Nowadays the main material of the barrier-free handrail is nylon. The scientific name polyamide fiber, is a synthetic fiber, the nylon has the very high mechanical strength, the softening point high, heat-resistant, low friction coefficient, abrasion resistance, self-lubricating, shock-absorbing and silencing, oil resistance, weak acid, alkali and general solvents, electrical insulation good, there is a self-extinguishing, non-toxic, odorless, good weatherability, poor staining. So how to distinguish the pros and cons of handrails?
(1) The barrier-free handrail surface is not connected with the gap, can not take the rough thorn Hand of plastic burrs, otherwise it will affect the feel of the use.
(2) Stainless steel wall thickness at least 2mm or more, even if the weight of 75KG people under the pressure will not happen bending and deformation.
(3) because it has a strong antibacterial function, the external structure of color can be based on different places to stop the transformation, which can make the elderly and disabled people easily distinguish between the precise position of handrails, but also can play a certain decorative role.
(4) The handrail elbow radian should be suitable, usually make the handrail distance between the wall between the 5cm-6cm, not too wide and too narrow, too narrow will make the hand touch the wall, too broad may make the old people and disabled one improper heart did not grip the arm.
To sum up: good quality barrier-free handrails with antibacterial function, the surface without any plastic burrs and seams, feel good merchandise. Hong Fujian has been focusing on the development and popularization of barrier-free facilities.