• 专利标题:   Plastic gear contains polyoxymethylene, sodium gluconate, flame retardant, potassium hydrogen sulfate, graphene, 2,6-di-tert-butylphenol, nano-clay, polyolefin elastomer, pentaerythritol tetrabenzoate, boron nitride and iron slag.
  • 专利号:   CN106633613-A
  • 发明人:   MA H
  • 专利权人:   WUXI SIFANGDA POLYMER MATERISLS CO LTD
  • 国际专利分类:   C08K013/02, C08K003/04, C08K003/34, C08K005/098, C08K005/103, C08K005/13, C08L023/00, C08L059/02
  • 专利详细信息:   CN106633613-A 10 May 2017 C08L-059/02 201744 Pages: 4 Chinese
  • 申请详细信息:   CN106633613-A CN11145342 13 Dec 2016
  • 优先权号:   CN11145342

▎ 摘  要

NOVELTY - A plastic gear comprises 90-100 pts. wt. polyoxymethylene, 3-6 pts. wt. sodium gluconate, 3-5 pts. wt. flame retardant, 1-3 pts. wt. potassium hydrogen sulfate, 1-3 pts. wt. graphene, 2-4 pts. wt. 2,6-di-tert-butylphenol, 1-3 pts. wt. nano-clay, 15-20 pts. wt. polyolefin elastomer, 4-8 pts. wt. pentaerythritol tetrabenzoate, 2-5 pts. wt. boron nitride, 2-4 pts. wt. iron slag and 3-10 pts. wt. casting waste sand. USE - Plastic gear (claimed). ADVANTAGE - The plastic gear has excellent weather resistance and wear resistance.