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DOWSIL™ EA-4700 CV Adhesive

A two-part, room temperature cure adhesive enabling assembly production savings due to a fast cure at room temperature. 

用途:

  • 電子機器コントロールユニット(ECU)
  • センサーモジュール
  • バッテリーパック用途におけるリッドシールやベースプレートの取り付け
  • ガスケットやコネクターのシーリングが必要で信頼性の高い接着が必要な場合

优势:

  • 車載用電子機器に使用される一般的な基材(アルミ、PBT、PPSなど)への耐久性のある接着
  • 室温高速硬化または加熱による熱加速硬化
  • 低分子シロキサン低減
  • 様々な外部環境において良好なシーリング・
  • 硬化後の高温安定性
  • 標準的な動作環境(150℃、熱衝撃、85℃/85%RHrh)で安定した性能

性能

这些数值为典型性能,并且不用于在规格制定过程中使用。

典型性能

  • 介电常数 1MHz 3.2
  • 介电强度 25 volts per mil v/mil
  • 介电强度 (kV/mm) 25 kV/mm
  • 体积电阻率 1.5E+15 Ω・cm
  • 保质期 240 (Target 365) Days
  • 可操作时间 20 Minutes
  • 固化特点 室温长工作时间 > 10分钟
  • 基材 塑料, 金属
  • 延伸率 630 %
  • 特性 伸长率非常高 > 500%
  • 粘度 24/18 mPa.s
  • 粘度 - 组分A 24 Pa.s
  • 粘度 - 组分B 18 Pa.s
  • 粘度/流动性 控制流量 2000 - 20,000 cps
  • 组分 双组份
  • 颜色 白色, 黑色/深灰色(更深)
  • 颜色 - 组分A 白色
  • 颜色 - 组分B 黑色

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DOWSIL™ EA-4700 CV Adhesive
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DOWSIL™ EA-4700 CV Adhesive
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