Seamless integrated molding - Made via one-piece drawing process without split gaps with even wall thickness for steady insulation performance
1m 39.37in standard length - Single tube full 1 meter length easy to cut into custom short segments to match different tungsten needle sizes
Stable high temperature resistance - Supports short-term working environment up to 400°C suitable for continuous high heat industrial and lab operation
Smooth inner wall design - Low friction surface lets tungsten needles slide through effortlessly without scratching needle outer surface during assembly
Independent protective packaging - Each capillary packed separately to avoid extrusion deformation during FBM cross-border shipping