International Journal of Polymer Science

Research Article

The Influence of Fiber Length and Concentration on the Physical Properties of Wheat Husk Fibers Rubber Composites

Table 2

Base formulation of WHFEPDM composites
Ingredients (phr)MW 0 MW 1 5 MW 3 0 MW 4 0 MW 5 0 SW 3 0 HW 3 0
EPDM100
Zinc Oxide5
Stearic acid1
HAF a (N-330)30
Paraffin5
WHF b 0153040503030
MBTS c 1
P 𝛽 N d 1
Resin5
Sulfur2
Length, 𝜇 m125–250<125250–500
a high abrasion furnace black, b wheat husk fibers, c dibenthiazyl disulfide, d phenyl- 𝛽 -naphthylamine.