The customer had been using a suction hose to transport plastic pellets for parts at an automotive parts plant. However, the temperature would rise to around 80°C during use, even though the hose had a heat resistance of only 50 to 60°C. The customer was suspicious of the ability of the hose to resist that much heat. This actually had caused the hose to degrade rapidly, and it often had to be replaced, reducing efficiency. Something had to be done.
Worksite Improvement Case Studies
Pharmaceutical, cosmetic, and chemical workplaces
Semiconductor and precision instrument workplaces
Factory Equipment Hose Examples
Factory Equipment Hose Examples
Reduced hose degradation and improved production by increasing heat resistance, and increased efficiency by reducing how frequently parts need to be replaced.
The customer decided to use TOYOTOP-E 100°C Hose instead, which has a heat resistance of 100°C and would neither bend nor collapse near the coupling due to heat. The customer has had no heat-related issues since then and is able to produce products with peace of mind. They also plan to replace other piping as well.
▶ Durability comparison video (during high temperature transport)
