Chengxin Silicone Rubber · Start with the application
Application Industries
From sealing and controls to cushioning
Find a structure similar to your project
Discuss custom precision seals, silicone buttons and shaped parts based on installation space, operating conditions and acceptance requirements.
Applications and selection
Start with the use, then define customization priorities
These applications correspond to existing product ranges. Each includes the information needed to move from a similar structure to a specific discussion.
Photos show component structures. Application descriptions do not imply supply to a particular customer, brand or device model.
Precision O-rings and shaped housing gaskets
Wearables and precision instruments
Seals for watch side buttons, housing joints and small instruments.
- Groove dimensions, cross-section, critical tolerances and compression space.
- Sweat, cleaning, temperature and actual contact media.
- Water-resistance targets and device test conditions. Components alone do not establish a device rating.
Silicone buttons, button caps and protective parts
Consumer electronics and control panels
Controls and protective parts for speakers, control panels and small electronic devices.
- Button layout, travel, tactile feel and mounting method.
- Surface colors, markings and contact with other materials.
- Operating conditions, durability targets and sample approval methods.
Rubber O-rings, connectors and cushioning pads
Appliances and cleaning equipment
Sealing and cushioning for water connections, small pumps, valves and equipment supports.
- Grooves or installation space, operating pressure and assembly method.
- Types and temperatures of water, cleaning agents and other media.
- Repeated-use, immersion and sample validation requirements.
Silicone isolation feet, sleeves and shaped parts
Industrial equipment and structural parts
Support and assembly parts for small equipment feet, motor sleeves and industrial structures.
- Load, mounting holes, dimensions and attachment method.
- Vibration, temperature, oils and other operating media.
- Compression deformation, service-life targets and sample acceptance conditions.
Silicone parts for food-contact applications
Daily-use and food-contact applications
Silicone components for kitchen products, daily-use containers and related infant-care applications.
- Contact contents, temperature, cleaning method and usage cycles.
- Target market, material grade and required test documents.
- Food-contact and infant-care uses require verification for the actual material, product and intended scope.
Daily-use silicone parts and small components
Personal care and daily-use parts
Silicone components and protective parts for daily-use products.
- Component shape, softness and mating dimensions.
- Skin contact, cleaning solutions and cleaning conditions.
- Appearance, colors and material documents required for the intended contact use.
Project collaboration
From application requirements to sample approval
Use drawings, operating conditions and acceptance requirements to discuss materials and manufacturing. Photos alone cannot establish the material, certification or water-resistance rating.
- 01
Drawings and application review
Define the structure, critical dimensions, assembly and operating conditions.
- 02
Material and tooling assessment
Discuss solutions and quotation scope based on materials, quantities and acceptance requirements.
- 03
Sampling and assembly approval
Check sample dimensions, appearance and actual fit against agreed requirements.
- 04
Production and delivery planning
Plan quantities, inspection and lead times based on the approved solution.
Start discussing your custom parts
Tell us about your application and structural requirements
Drawings, sample photos or an application description are all useful starting points. Please include:
- Application, installation position and assembly method
- Drawings / sample photos, critical dimensions and tolerances
- Temperature, media, material and hardness requirements
- Estimated quantities, sampling and test / documentation requirements
Send drawings and attachments to:
leo@oem-silicone.com
Include your name or company in the email to help link it to your project. Minimum quantities, tooling costs and lead times are confirmed for your requirements.