Xiamen Fuste is a professional rubber hose manufacturer with more than 19 years experiance.We can supply rubber fuel hose for Fuel line of Motorcycle,Automobile,ATV,Electrical machine,Engine group, Grass cutter etc.Our clients include Yamaha,Loncin,Honda etc.We can supply high quality rubber hose with the best price for you.Please check the following infomation regarding Fuel hose saej30r9.
Application: Designed specifically for auto,motorcycle and truck fuel line systems. SAE J30R9 fuel hose is CARB approved (Q-22-032) with a maximum fuel permeation of 15g/m2/day at 104°F (40°C) and certified to EPA .
Construction: Inner tube: Black FKM Reinforcement: Aramid Spiral Outer layer : Black ECO
Specifications: Temperature Range: -29°F to 275°F (-34°C to 135°C). Intermittent use at 302°F (150°C) SAE Specifications: SAE J30R9
WARNING: Do not submerge in fuel.
The following are the regular sizes we produce, and the price is very best.Please feel free to contact ,I will give you best and supprised price.My email:sales@rubberbiz.com
Part #
ID (in.)
OD (in.)
Working Pressure (psi)
Burst Pressure (psi)
Material
1 6.35*12.7
1/4
0.50
100
900
FKM/ECO/ARAMID/ECO
2 7.94*14.3
5/16
0.56
100
900
FKM/ECO/ARAMID/ECO
3 9.53*15.88
3/8
0.63
100
900
FKM/ECO/ARAMID/ECO
4 12.7*19.84
1/2
0.78
100
900
FKM/ECO/ARAMID/ECO
Thank you for your time.For more info about rubber hose ,please do not hesitate to contact me at sales@rubberbiz.com or my whatsapp or wechat:86-13720889256
Rubber hose is still a popular choice for many automobile/motorcycle fuel systems. It is relatively inexpensive and very easy to install. Pick the best rubber hose for your fuel system is important .
There are at least two characteristics of rubber hose that really make a difference : pressure rating and permeability. Pressure rating is easy to understand. If you have a carbureted engine, the typical maximum fuel pressure may be just a few psi inside the fuel line. However, a fuel-injected engine requires much higher fuel pressure—100 psi or more. You need to equip your car with hose that can reliably handle the fuel pressure demands.Permeability is the ability of the fuel to bleed through the walls of the rubber fuel hose into the atmosphere. Yes, actually quite a bit (gallons) of fuel is continually lost from the walls of rubber fuel lines and escapes as vapor into the air as a function of time. This is a big deal for several reasons. First, no one wants to throw away good fuel. Second, the environment really pays for that entirely polluting vapor. And third, as fuel bleeds through the walls of the hose it breaks down the rubber compounds. This is the reason the hose deteriorates. So it follows that if we can reduce permeability we will save money in lost fuel, save the environment big-time and best of all: Make the hose last a long time! Most modern hoses have been formulated to possess this trait of low permeability, but some of the less expensive versions (lawn-mower grade) are still very popular.
Is the pressure rating and permeability of a hose listed on its surface ? Usually not! Instead, a numbering system is in place that provides this same information. In the U.S. an industry standard group (SAE J30) has created a number of rubber hose standards that manufacturers utilize when making hose. These standards are documented and published so everyone can determine what pressure ratings, permeability, compatible fuels and other characteristics are assigned to a specific hose type. Those standard hose types are often printed on the outer covering of the rubber hose .
The standards and ratings shown are very approximate and not all inclusive. Hose diameter and other factors will alter the pressure limits. Double-check and verify these specifications by using Google (e.g., “SAE 30R9 specs”) to view the standards from official documents and vendors online.
If you purchase custom rubber hose for your fuel system, be ready to demand and identify the rubber hose .Xiamen Fuste is a professtion rubber hose manufacturer for more than 19 years .We can help you to customized the suitable rubber hose to make that hose last as long as possible!More details ,please send email to me:sales@rubberbiz.com
We are a professtionalrubber hose manufacturer for more than 19 years.Our Fuel hose include different material combination:FKM/ECO,NBR/CSM,NBR+PVC/Aramid/CSM ,FKM/ECO/Aramid/ECO.
At present, Our factory often produces these specifications:
We can customize rubber fuel tubing according to your drawings or samples or size/requirements .If you don't know how to choose the right fuel line hose, please send me your requirements or Specs of fuel hose.I will help you choose. .Any questions ,please feel free to contact me.
EPDM, or ethylene-propylene-diene monomer is a type of synthetic rubber that is used in many applications.
When choosing a material to use for rubber grommets or gaskets, many people opt for standard materials such as neoprene or silicone since they are readily available. While these materials may perform as desired for some applications, EPDM offers many favorable features and advantages when compared to other materials, making it an ideal grommet and gasket material.
EPDM Grades EPDM gaskets are manufactured from solid, sponge, or foam rubber materials. Each type of material has a unique molecular structure enabling EPDM gaskets to possess physical properties, such as hardness and chemical resistance, to meet the specifications of many applications. EPDM are categorized by grades such as commercial, peroxide-cured, UL 94 flame-retardant, and FDA-approved.
EPDM Grommet and Gasket Material Properties Ethylene and propylene are both hydrocarbons that remain in gaseous states at room temperature. When combined, they create polymers such as polyethylene and polypropylene, which remain solid. By controlling the polymerization process and adding the proper proportion of ethylene and propylene, it is possible to create EPDM.
The process of manufacturing EPDM creates long molecular chains that give the material its enhanced elastic properties. EPDM is unique among elastomers because it remains flexible at very low temperatures and can be formulated to withstand extremely high temperatures. The material is also resistant to oxidation and the aging effects of ultraviolet light.
EPDM possesses superior mechanical properties. It has a tensile strength ranging from 7 to 21 MPa, making it stronger than silicone, which has a tensile strength of 5 and 10 APa; nitrile, which is between 12 and 15 MPa; and neoprene, which is between 5 and 8 MPa.
EPDM rubber grommets and EPDM rubber gaskets are more resistant to wear from abrasion and are formulated to resist harsh chemicals such as acids and alkalis. EPDM material is ideal for applications involving auto wiring grommets. It’s stability and heat-resistant properties also make it suitable for applications using steam.EPDM rubber grommets/gaskets offer a variety of benefits when compared to other rubber materials. They can withstand harsh environmental conditions and are designed to provide reliable, long-lasting sealing capabilities over a wide range of temperatures from -60° F to 300° F.
EPDM grommets/gaskets offer good electrical insulation and are highly resistant to wear, ultraviolet light, aging, wind, weather, and ozone. They are also color-stable and won’t stain mating surfaces.
EPDM Gasket Applications EPDM is a strong, durable, and cost-effective option that offers superior performance for use in many applications, including:
1)Outdoor. Since EPDM gaskets are able to withstand extreme temperature fluctuations, water, and UV rays, they are ideal for use in outdoor applications. 2)Electrical. The material’s high electrical resistance makes EPDM grommets or EPDM gaskets suitable for many electrical installations. 3)Open Joints. EPDM grommets and EPDM gaskets have a good compression set resistance, which allows for easy recovery, making it appropriate for applications where a joint may open up occasionally.
Contact Us About Your EPDM Grommet,Gasket & Seal Needs At Custom Grommets and Gaskets Manufacturing, we specialize in manufacturing precision molded EPDM rubber parts including grommets and gaskets and seals for various industries and applications. Our commitment to outstanding quality and customer service has earned us a reputation throughout the world as an industry leader. To request a quote or learn more about EPDM grommets and EPDM gaskets, contact us today :sales@rubberbiz.com or mobile:86-13720889256
We have over 19 years experience in manufacturing Rubber Bellows /Rubber parts ,and mass production bellows applications. Clients within industries such as Automotive, Aerospace, Marine and Manufacturing choose to work with us to ensure their rubber bellows are provided to the highest of standards. We manufacture rubber bellows using a broad range of rubbers and silicones to meet customer requirements.
Here I will introduce the fuel line hose producted by our factory.Our CARB/EPA Fuel hose include 2 -layer hose（FKM/ECO）and4-layer hose（FKM/ECO/Aramid/ECO）.
The following specifications are commonly produced in our factory:
In order to successfully use injection molding, you will need the right rubber mold.
Molds are created through two processes: Computer Numerical Control machines (CNC) and Electric Discharge Machines (EDM).
CNC machines use cutting tools to cut into a piece of material. If a rubber manufacturer wants to use a plastic mold, it could use a CNC machine to create that mold. When dimensions are inputted into the CNC machine, they cut away the piece of material until it fits the dimensions. Some CNC machines are also equipped with laser printing which is another way for rubber manufacturers to create molds.
Electrical Discharge Machines are similar to CNC machines. Instead of cutting, these machines use electric “lasers” to remove parts of the material. When dimensions are entered into the machine, it goes straight to work creating the mold. EDM is typically used for more complicated molds that may require curved edges and specialized shapes.
If you are looking for arubber molding companythat provides both standard and custom rubber parts, we can help. Xiamen Fuste Rubber offers molded rubber parts that you need. Here are some of our incredible features:
1)Hands-on customer service and engineering team 2)High-quality materials 3)Thousands of prefabricated parts 4)Custom parts in any color, size, function or shape 5)Enhanced durability and safety 6)National and international shipping 7)ISO certified to ensure quality and high standards
Let's start cooperation from here ,Please do not hesitate to contact me by sales@rubberbiz.com .
