Hoses Related FAQ

We do not provide hoses that can be used with fuel oil such as gasoline, light oil and heavy oil.

No, the TOYOSILICONE is not designed for steam.
The TOYOSILICONE Hose can handle up to 130℃ and 0.2 MPa of pressure, but this should be limited to short periods of time for sterilization purposes, and continuous use should be avoided.
In addition, temperature and other conditions vary depending on product, so be sure to check the precautionary material for details.

This will not result in damage to the hose, though it may stick to the outside surface. We cannot, however, guarantee the TOYOSILICONE Hose for uses above 70℃.

Solutions of sodium hydroxide (caustic soda) should generally not be run through the TOYOSILICONE Hose as it can cause degradation of the hose. For CIP (cleaning in place), however, a dilution of 2 to 3% may be used without problems. The TOYOSILICONE has even been used by a CIP equipment manufacturer. Even so, this will result in quicker degradation than using water or air.

Do not use fuel oil in the TOYOFUSSO Hose Series.

We do not produce hoses that can be used with fuel oil.

The operating temperature range of the hose is both the fluid temperature and the atmospheric temperature.

The minimum bending radius refers to the length from the center point to the center of the hose.

The drums are not sold on their own.

We are sorry but we do not sell it.

Yes. It is made from polyethylene and is compliant with Japanese Food Sanitation Act Public Notice No. 201.

Both markings indicate compliance with RoHS2. Toyox began marking RoHS2-compliant hoses with “R2” beginning with products produced in 2017. However, we switched later on that same year to printing “RoHS2” in order to clarify the meaning.

Food Sanitation Act No. 196 (PL System) applies to synthetic plastic. This does not include silicon rubber. Toyox silicone hoses are compliant with Food Sanitation Act No. 595. Certificates of compliance are available for download by registered members (free).

All hoses (standard products) are RoHS2 compatible. Survey reports are available if necessary.

Necessary survey reports can be downloaded by registering as a member. Feel free to use them as needed.

Certificates are made available for download by registering on our website.

In addition to SDS, material certificate, product specifications, Food Sanitation Act and FDA compliance certificate, we also offer catalog downloads and CAD drawing downloads.
Feel free to register.

*Some products may not be listed. In such case, feel free to contact us.

There are several types of hoses complying with the Food Sanitation Act. Select a hose that meets the operating conditions.

In addition to the Food Sanitation Act, there are hoses suitable for FDA and other legal regulations.

Due to the characteristics of the TOYOSILICONE Hose, it is a material with higher gas permeability (porous) than vinyl hoses. If high-temperature water exceeding 100 degrees is used, the steam of the high temperature water will permeate the inner pipe of the hose, which may easily damage the reinforcement thread and reduce the hose pressure resistance performance. The hose that can flow hot water up to 140 ° C is the TOYOSILICONE Steam Hose.

The difference between TOYORON Hose and SUPER TOYORON Hose is the difference in oil resistance of the hose outer skin, and SUPER TOYORON Hose is more oil resistant. HYPER TOYORON Hose is a hose that is more oil resistant to the inner tube and outer skin than TOYORON Hose and SUPER TOYORON Hose.

If a normal PVC resin hose is used with food, hot water and cleaning agents at 60℃ or higher, the hose will harden, which may lead to problems such as leakage and disconnection of the hose coupling.

Depending on the pressure of food, hot water, etc., we offer hoses according to applications and usage conditions such as those that can be used up to 70℃ and 150℃.

Select a hose that meets the operating conditions.

There are various types of hoses.
Hoses used in factories are roughly divided into hoses reinforced with thread and those reinforced with metal or resin coils.
If the currently used hose is reinforced with thread, the hose may bend or collapse.

It is possible to minimize bending and collapsing by using a hose reinforced with a metal or resin coil.
These reinforced hoses are resistant to bending and collapsing and can be used for vacuum applications.

In addition, there are hoses with a new structure that’s not reinforced with a metal or resin coil and is resistant against bending and collapsing.

No service life is set for our hoses. Since many usage conditions such as fluid type, operating temperature, operating pressure, hose size and length are involved and the hoses are used in a wide variety of environments, it is not possible to set a specific service life.

Make arrangements based on the actual piping conditions at your company.

We switched the outer material for TOYOFUSSO Hose from soft PVC to polyurethane beginning with products produced in November 2018. Products since then have a line (image line) printed on them. This improved heat resistance performance from 70°C to 80°C
　
　Discontinued product　　　Current product

It depends on the usage environment and usage conditions (fluid, temperature, pressure, size, hose type, etc.). Check for deformation, hardening, discoloration, leakage, etc. by pre-start inspection and regular inspection, and replace or maintain if necessary. There is also a method to set the scheduled replacement date based on the initial replacement period and the past replacement frequency.

The reinforcing material of the TOYOFOODS-S Hose is made of hard iron wire that’s prone to rusting. Avoiding wetting the ends while using the hose.

Contact us for products that use a rust resistant reinforcing material.

Smaller minimum bending radius doesn’t necessarily mean it is softer.

Although it is a measure of softness, it is not absolute. For example, the bend radius is TOYOSPRING < TOYORON, but in this case TOYORON feels softer. The softness varies depending on the thickness, material and reinforcement structure. Select an appropriate hose with reference to the deflection data and product samples.

Yes, depending on lead times and quantities, we do our best to provide custom lengths. Please note that prices may differ. Consult with your local dealer for details.

Yes. Be sure to ground or bond the hose clamp. Failure to ground may cause the hose clamp to become an isolated conductor, accumulating static electricity and leading to electrical discharge or ignition.
Note that hoses with an antistatic band on the hose exterior (TOYOTOP-E Hose, TOYOTOP-E 100°C Hose, and TOYOFOODS EARTH Hose) are designed with a structure that does not generate static electricity on the surface of the hose (to a degree that static electricity could accumulate on the clamp).

For user’s manuals, see here（PDF）

If this is caused by the water supply (devitrification), drying and removing moisture will return its transparency.

> For details on devitrification, see here

Ground clips are not hose bands. Be sure to use hose bands.

Refer to the attachment for the installation method of the ground clip.

Sorry for your inconvenience, but please contact us from our homepage inquiry form.

Sorry for your inconvenience, but please contact us from our homepage inquiry form.

The cutting method will differ depending on the thickness and type of the hose.
We demonstrate some of the various methods and tools in our video “How to Cut a Toyox Hose.”

In order to provide products suitable for the usage conditions, etc., we provide samples upon confirming the usage conditions.

Note that samples may not be available depending on the conditions.

Many of our dealers will cut hoses to the desired length. Please consult with your local dealer for available sizes and pricing.