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Silicone Products FAQs

We are conveniently located at Floor 3, Building 1 Sanfengyuan Industrial Park,Datang Hongfa Street Dalingshan Town, Dongguan Guangdong, China. We have 6,000 square meters of manufacturing facility with latest tools & equipment.

Of course, Visitors are most welcome to visit our facility, we also provide real-time video inspection for our factory, Please submit online contact us form or request for quote form or email us at sales@jesilicone.com.

Since we are custom silicone part manufacturer we don’t stock standard silicone tube and parts. However, as per your unique requirement we can make it with quickest time possible.

We support sample order, small quantity order and mass order.

Please send us CAD drawing or rough drawing or profile shape & dimension requirements or actual sample. Also send us more information about material, durometer, color and any special requirement. It’s very helpful if you can provide physical, mechanical or chemical requirement where this silicone tube or silicone part will be used.

We can make silicone tubing, meidcal silicone catheters, medical drainage tubes, silicone sleeves, extruded silicone rubber gaskets & seals , silicone rubber strips, custom silicone O rings & other custom molding rubber parts as per customer requirement.

We know customer need sample before run production. If you need sample, please discuss it with our sales person.

It depends on multiple factor like complexity of part, tooling time, material requirement & it’s availability, quantity and other things. The deatiled lead time please contact with our sales person.

Jiajie Rubber & Plastic Co.Ltd. began to design and manufacture silicone products in 2007, We have more than 20 years of experience.

We have 6,000 square meters of factory, with 100 housand class medical clean room, silicone extrusion production line, silicone molded products production line, LSR workshop and more than 30 advanced equipments.

We can manufacture a wide range of silicone products which includes food & madical grade silicone tube, medical silicone device, foamed products, silicone gaskets, grommets, sleeves, cases, strips, o-rings and other special customized silicone molded parts.

We provide full-service of customization, from new product ideas to finished product, and we have more than 10000 successful customized silicone mold opening.

JE is certificated with ISO 13485 and BSCI, our products are in compliance with LFGB, FDA, CE,

We have experienced R&D team who can provide complete solutions to reduce unnecessary cost of the products, shorten the new product development time and improve performance of silicone components

Strictly supervise the quality inspection of raw materials, production and product quality to ensure that the pass rate of products is above 98%.

Silicone rubber is a highly versatile material valued for its flexibility, biocompatibility, and resistance to temperatures, UV light, radiation, and ozone.

Silicone shows greater resistance to extremes of temperature, both high and low, than other polymers. It can be easily pigmented to a wide range of colours and retains its flexibility over a wide range of temperatures.


Silicone is generally considered to be non toxic which is why it is the material of choice for many food and beverage processing applications and domestic kitchen items such as utensils and bake ware.

Health Canada states: There are no known health hazards associated with the use of silicone cookware. Silicone rubber does not react with food or beverages or produce any hazardous fumes.

Global Silicones Council has done more than 1,000 studies over many decades have been conducted to assess the safety of silicones. Confirmed silicones’ safety both for human health and the environment
LFGB and FDA are two main safety standards for silicone products. One thing is for sure, silicone products that pass either one of these tests are SAFE for human use.

Silicone can be produced in forms that are suitable for contact with food and drinking water over a wide range of temperatures. We supply silicones that are fully compliant with FDA regulation 21CFR177.2600, EC1935/2004 as well as being WRAS approved (Water Regulations Advisory Scheme) for contact with drinking water.

Silicone is used extensively across many industries and applications from rail, aerospace, food/beverage and automotive plus many more. Silicone has a number of advantages but it is most commonly known for and used due to its resistance to extreme temperatures.

Silicone stays stable and keeps its physical properties up to 230°C (446°F) and high temperature silicone grades can withstand up to 270°C. While EPDM can decrease by 51% when heated over 150°C

Not only is silicone excellent in extreme heat but it is also seen as a sterile elastomer, which is why you see it used in the food and beverage industry as dairy tubing, seals and gaskets on food machinery and also vending tubes in drinks machines.

Silicone is seen as the superior elastomer to EPDM due to the added benefits it provides, as well as generally providing longer life in service meaning less replacement costs and/or downtime.

JE’ silicone products are suitable for use in a constant temperature range of -40° to +250°C. However, some of our specially formulated grades can operate to as high as 300°C for intermittent periods.

Silicone can be easily pigmented into a wide range of colours and our Silicone Engineers have capabilities to colour match. You can custom any color as you need.

Silicone Rubber material price is little higher than other elastomer how it’s offer excellent benefit for gasket and sealing requirements which other elastomer doesn’t provide. Also it’s very durable material which has longer life than other rubber gasket and seal material

Yes. JESilicone provide one-stop customization service. We have much experience, capability, and R&D engineers to make your custom silicone products run up from idea to market.

We can manufacture extrusions, mouldings, sheeting, gaskets and seals.

We provide professional silicone tube customization service. In order to recommend you the best suitable products, you need to help to confirm the following information:

  • Application: this will help to choose the right silicone material, industrial grade, food grade or medical grade silicone.
  • Diameter: Tube inner diameter(ID) and outer diameter(OD) .
  • Color: What’s the color of the tube you need?
  • Hardness: Soft, medium hard or hard? we can provide from 30A to 80A.

We do silicone products customization for a wide range of industries, including:

  • Aerospace & Aircraft
  • Automotive
  • Electronics & Instrumentation
  • Home Electronics/Entertainment Accessories
  • Medical
  • Dental
  • Pharmaceutical
  • Consumer Appliances
  • Defense
  • Water and Chemical Filtration
  • Lighting/Architectural

Yes, of course.  Communication with our team about all the thoughts of new product. If you can’t offer 3D drawing, our engineer team will help to build the 3D files when we receive detailed product requirements from you. 

We accept STP/STEP, STL, IGES, DWG,DXF, etc.

For sample tooling, it needs 3-5 working days, while big tooling, it needs 10-15 working days.


We’d really love to hear from you so why not drop us an email and we’ll get back to you as soon as we can.

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Please provide as many details about your project as possible to get the most accurate information on how we can best help you. And our engineer will get back to you in 1 hour.