Home > Products > Electronics & Electricity > Switch > Push Button Switch

welleleCOM make Vulcanized fiber tube and insulation kraft paper tube use on fuse links  , vulcanized fiber  has been called the world’s oldest plastic. Using compatible adhesives for bonding, vulcanized fiber products are durable and offer excellent tear resistance, bonding surface, electrical insulation, impact strength and burst qualities. The electrical arc-quenching characteristics, used alone or in combination with other substrates, offers a low cost alternative to materials now being used as fuse bodies. insulation kraft paper tube    
Mainly used in the motor shaft.Size of products are according to customers special requirements. 
Kraft paper tube is the first specially treated paper, rolled on the core to reach the pre-set wall thickness, and then trough the desalination, drying, pressure pipe, coarse grinding, grinding and other procedures to achieve the ideal internal and external diameter products.