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Product Code: 2550-550
2550 PI Gold Finger Tape
Packing details: Standard Packaging: 10mm/20mm/30mm/50mm width × 33m length/roll. Custom slitting specifications available according to customer requirements.
Application industry introduction: Suitable for PCB gold finger protection, wave soldering masking, reflow soldering protection, electronic component fixing, coil winding insulation, transformer insulation, etc. Widely used in electronics, electrical appliances, telecommunications, automotive, aerospace and other industries for high-temperature masking and insulation protection applications.
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PRODUCT DESCRIPTION
Detailed Specifications
Product Specifications
- Product Name:2550 PI Gold Finger Tape
- Product Model:2550-550 PI Gold Finger
- Product Structure:PI Film + Silicone
- Film Thickness:0.025±0.002mm
- Adhesive Thickness:0.025±0.002mm
- Total Thickness:0.050±0.004mm
- Film Material:PI (Polyimide)
- Initial Tack:≥22# (Steel Ball Number)
- Holding Power:≥72h
- Steel Plate Peel Strength:550±100g/25mm (180°)
- Tensile Strength:135N/25mm
- Voltage Resistance:5KV
- Temperature Resistance:260℃/0.5h
Test Standards
- Thickness Test: GB/T 125-1999
- Initial Tack: GB/T 4852
- Holding Power: GB/T 4851-1998
- Steel Plate Peel Strength: GB/T 2792-1998
- Tensile Strength: GB/T 30776
Application Fields
Suitable for PCB gold finger protection, wave soldering masking, reflow soldering protection, electronic component fixing, coil winding insulation, transformer insulation, etc. Widely used in electronics, electrical appliances, telecommunications, automotive, aerospace and other industries for high-temperature masking and insulation protection applications.
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