and materials are shaping the future of this creative field. Expect further enhancements in precision, speed, and versatility, leading to new possibilities and applications for laser engraving.

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FAQs (Frequently Asked Questions)

1. Can Laserable Polycarbonate Overlay Film be used on curved surfaces?

Yes, Laserable Polycarbonate Overlay Film can conform to curved surfaces, allowing for laser engraving on a wide range of objects and products.

2. Is Laserable Polycarbonate Overlay Film UV-resistant?

Yes, polycarbonate overlay film typically offers excellent UV resistance, ensuring that engraved designs remain vibrant and unaffected by prolonged exposure to sunlight.

3. Can Laserable Polycarbonate Overlay Film be used outdoors?

Absolutely! The durable nature of polycarbonate and its resistance to the elements make it suitable for outdoor applications, including signage and architectural design.

4. What thicknesses are available for Laserable Polycarbonate Overlay Film?

Laserable Polycarbonate Overlay Film is available in various thicknesses, ranging from thin films for delicate engravings to thicker options for enhanced durability.