Pembuatan Produk Karet Busa Berbasis Lateks Karet Alam Dengan Filler Serabut …

ABSTRACT The characteristics of rubber foam are influenced by various parameters, including tensile strenght and density. The purpose of this study was to make and determine the characteristics of foam rubber products based on natural rubber latex with coconut fiber filler. The manufacture of rubber foam is carried out in several stages, namely the process of making latex and mixing of additiv…