This picture shows a perfect square but the dimensions are 100mm x 70 mm [ For 'murica boys thats... 4 x 2 3/4 inches ] approx

the PC material was 100mm x 70mm as stated. As I recall, they offered several different sizes and I suppose the photo was of PC board of the type they sold.

what type of substrate was used in the production of these boards?

The description now indicates that these are FR-4 boards.

Is this what i need to replace pad where i used braided copper to remove solder and it removed all of it?

This item is a blank circuit board - it's solid copper on one side and nothing on the other. It wouldn't be a suitable replacement for one pad on a circuit board, but it could be used to make a new one.

Has anyone used this to create etchings for intaglio printing?

SORRY CAN'T ANSWER THAT..... I ONLY USE COPPER CLAD BOARDS TO MACHINE THE TRACES AND COMPONET HOLE SIZES ON MY CNC MILL FOR THE PROJECTS I DESIGN ON MY CAD SYSTEM........ THIS METHOD WORKS GREAT FOR ME IN THE EVENT I NEED TO CHANGE SOMETHING......

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MCIGICM FR-4 Copper Clad PCB Laminate Circuit Board, Single Side, 4 x 2.7 inch (10Pcs)

Product ID: 490154275

Details

Brand
MCIGICM
Material
Copper
Number of circuits
1
Phase type
Single Phase
Product dimensions
10.2L x 6.9W x

📏4 x 2.7 inch compact size

🔧1.6mm thick durable copper clad

🛡️FR-4 flame resistant fiberglass base

VT7810

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Description

⚡ Empower your next IoT prototype with pro-grade copper clad precision!

BULK VALUE PACK - 10 high-quality boards per pack to fuel your creative electronics projects
OPTIMAL THICKNESS - 1.6mm copper clad thickness balances flexibility and sturdiness for clean etching
PRECISION DIY READY - Compact 4" x 2.7" size fits versatile prototyping needs
RELIABLE DURABILITY - FR-4 fiberglass backing ensures flame resistance and long-lasting performance
RUST PROOF PACKAGING - Moisture-sealed bags keep copper pristine and corrosion-free

The MCIGICM FR-4 Copper Clad PCB Laminate is a single-sided, 4 x 2.7 inch (10.2 x 6.9 cm) circuit board designed for DIY etching and prototyping. Featuring a flame-resistant FR-4 fiberglass base and 1.6mm thick copper cladding, it offers durability and precision. Sold in packs of 10, each board is moisture-sealed to prevent rust, making it ideal for electronics enthusiasts and professionals seeking reliable, cost-effective PCB substrates.

Specifications

ASIN	B01MCVLDDZ
Batteries Required?	No
Batteries included?	No
Customer Reviews	4.5 4.5 out of 5 stars (604)
Date First Available	19 Oct. 2016
Guaranteed software updates until	unknown
Item Package Quantity	1
Item Weight	210 g
Item model number	43188-169417
Item thickness	1.5 Millimetres
Manufacturer	McIgIcM
Material	Copper
Part number	43188-169417
Product Dimensions	10 x 1 x 12 cm; 210 g
Size	Small

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VT7810

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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