1. Due to the laminated structure hose, please use the joints to seal an inner surface of the hose.
  2. Please do not use the joints to seal an outer surface of the hose. This may result in the bursting or coming off from the hose.
  3. When you use our products, please refer to "Precautions for Use." ("The Precautions for Use" is also available at the product specifications of E-KYC, which can be downloadable from here.)
  4. In terms of chemical resistance, please refer to "Chemical Resistance Data."
  5. Although the inner layer is resistant to fluids, depending on working environments, the fluids would be permeated through the inner layer, resulting in the danger of swelling and degradation of the middle or outer layer.

Frequently Asked Questions

Question: How do we wash out the food grade hose?
Answer: To wash out the inner layer of the hose, we recommend you to use a sponge ball and rocket brush.

Question: We understand that an inner layer of E-KYC is made of Olefin. What kinds of chemical can be transferred through Olefin?
Answer: Although in terms of chemical resistance, Olefin is lower than Fluorine, some types of chemicals are transferrable. For instance, isopropyl alcohol, phenol, alkali, methanol, ethanol, and sodium hypochlorite are transferrable. (Please note that depending on the other using conditions, those chemicals might not be resistant against Olefin. Please check in advance.)