You Can Select Relevant Products By Clicking The Following Text Icon. Timing Belt & Puelly. Copper Clad Laminate PCB Circuit Board Fibre Glass FR4 Single/Double Sided 1.5mm. Product Name: Copper Clad Laminate PCB Circuit Board. Material: Fibre Glass FR4. Color: As Shown in the Product Image. Product Type: Single Side / Double Side. Thickness: 1.5mm. Width x length:5cm x 7cm, 7cm x 10cm, 10cm x 10cm, 10cm x 15cm, 12cm x 18cm, 15cm x 20cm, 20cm x 30cm. It Has High Mechanical and Dielectric Properties, Excellent Bending Strength at High Temperatures, High Tensile Strength, Good Heat Resistance, Good Corrosion Resistance, and Can Be Applied to Various Parts, Chips, Etc. It Generally Has Flame Retardant Properties Above Vo and Is the Substrate for Producing Printed Circuit Boards in Civil Electrical Appliances. Widely Used in Injection Molds, Instruments and Meters, Mechanical Manufacturing, Computers, Mobile Communication and Other Electronic Products. Copper-clad Panels Are Easy to Wear Products, and Sometimes There Are Scratches or Fingerprints on the Surface, Which Is Normal and Does Not Affect Their Use. The Texture Is Relatively Brittle and Is Also Prone to Bending. Generally, They Can Be Flattened with Just One Break. Those Who Mind Should Be Careful When Tapping. Copper-clad Board Refers to a Board like Product Made from Substrates Such As Paper and Fiberglass Cloth, Soaked in Resin, and Made into Adhesive Sheets (Adhesive Paper and Adhesive Tape). After Several Adhesive Sheets Are Combined, Copper Foil Is Added on One or Both Sides, and Cured by Hot Pressing. Usage Guide: Before Use, Use a Steel Wire Ball Dipped in Water to Vigorously Brush the Copper Surface (the Copper Skin Will Definitely Not Fall off), Wipe off Oxidized Copper and Debris, and Then Rinse Thoroughly. Transfer Printing Is Very Easy. Remember Not to Wipe the Area Without Copper, As It Is Easy to Scratch. Before Soldering the Transferred Circuit, Try to Brush It with a Steel Wire Ball Dipped in Water a Few Times, Rinse It Clean and Dry Before Soldering, As It Is Easy to Solder! Common Sense: the Difference Between Fiberglass and Bakelite Lies in the Fact That Bakelite Has a Cheaper Material, less Natural Hardness than Fiberglass, and Is More Prone to Bending! The Drilling of Fiberglass Is Very Tiring and Requires a Drill Bit! There Are Many Types Of Circuit Boards In Our Shop. If You Have Any Other Requirements, Please Contact Our Customer Service. Package included : According to Your Choice. Due to the Difference of Light and Screen, Please Allow the Product Color to Be Slightly Different from the Picture. Please Allow some Difference Due to Manual Measurement. If You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details. We Sincerely Hope That You Can Receive the Goods As Soon As Possible. We Care About Our Valued Buyers, If You Have Any Questions, Our Customer Service Representatives Will Be Very Glad to Help You. We Try Our Best to Respond to Your E-mails As Soon As Possible. However, Due to the High Volume of Incoming Mails Every Day and the Time Zone Difference, We May Not Be Able to Reply to Your Emails Immediately. Please Leave A Message. If You Have Any. Special Requirements, Please Leave A Message.