Best sales products in alibaba factory direct Food-grade nargile silicone tube, FDA silicone Nargileh silicone Hose Pipes

Advantages for Hookah Silicone tube

(1) Tasteless, non-toxic, non-ontamination (Eco-friendly)

(2) Resistant to high and low temperature(Well performance in cold and heat environment).

(3) Stand wear and tear, flame retardant, corona resistance

(4) Great accuracy and repeatability, good performance

(5) Extended flexible life and reduced maintenance

 50pcs in one carton

Each piece in package

Shipment and Payment Terms

1. Cut    2. Color  3. Size  4. Hardness 5. Overbraid  6 .Logo 7. Making  molds                           

8. Free sample if in stock     9.  Coil  10.  OEM, ODM  11. Packing 12. Purchase other products  13. And more 

Cixi Jinguan Pipe Factory is located in Changhe Industry Zone,Cixi, Ningbo, China. Our factory has advanced equipment and specializes in producing series of PVC hoses, silicone hoses. The products have been export to America, Spain, Russia, Africa, Southeast Asia and the Middle East etc. We will continue to serve both domestic and foreign customers with advanced technology, excellent quality products, good service and competitive prices.

1.  Why are some of our silicone tubes more expensive?

Most companies use a lower grade compound which require less "work" to form end products.  The materials we use are unlike any other material on the market today.  We only use FDA long-time medical, food-grade and REACH industrial material. Some hose is hand crafted and some designs are time consuming.  Due to the special nature of our material, specialized tooling is required to form the materials. 

2.  How can I tell a good quality hose from other hoses? 

Good quality Silicone is apparent from the richness of the color.  Some manufacturers use two different types of silicone; one for the exterior and one for the interior.  If your hose was not specifically made for coolant or oil use, it usually means a lower quality material has been substituted.  However, there are special linings that are for coolant and oil applications.  Silicone also has an adhesive quality on the exterior layer.

3. How much heat can a hose handle? 

Our hoses have handled over 1000 degree F. in one hour increments and 600 degree F. continuously for 168 hours (1 week) .  The majority of other manufactures will fall somewhere in the 300 degree F. to 550 degree F. maximum range.

4.  How do I clean the hoses? 

A small amount of rubbing alcohol,WD-40 or soap with warm water and just wipe. We recommend using the WD-40 for grease marks.

5.  When will I need a thicker hose? 

A thicker hose is often mistaken for a stiffer hose.  The reinforcement will ultimately determine the tensile strength/temperature rating and has very little to do with the thickness of the hose.  Some manufacturers may add filler to the silicone for added rigidity, but it will not have nearly the tensile strength/heat resistance of fiberglass. 

6.  How should a hose fit? 

Any connector for force induced applications should fit like a surgical glove and be snug.

7.  Why use silicone instead of rubber hoses? 

Silicone has a much higher temperature yield.  Silicone wrapped with fiberglass will have an even higher temperature yield (500 to 600dg F.) than normal grades of commercial silicone wrapped with other materials.  One of the benefits of good silicone under high temperature is its increased adhesion properties to metal under high temperature.  Although minute, this will reduce the possibilities of pressure/boost loss.

8.  Why are some of the smaller hoses more expensive than larger hoses? 

Our specially formulated material is much more difficult to use on smaller circumferences, therefore taking more time than larger hoses.

9.  Do most hoses have high pressure ratings?

Pressure ratings have a direct correlation to heat ratings over time.  Most manufacturers will rate their hoses without a "specific" heat rating which gives the buyer a false sense or how the hose performs overall.

10. Do you have any certification?

We have Medical/food-grade FDA, ROHS, REACH,  quality system certification.

11. What is Silicone?

Silicone is a class of inorganic rubbers of various compositions and formulas made by linking silica atoms. Silicone was developed for its superior reliability, long life, and extreme temperature adaptability and stability. It will not become misshapen or break down due to extreme temperature exposure. Silicones can be found in liquid and solid form depending upon uses and curing process.