Heat shrink tube for prevent light scatter

Heat shrink tube for prevent light scatter:Light will be reflected and refracted at the optical fiber connection. If heat shrink tubing is not used, these reflections and refractions will cause light scattering and affect communication quality.Heat shrink tubing can reduce reflection and refraction at the connection, avoid light scattering, and improve communication quality.Air pressure type heat shrink tubing for fibre optic connector box,Heat-shrink tube,Heat shrinkable tubing,thermal contraction pipe,Shrink tube.