Copper Laser Matte Positive films

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Product Details:

Logo Customizable
Paper Type Photoresist Film
Printing Laser
Surface Finish Matte
Use PCB Photoresist, Etching, PCB Circuit Making
Size A4 (210 mm x 297 mm)
Thickness 100 Microns
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Copper Laser Matte Positive films Product Specifications

Logo Customizable
Surface Finish Matte
Density Gram per cubic centimeter(g/cm3)
Pulp Material Polyester
Thickness 100 Microns
Size A4 (210 mm x 297 mm)
Paper Type Photoresist Film
Color Matte Transparent with Copper Coating
Printing Laser
Use PCB Photoresist, Etching, PCB Circuit Making
Pulp Type Synthetic

Product Description

APPLICATION:

Positive and Negative Making
PS Plate & Silver Screen Exposure

SALIENT FEATURES :

Dimensionally Stable
Non Tearable
Water Proof Perfect Dot Gain
Excellent Toner Adhesion
Antistatic Cling Free

AVAILABLE THICKNESS

75 Micron - Double Matte
100 Micron - Double Matte

AVAILABLE SIZES :

A4, A3,LG & Custom Built Special Sizes
Pkts of 100 Sheets / 250 Sheets

Density Enhancer For Dark Toning The Image

Engineered for Laser Printer Compatibility

These films are tailored specifically for laser printers, ensuring crisp, high-contrast image transfers vital to circuit making. The unique formulation enables smooth feeding and consistent results with every print, making them an essential component in PCB photoresist applications. Their semi-transparent quality further aids in precise alignment during exposure processes.

Ultimate Durability for Demanding Applications

Boasting substantial tear strength and reliable humidity resistance, these films are built for rigorous electronics workflows. Medium film hardness keeps the substrate stable during handling and processing, maintaining accuracy in fine features. Withstanding temperatures up to 250C, they accommodate most PCB fabrication environments without warping or degradation.

FAQs of Copper Laser Matte Positive films:

Q: How should I store Copper Laser Matte Positive films to maximize their shelf life?

A: To ensure optimal longevity, store the films in a cool, dry place away from direct sunlight. Proper storage conditions can preserve their quality for up to 18 months.

Q: What types of printers are compatible with these copper-coated matte films?

A: These films are specifically engineered for laser printers, providing precise image transfer crucial for PCB photoresist and etching processes.

Q: When is the ideal time to use these films in PCB prototyping?

A: These films should be used during the photoresist or etching stage of PCB fabrication, after designing your circuit diagram and before chemical processing.

Q: Where can these films be applied beyond PCB prototyping?

A: Although primarily designed for electronics and PCB circuits, these films are also suitable for a variety of DIY circuit-making projects or any application requiring precise, high-temperature-resistant photoresist material.

Q: What benefits does the semi-transparent matte finish provide in circuit-making?

A: The semi-transparent matte finish assists in accurate circuit alignment during exposure, while the matte surface reduces glare and improves print adhesion when using a laser printer.

Q: How does the high tear strength and humidity resistance impact the films performance?

A: High tear strength and excellent humidity resistance ensure that the films remain intact during handling and exposure to varying environmental conditions, resulting in consistent, high-quality PCB outputs.