SURFACE-PROPERTIES OF EPDM, SILICONE-RUBBER, AND THEIR BLEND DURING AGING

被引：51

作者：

BHOWMICK, AK

KONAR, J

KOLE, S

NARAYANAN, S

机构：

[1] Rubber Technology Centre, Indian Institute of Technology, Kharagpur

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 57卷 / 05期

关键词：

D O I：

10.1002/app.1995.070570513

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Surface energy of EPDM, silicone rubber, and their 50 : 50 (by weight) blend during aging was determined by contact angle measurement using water and formamide as the probe liquids. The surface energy increases initially with aging time. The results are explained on the basis of the polar component of the surface energy. Blending offers a good degree of protection toward aging of EPDM rubber. The generation of polar groups during aging is confirmed by IR and ESCA investigations. (C) 1995 John Wiley and Sons, Inc.

引用

页码：631 / 637

页数：7

共 19 条

[1] DEGRADATION OF HYDROGENATED NITRILE RUBBER [J].