PVC／NBR／无机物混合发泡吸声材料

席莺, 李旭祥. PVC／NBR／无机物混合发泡吸声材料[J]. 功能高分子学报, 1998, 11(4): 547-549.

引用本文:

席莺, 李旭祥. PVC／NBR／无机物混合发泡吸声材料[J]. 功能高分子学报, 1998, 11(4): 547-549.

Compound Sound-Absorbing Material of PVC/NBR/Inorganic Matter[J]. Journal of Functional Polymers, 1998, 11(4): 547-549.

Citation:

Compound Sound-Absorbing Material of PVC/NBR/Inorganic Matter[J]. Journal of Functional Polymers, 1998, 11(4): 547-549.

Compound Sound-Absorbing Material of PVC/NBR/Inorganic Matter

摘要: 利用ＰＶＣ、ＮＢＲ、无机物等所成了一种吸声材料，有吸声材料具有低频吸声系数高、成型加工简单、成本低等优点。讨论了ＮＢＲ用量、厚度、容重等因素对吸声材料的吸声性能的影响。

Abstract: The new sound-absorbing material made from PVC,NBR and other inorganic compounds was studied. This material has good sound-absorbing properties in the low frequency. Additional1y, the effects of parameters such as component and morphology were discussed

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