Decades ago, Rodney Hunt Company, Orange MA and Waterman Industries, Inc., Exeter, CA began using our butyrate tubing to protect their stems from weathering. Butyrate (CAB) protectors provided clarity, UV protection, and fracture resistance without the weight and...
Clarity
For decades, Busada has been extruding sample core tubing for oceanographic research; and off-shore bottom sampling in the search for submerged oil reserves. The clear tubing may be removed intact from the pipe, preserving the original spatial relations of the sample...
Problem: Extrude a heavy-walled small diameter pneumatic tube; in this case the wall area composes 75% of the tubing area. The difficulty comes in maintaining wall uniformity while eliminating “lensing,” uneven cooling, uneven shrinkage (curling) and chatter lines....
Often in pneumatic conveyance, one needs to bring two lines together. In such cases, transparency offers obvious advantages; a transparent connector immediately shows a visual of the area most likely to jam. At Busada we have made various Wyes and other connectors for...