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Silicone Rubber Parts

Julong Rubber manufactures custom silicone rubber parts for sealing, insulation, cushioning, protection, temperature resistance, food-contact related applications, medical-related components, appliances, electronics, HVAC systems, and industrial equipment. We support OEM and ODM production based on...

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Silicone Rubber Parts manufactured by Julong Rubber

Silicone Rubber Parts

58 products found
Colorful Silicone Rubber Plugs for Hole Sealing and Masking by Julong Rubber

Colorful Silicone Rubber Plugs for Hole Sealing and Masking

High Temperature Silicone Sponge Cord by Julong Rubber

High Temperature Silicone Sponge Cord

Protective Sleeves for Essential Oil Bottles by Julong Rubber

Protective Sleeves for Essential Oil Bottles

Pink Silicone Sponge Rubber Cords by Julong Rubber

Pink Silicone Sponge Rubber Cords

Colorful FDA Silicone Tubing by Julong Rubber

Colorful FDA Silicone Tubing

Colorful Silicone Luggage Tags with Flexible Loops by Julong Rubber

Colorful Silicone Luggage Tags with Flexible Loops

Reusable Silicone Bottle Stopper with Tethered Cap by Julong Rubber

Reusable Silicone Bottle Stopper with Tethered Cap

Reusable Silicone Water Jug Cap with Tether by Julong Rubber

Reusable Silicone Water Jug Cap with Tether

Honeycomb Silicone Trivet Mat for Hot Cookware by Julong Rubber

Honeycomb Silicone Trivet Mat for Hot Cookware

Silicone Hand Grip Strengthener Rings by Julong Rubber

Silicone Hand Grip Strengthener Rings

High-Temperature Silicone Threaded Masking Plugs by Julong Rubber

High-Temperature Silicone Threaded Masking Plugs

High-Speed Blender Silicone Sealing Ring by Julong Rubber

High-Speed Blender Silicone Sealing Ring

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Category Overview

Custom Silicone Rubber Parts Manufacturing

Julong Rubber manufactures custom silicone rubber parts for sealing, insulation, cushioning, protection, temperature resistance, food-contact related applications, medical-related components, appliances, electronics, HVAC systems, and industrial equipment. We support OEM and ODM production based on drawings, samples, 3D files, or working conditions.

Silicone rubber parts are commonly used where flexibility, high and low temperature resistance, aging resistance, weather resistance, clean appearance, and stable sealing performance are required. Products can include silicone gaskets, silicone seals, silicone O-rings, silicone sleeves, silicone plugs, silicone pads, silicone tubing components, and custom molded silicone parts.

Buyers can specify hardness, color, transparency, temperature range, size, tolerance, surface finish, food-grade or FDA-related material requirements, packaging, and production quantity. Julong Rubber provides material advice, mold development, sampling, inspection, and export-ready production for custom silicone rubber part projects.

Manufacturing Process

From Raw Material to Finished Rubber Parts

See how custom rubber components move through material preparation, production, secondary processing, inspection, batch manufacturing and shipment. Real production photos provide a more direct view of the manufacturing process behind each order.

The exact production route varies by product, material, tooling and manufacturing process.
Rubber raw material and compound preparation at Julong Rubber

Raw Material & Compound Preparation

Material preparation starts according to the specified rubber type, hardness and project requirements before production begins.

Rubber Compound Sheets Prepared for Manufacturing

Material Preparation & Preforming

Rubber material is prepared for the required manufacturing route, which may include cutting, weighing, preforming or extrusion preparation.

Rubber Wheel Bonding and Molding Process

Molding, Extrusion & Vulcanization

Parts are molded, extruded or otherwise formed according to the product design, tooling and selected rubber manufacturing process.

Molded Rubber Parts Trimming and Deflashing

Trimming & Secondary Operations

After primary forming, required secondary operations can include trimming, cutting, joining, bonding or other product-specific finishing processes.

In-process dimensional and visual inspection of rubber parts

In-Process Inspection

Dimensions, appearance and specified characteristics can be checked during production according to the drawing and agreed inspection requirements.

Batch production of custom rubber parts at Julong Rubber

Batch Production

Approved production conditions are carried into repeat manufacturing, with batch output prepared for inspection, handling and final release.

Finished rubber parts inspected packed and prepared for shipment

Final Inspection, Packing & Shipment

Finished parts are prepared for final inspection, packing, identification and shipment according to the confirmed order requirements.

Traceable Production Stages Real production photographs provide visibility into how custom rubber components move through the factory.
Repeat Batch Manufacturing Production moves beyond sample development into repeat manufacturing under confirmed project requirements.
Inspection Before Release Inspection requirements can be defined according to drawings, product characteristics and agreed project criteria.
1995 Rubber manufacturing experience since 1995.
OEM Custom production based on drawing, sample, or application.
24h RFQ response target for drawings and technical questions.
Export Packaging and delivery support for international B2B buyers.

Need custom Silicone Rubber Parts?

Send your drawing, sample, material requirement, quantity, and working conditions. Julong Rubber will help review material selection, tooling, production method, and quotation details.

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