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true

BETAFOAM™

Acoustic Foams

自動車の騒音・振動・ハーシュネス(NVH)の低減

快適性は、今日の顧客が自動車と輸送に求める最高品質の一つです。BETAFOAM™の音響オープン・クローズドセルの充填フォームは、この品質属性を向上させる完璧な素材です。ダウのBETAFOAM™製品は、電気自動車や内燃エンジン自動車において、バッフル技術よりも優れたNVHの低減を実現します。これらの2液型ポリウレタンフォームは、さまざまな表面に接着します。

BETAFOAM™の利点

  • 防音性能/ノイズ特性を向上
  • 3D空洞シーリング
  • さまざまな基板への良好な接着で優れたシーリング性能を確保
  • 筐体漏れの性能を向上
  • 低水吸収と低表面接着により腐食を軽減
  • 再生可能原料で作られたシーリングフォーム

 


成功へのステップ

ダウは自動車OEMやサプライヤーと共同で、自動車またはアプリケーションの最適な音響処理を開発するためにさまざまな技術を活用しています

  • 3DプリントとCADモデリング
  • ショットマトリックス開発
  • 筐体漏れ試験
  • 音響試験
  • 機器の検証
  • OEM設計支援
  • プラント導入支援

 

マーケット

製品技術


リソース