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基材:丙烯酸
厚度：0.2（mm）
寬度：5MM
顏色：灰色
長期耐溫性：250（℃）
短期耐溫性：280（℃）
適用范圍:背光源，電子產(chǎn)品
3M7303雙面導(dǎo)電熱固膠帶；丙烯酸酯環(huán)氧膠黏劑裝有銀鍍膜玻璃珠。
7303膠帶屬于**的耐低溫和溶劑性適應(yīng)范圍；PCB和FPC 的連接。
7303膠帶的適應(yīng)范圍是將聚酯或聚酰亞胺軟板連接到PCB上以及軟板間的互聯(lián)。
適用于柔性線路板與硬質(zhì)線路板，ITO玻璃等連接導(dǎo)通
3M 異方性導(dǎo)電膠膜 7303, Anisotropic Conductive Film, 2.5 mm x 35 m
異方性導(dǎo)電膠膜為熱壓型的Z軸導(dǎo)電膠膜，由導(dǎo)電粒子隨機(jī)分散在熱塑型和熱固性黏著劑中製成。
保證產(chǎn)品于黏著劑方向(X/Y軸方向)絕緣
Specifications
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Adhesive Thickness (metric)74 micron
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Adhesive TypeEpoxy/Acrylate Blend
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Application CategoryBonding
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ApplicationsElectronic Component Bonding, Flex Bonding
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Bonding MethodThermo-compression bonding
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Bonding Pressure2 MPa
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Bonding Temperature135 - 150 Degree C
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Bonding Time25 seconds
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Conductive Particle Size43 Micron
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Conductive Particle TypeSilver-coated glass
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Connection TypeFlex to Flex, Flex to PCB
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Flex TypeGold/Copper on Polyester, Gold/Copper on Polyimide, Silver Ink on Polyester
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Liner Thickness (metric)100 Micron
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Liner TypePolyester-coated Kraft with Silicone Release
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Minimum Gap10 mil
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Minimum Gap (metric)250 Micron
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Minimum Overlap Area0.75 mm2
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Minimum Pitch20 mil
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Minimum Pitch (metric)500 Micron
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Product FormRoll
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Product Series7303
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Shelf Life9 Months
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Shelf Life Frozen18 Month
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Standard Width (metric)2.5 mm, 3 mm, 4 mm, 5 mm
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Tacking Pressure0.1 - 1.5 MPa
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Tacking Temperature25 degree C
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Tacking Time1 - 2 seconds
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Total Trace Height (metric)140 Micron
