| abstract |
The invention discloses a kind of handrail bodies of high-intensitive high-low temperature resistant, its raw material includes: 5-7 parts of adhesive, 20-30 parts of deionized water, 10-12 parts of nitrile rubber, 5-8 parts of foaming agent, 14-16 parts of glass fibre, 12-14 parts of insulating cement, 20-22 parts of polytetrafluoroethylene (PTFE), 15-18 parts of magnesia, 10-15 parts of wood fibre, 20-24 parts of nano aluminium oxide, 18-20 parts of polyester fiber, 15-18 parts of silicate by weight, and the present invention relates to the processing technique fields of handrail.The handrail body and its processing method of the high intensity high-low temperature resistant, by the way that the materials such as wood fibre, carbon black, solid waste and polytetrafluoroethylene (PTFE) are added in the preparation process of handrail, the compression strength of the handrail can be considerably increased, extraneous biggish power can be carried, its anticorrosion ability is also improved simultaneously, the high-low temperature resistant effect of the handrail can be improved by increasing the materials such as insulating cement, glass fibre and nitrile rubber, be integrally improved the usage comfort and practicability of the handrail. |