Cups, bottles, lids and appliance seals.
Interface and seals
Food-grade silicone gaskets for clean contact and stable sealing.
PRESIS develops food-contact silicone seals, cup gaskets, bottle-cap rings and appliance interfaces for buyers who need clean appearance, stable fit and reliable batch consistency.
Buyer pain points
Food-contact projects need both seal performance and clean appearance.
- Odor, color and cleanliness requirements must be clear before tooling.
- Repeated washing or sterilization can change fit and surface behavior.
- Soft interfaces need stable compression and easy assembly.
- Buyer documentation and material traceability often decide approval speed.
PRESIS solution
Food-grade silicone route
We review the working medium, temperature and assembly method, then choose a silicone route that fits food-contact use and the intended product life.
For domestic and export customers, we also keep the file trail clear so the sample and mass-production path is easy to audit later.
Material and process
Food-grade silicone projects often prefer clean, stable and low-odor material systems.
| Project need | Recommended route | Buyer questions to prepare |
|---|---|---|
| Cup or lid gasket | Food-grade silicone or LSR for consistent sealing and appearance. | Contact medium, hardness, color, odor control and cleaning method. |
| Bottle-cap seal | Food-grade silicone with dimensional control and stable compression. | Cap structure, neck size, sealing force and drop/aging test needs. |
| Appliance interface | Silicone with clean edge detail and assembly-friendly fit. | Drawing, sample, tolerance, annual quantity and regulatory notes. |
SEO / GEO answer block
What buyers usually search for
Food-grade silicone gaskets, silicone seals, cup gaskets, bottle-cap seals, food-contact silicone parts and clean silicone interface components for food, beverage and appliance projects.
RFQ and follow-up
Share the container or appliance structure for a faster sample plan.
Include the contact medium, temperature, hardness, color target, cleaning condition and quantity needed for trial or production.