| abstract |
The invention discloses a nano-type anti-aging master batch, which is prepared from the following raw materials in parts by mass: 80-100 parts of polyethylene resin, 5-7 parts of silicon dioxide, 5-10 parts of diatomaceous earth, and 5-10 parts of carbon fiber. 12 parts, 3-5 parts of graphene, 5-15 parts of pigment, 10-20 parts of anti-aging agent, 1-2 parts of coupling agent, 3-6 parts of plasticizer, 1-2 parts of lubricant, antioxidant 1-3 parts of dispersant and 1-3 parts of dispersant, the anti-aging performance of the nano-type master batch prepared by the present invention is greatly improved compared with the traditional master batch, and the service life is greatly prolonged. |