| abstract |
The invention discloses a graphene natural rubber polymer static-controlling mixed foaming material and a preparation method thereof. The graphene natural rubber polymer static-controlling mixed foaming material is made of raw materials including the following parts by weight: natural rubber 55 ~65 parts, 1R isoprene rubber 8-12 parts, cis-butadiene rubber 12-18 parts, battery carbon black 14-17 parts, graphene 2.5-3.5 parts, silicone oil 1.1-1.3 parts, static control oil 1.8- 2.2 parts, 1.6-1.8 parts of zinc oxide, 1.5-1.7 parts of zinc stearate, 1.8-2.1 parts of stearic acid, 0.95-1.15 parts of crosslinking agent, 2.3-2.8 parts of flow aid, 2.4-2.9 parts of foaming agent . The graphene natural rubber polymer static-controlling mixed foaming material of the invention has strong antistatic ability, good static-controlling effect, high tensile strength, high elongation at break, good mechanical properties, and good wear resistance. |