Poly(ethylene-co-(acrylic acid)) and maleic anhydride effect on micro crystalline cellulose and lignin-filled EPDM automotive sealing profiles
Küçük Resim Yok
Tarih
2025
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, the effect of Poly(ethylene-co-(acrylic acid)) and maleic anhydride on cellulose and lignin-filled EPDM elastomers was investigated. Poly(ethylene-co-(acrylic acid)) and maleic anhydride were added in certain amounts (3.5 phr) to determine their chemical, thermal, rheological, mechanical, and morphological properties. With the addition of Poly(ethylene-co-(acrylic acid)) and maleic anhydride, higher thermal stability and slower vulcanization with retarded ts2 and t90 were seen. Improved elongation and tear strength were also observed. However, maleic anhydride-added cellulose and lignin-filled EPDM had a higher tensile strength value since it formed adequate chain mobility and had good interfacial compatibility that made stress transfer easy. Despite some immiscibility phases (especially after maleic anhydride) and microvoid structures, no considerable aggregation was observed in all elastomers. In conclusion, Poly(ethylene-co-(acrylic acid)) and maleic anhydride on cellulose and lignin-filled EPDM elastomers can be recommended for mechanical, rheological, and ecological benefit to industries that are interested in biopolymer-filled EPDM elastomers.
Açıklama
Anahtar Kelimeler
Microcrystalline cellulose, Lignin, Poly(ethylene, co -(acrylic acid)), Maleic anhydride, Curing, Mechanical properties
Kaynak
International Journal of Biological Macromolecules
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
297
