Research The Endurance Tensile Strength of Polychloroprene-Phenolic Resin-Methyl Methacrylate Adhesive Polyblend in Acid Condition

Biopropal Industri

Yani Kartika Pertiwi¹ 

[1] Baristand Industri Pontianak

关键词: acid degradation;    polyblend adhesive;    tensile strength;   

DOI  :  

学科分类：化学工程（综合）

来源: Balai Riset dan Standardisasi Industri Pontianak

【 摘 要 】

Adhesive polyblend polychloroprene-phenolic resin grafted with methyl methacrylate, best grafted composition due to tensile strength result will be tested the endurance of tensile strength in acid condition. The goal of this research is for knowing endurance of tensile strength after sunk in acetic acid solution with variation of sink time. Tensile strength analysis results showed that adhesive degradation was started after 56 hours. FT-IR spectogram showed C=C bond of polychloroprene which is the back bone structure of graft copolymer not founded in ~1600 cm- 1that indicated adhesive polyblend degradated caused by polyblend and acetic acid reaction.

【 授权许可】

CC BY