Resin Hose Manufacturer in Japan
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General Questions about Hose/Tube/Fittings

Question 17: What is UL94 regulation?

Answer 17: UL94 is a "Test for Flammability of Plastic Materials for Parts in Devices and Appliances." There are six flammability standards (UL94-5VA, UL94-5VB, UL94-V0, UL94-V1, UL94-V2 and UL94-HB). UL94-5VA is the most inflammable standard, while UL94-HB is the most flammable standard. We can produce a hose/tubing that meets your required flammable standard.

Question 18: We are looking for a hose for 20A pipe. Do you have any suitable size?

Answer 18: Pipe size is not always equal to our standard catalog size. For more information, please take a look at the following table.

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