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              CN/EN

              產品與市場

              SH260

              特點

              ● Tg>250℃ (TMA), Td>405℃ (5% loss, TGA), T300>60min
              極低Z-熱膨脹系數[1.20% (50-260℃)],優異的通孔可靠性
              高的高溫模量保持率和高溫可靠性
              韌性樹脂體系,不含MDA
              無鉛無鹵兼容,符合RoHS/WEEE要求
              符合IPC 4101D/40/41要求

              應用領域

              老化篩選板

              井下鉆探

              航空航天

              其他有長期高溫環境需求的PCB

              • 產品性能
              • 產品證書
              • 資料下載
              Items Method Condition Unit Typical Value
              Tg 2.4.24 TMA >250
              Td 2.4.24.6 5% wt. loss 429
              T300 2.4.24.1
              TMA min
              >60
              CTE (Z-axis) 2.4.24 50-260℃ (X/Y) ppm/℃ 12~15
              α1 (before Tg) ppm/℃ 45
              50-260℃ % 1.20
              Dissipation Constant (1GHz) 2.5.5.9 C-24/23/50 - 4.12
              Dissipation Factor (1GHz)
              2.5.5.9
              C-24/23/50
              - 0.007
              Volume Resistivity 2.5.17.1 C-96/35/90 MΩ.cm 7.45 x 107
              Surface Resistivity
              2.5.17.1
              C-96/35/90 4.79 x 107
              Arc Resistance 2.5.1 D-48/50+D-0.5/23 s 180
              Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV 40.5
              Peel Strength (1Oz) 2.4.8 288℃/10s N/mm 1.37
              Flexural Strength 2.4.4 A MPa 530
              Water Absorption 2.6.2.1 E-1/105+D-24/23 % 0.26
              Flammability
              UL94
              C-48/23/50
              Rating
              HB

              Remarks:

              1. Specimen thickness: 1.6mm. Test method is according to IPC-TM-650.

              2. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.

              Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning.

              The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in and the third digit the relative humidity.

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