Suconvey Rubber

Custom Die Cut Silicone Flat Gaskets

We are the professional custom molded die cut nonstandard silicone rubber gasket roll manufacturer in China. The die is designed to create the desired shape and size of the gasket. Custom die cut silicone gaskets can be used in a variety of applications, including sealing electrical enclosures, pipes, and valves. They can also be used as vibration dampeners or as part of a heat sink assembly. Custom die cut silicone gaskets are an important part of many industries and applications. They are used in a wide variety of settings, from food and beverage processing to medical device manufacturing.

Custom Molded Die Cut Silicone Gaskets mANUFACTURER

Key Features

  • Can be designed to meet specific needs
  • Provide a tight seal that helps to prevent leaks
  • High Strength, Soft flexible
  • Food grade, Medical grade, commercial grade available
  • Wide functioning temperature range
  • Very flexible and low friction coefficient
  • Extremely durable and resistant to tearing
  • Using imported silicone raw materials

Our service


  • High temperature seals for heating equipment
  • Oven, Water pipes, Canisters, Glass jars, Cookie jars, Pressure cooker, Oil pan
  • Door, Window, Toilet, Washer, Freezer, Water pump, Shower, Stove
  • Car, Valve cover, Carburetor,  Rocker cover, Motor Engine, Radiator, Fuel Line

High QUality Silicone Rubber Gasket Factory

The properties of silicone that make it ideal for gaskets are its high temperature resistance, low toxicity, and low moisture absorption. Silicone can withstand temperatures from -103 to 500 degrees Fahrenheit, making it ideal for use in a variety of industries. It is also resistant to ozone, UV light, and chemical degradation. In addition, silicone has low toxicity and is not a food source for mold or bacteria. Custom die cut silicone gaskets are used in a variety of applications where reliability and performance are critical. They can be found in automotive, aerospace, and medical applications.

Suconvey Rubber Manufacturer Supplys Custom Molded Silicone Gasket seal

We have developed a series of high quality, high performance silicone rubber sheet, silicone tube, silicone gasket seals, silicone rubber roller, custom silicone rubber profiles and so on. Our Class VI silicone products features the characteristic of nontoxic, high temperature, slow aging, heat-press, wear abrasive, high and low density and flame retardant.

No matter how big or small the project is you can trust our expert craftsmen to deliver on time .

Wholesale Custom Molded Die Cut Silicone Gaskets manufacturer

We are a leading Manufacturer of Custom Molded Die Cut Silicone Gaskets from China. There are many benefits of using custom die cut silicone gaskets. They are made to order so they can be made to fit your exact specifications. This means that they will provide a better seal than a standard gasket. Custom die cut silicone gaskets can also be made in a variety of thicknesses and durometers to meet your needs. They can be used in a wide range of applications including automotive, marine,  and medical.

Happy Customers

Year after year, multiple industries recognize Suconvey Rubber as a leader in quality, service, and innovation. We’re proud to be one of the top rubber products manufacturers in the world.

University laboratory
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I have worked with them for a little over a year now and I have to say that I am generally satisfied. The product has performed as I hoped, with very few issues. The customer service has also been responsive and helpful. Overall, I would recommend their product to others in the market for the rubber.
Automobile manufacturers
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This is a China silicone sheet manufacturer that I am satisfied with.Despite COVID-19, the shipping is delayed. But I like professional manufacturers like this.
Food Factory
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I am very grateful to stephanie for giving very appropriate advice on my project. Fast fast fast delivery.
Fish Pond Project
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I did a lot of research before purchasing the rubber products and ultimately went with Suconvey Rubber. I'm so glad I did! They are a super reliable supplier and professional rubber experts.

Contact Us For More spec silicone rubber extrusion Types

Share your thoughts and customize your target products with our silicone rubber specialist.

Frequently asked questions

Here are the most frequently asked questions and answers about how to buy customized silicone products

  1. Please confirm your inquiry request as the usefulness.
  2. Please measure your application place size and count the quantity. If you have drawing, better send to us. If you have no drawing please tell me your application and tell me where do you want to use it, better to know the application equipment model, we can make drawing or solutions for you.
  3. We will making drawing as your demands or required products photos or pictures.
  4. Please confirm the size and quantity, especially the specifications of what you want so that I can supply the most precise guide and suggestions.
  5. Making samples as your exact requirements and appplications.
  6. Testing and confirm the samples and making upgrade if necessary.
  7. Placing order and prepare the production.
  8. Arrange the delivery after out of warehouse test.
  9. After-sale service follow the goods always.

Before purchase: Give the most professional guide for choosing the right products or service system.

After purchase: Warranty for 1 or 2 years as the application and your requirements. Any damage will be repair or replace new during warranty as long as use the products as the right way and normal wear of the products apart from any break by personal reasons.

After-sale: Always give the most professional suggestions for the products working status, give support for customers marketing developments of own brand business. Always repair as long as we keep cooperation.

Yes, we can provide existing sample for free, but a little sample charge for custom design, new customers are expected to pay for the delivery cost, the sample charge will be deducted from the payment for formal order. 

For existing product, it takes 1-2 days; If you want your design, it may take 3-5 days depends on your design content. 

We have our QC department empowered with a professional QC team.  “Quality First, Cutomer Focus” is our quality policy, and we have Incoming Quality  Control / In-process Quality Control / Out-going Qualtiy Control throughout our factory operations.

To withstand all the above extreme working environment requirements, Suconvey has to choose the best quality raw materials which can not only produced good performance silicone products but also have many outstanding advantages such as will not change to yellow even use for a long time, will not become brittle easily broken, will not shrink or expand although using for a long time, will also not easily change the specification to influence your machine operation. Only based on the above quality control, silicone products can be serviced for a long time to save your energy to replace them and your time waiting for the replacement so that the productivity is high.

Get Your Needs With Our Expert

Suconvey Rubber manufactures a comprehensive range of rubber products. From basic commercial compounds to highly technical sheets to match stringent customer specifications.