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產(chǎn)品簡(jiǎn)介

POLYDAMP®音響泡沫(PAF)是一個(gè)音響成績(jī)，開(kāi)放細(xì)胞,，靈活的基于以太的氨基甲酸乙酯泡沫被設(shè)計(jì)給最大吸聲每種特定厚度,。以太起泡沫提議優(yōu)秀抵抗加熱的，濕氣和化學(xué)制品,，當(dāng)是水解地穩(wěn)定的時(shí),。

密度：1.8lb/ft ³

溫度范圍：對(duì)+212°F的連續(xù)的-45°F；斷斷續(xù)續(xù)對(duì)250°F

燃燒性：UL94 - HF-1列出了

可利用對(duì)各種各樣的影片飾面和壓合膠粘

應(yīng)用典型地包括設(shè)備機(jī)艙,、發(fā)電和建筑器材,。

英文介紹

POLYDAMP® Acoustical Foam (PAF) is an acoustical grade, open cell, flexible ether-based urethane foam designed to give maximum sound absorption per given thickness. Ether foams offer excellent resistance to heat, moisture, and chemicals while being hydrolytically stable.

Density: 1.8lb/ft³

Temperature Range: continuous -45°F to +212°F; intermittent to 250°F

Flammability: UL94 - HF-1 Listed

Available with a wide variety of film facings and pressure sensitive adhesives

Applications typically include equipment engine compartments, power generation, and construction equipment.