Tino Material Delivers Copper Foil Tape Samples to a Customer in Bolivia for Shielding Material Evaluation

     DONGGUAN, China Tino Material has delivered Copper Foil Tape samples to a customer in Bolivia for an initial evaluation of material construction, bonding performance, conductive connection, and EMI/RFI shielding applications. The sample delivery marks the next stage of technical communication between the two parties regarding Copper Foil Tape.

Copper Foil Tape Samples for Customer Application Testing

    In electronic equipment, cable assemblies, industrial control, and electromagnetic-compatibility designs, Copper Foil Tape may be evaluated for local shielding, grounding connections, static-charge draining, seam treatment, and component fixing. Sample testing allows the customer to assess how the material performs with its own substrates, structures, cutting process, bending conditions, overlap design, and assembly method.

Key Points for Sample Evaluation

Bonding and Application Compatibility

    The customer can evaluate the Copper Foil Tape’s initial tack, bonding behavior, flexibility, cutting performance, and application efficiency on the intended substrate. For curved surfaces, narrow spaces, or continuous bonding structures, testing should be conducted under the actual assembly conditions.

Conductivity and Grounding Connection

    If the sample uses a conductive adhesive system, the customer can further evaluate contact resistance and connection stability between the adhesive and copper foil, as well as between the copper foil and the applied substrate. If the sample uses a non-conductive adhesive, its application may focus more on structural fixing, local coverage, or non-conductive separation. The actual function must be confirmed against the sample construction and TDS.

EMI/RFI Shielding Applications

    Copper Foil Tape can be evaluated for EMI/RFI shielding designs in selected electronic assemblies and cable structures. Final shielding performance is affected by copper-foil thickness, adhesive system, coverage continuity, overlap design, grounding path, test frequency, and assembly process. It cannot be determined from the product name alone.

From Sample Testing to Volume Procurement

After sample testing, the customer may provide feedback on the following requirements:

• Target application and substrate;
• Required width, length, roll format, and slitting method;
• Conductive or non-conductive adhesive requirements;
• Target contact-resistance or surface-resistance requirements;
• EMI/RFI shielding test method and frequency range;
• Initial tack, holding power, peel adhesion, and application-temperature requirements;
• Heat, humidity, chemical-resistance, and long-term-reliability requirements;
• Estimated monthly demand, packaging, and lead-time requirements.

    Through sample testing, technical feedback, and specification confirmation, the parties can identify a Copper Foil Tape grade that is suitable for the customer’s application. Sample delivery does not represent a volume order or final performance certification. Necessary product-level and assembly-level testing should be completed before volume procurement.

Supporting Bolivian Customers Looking for Suitable Shielding Materials

    Tino Material provides Copper Foil Tape and related shielding-material support for electronic-equipment, cable-assembly, and industrial customers. The company can support sample delivery, specification communication, width customization, and application evaluation. For customers in Bolivia, the material-selection discussion can focus on product construction, adhesive type, dimensional requirements, grounding method, and test conditions to identify suitable shielding and conductive-connection materials.

“Sample testing is an important step in confirming whether a material is suitable for a real application. Through samples, technical documents, and specification communication, we aim to help customers evaluate the bonding, conductive-connection, and shielding performance of Copper Foil Tape more accurately.”

 

About Tino Material

    Tino Material is a supplier of electronic and cable materials, including Copper Foil Tape, Aluminum Foil Tape, Copper Foil Mylar, Aluminum Foil Mylar, and other EMI/RFI shielding and insulation materials. The company supports sample evaluation, specification communication, slitting customization, and supply coordination according to customers’ product structures and processing requirements.

Media Contact

MyWechat : TlNO-Tina or 13694945590
WhatsApp:+86 13694945590
Email:world@dilo-china.com

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