Custom Silicone Manufacturing · OEM & ODM · Global B2B Support
aron@chanvosil.comWhatsApp: +86 139 2435 3979

CUSTOM SILICONE MANUFACTURING

Custom Silicone Seals & Gaskets

Develop molded seals and gaskets around the surfaces they must fit and the conditions they must withstand. Send a drawing, mating-part information or a physical sample.

O-rings and custom-shaped sealing components in the sample display
Sealing component samples

CUSTOMIZATION & APPROVAL

Build the specification for your product.

Geometry
Round, flat and custom profiles made to approved drawings or measured sample references.
Dimensions & fit
Identify sealing faces, compression requirements, mating surfaces and critical dimensions.
Material & hardness
Compound and hardness selected for the actual temperature, media and mechanical conditions.
Tooling
Cavity layout, parting lines, release and trimming reviewed with the production quantity.
Inspection
Agree the dimensional checks, hardness checks and functional validation before sampling.
Packing & traceability
Specify cleanliness, packing quantity, part identification and batch requirements.

PLANNING YOUR ORDER

What your quotation will cover.

Quantity & color split

Share the total order quantity and quantity per color. MOQ is confirmed after product and tooling review.

Tooling & samples

We separate tooling, sample development and production items. Tool ownership, revisions and approval points are agreed in the quotation or order.

Schedule & delivery

Tell us your target date and destination. Development, sample approval, bulk production and shipping are reviewed as separate stages.

SAMPLE & DEVELOPMENT

Product questions.

Can you develop a seal from an existing part?

A sample can be used for the initial review. Mating dimensions and service conditions help define the new drawing and validation plan.

What tolerance can you hold?

Tolerance depends on geometry, compound, tooling and inspection method. Mark the functional dimensions so feasibility can be reviewed before a tolerance is committed.

Which silicone is suitable for my application?

Provide the temperature range, contact media and compression or movement conditions. Material selection and any required validation follow this information.

NEXT STEPS

Explore related capabilities.

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