Polyethylene/SEBS (Styrenic Block Copolymer) coating coconut husk powder particle blending foaming material and preparation method thereof

The invention discloses a polyethylene/SEBS (Styrenic Block Copolymer) coating coconut husk powder particle blending foaming material, which is prepared from the following raw material according to parts by weight: 60-80 parts of LLDPE, 20-40 parts of HDPE, 30-40 parts of SEBS, 10-15 parts of limestone, 15-20 parts of water glass, 5-10 parts of coconut husk powder, 1-2 parts of N-(beta-amino-ethyl)-gamma-aminopropyltrimethoxysilane, 5-8 parts of diantimony trioxide, 4-6 parts of trel-butylphenyl diphenyl phosphate, 5-8 parts of dioctyl nylon acid, 3-5 parts of foaming agent, 1-2 parts of di-tert-butyl peroxide, 2-3 parts of zinc oxide, 1-2 parts of stearic acid, 1-2 lead stearate, 2-3 parts of micro wax, 3-5 parts of modified tree ash, and 1-2 parts of antioxidant 1010. The polyethylene/SEBS (Styrenic Block Copolymer) coating coconut husk powder particle blending foaming material produced in the invention is light and soft, high in strength, good in rebound elasticity, ideal in foaming effect, uniform in foam