Custom Silicone Dustproof and Leakproof Rubber Plugs

Precision Sealing · Safe and Durable · Fully Customizable

Triple Protection Guarantee

• Perfect Sealing: Medical-grade silicone material ensures zero leakage
• All-round Dustproofing: Close fit to block particle contamination
• Long-lasting Durability: Withstands temperatures from -60°C to 230°C, resistant to aging and deformation

Why choose our silicone stoppers?

• 100% food-grade silicone - BPA-free, odorless, and FDA certified
• Full customization service - Size, shape, color, and hardness can be customized according to your needs
• Excellent chemical stability - Resistant to acids, alkalis, and solvents
• Long service life - Reusable without deformation, economical and environmentally friendly
• Diverse applications - From laboratories to homes, one stopper for multiple uses

Important attributes

Application Scenario Showcase

Laboratory and Medical

• Sealing reagent bottles, petri dishes, and test tubes
• Protection of medical equipment
• Sealing of sample storage containers

Food and Beverage

• Sealing and preserving wine bottles, vinegar bottles, and oil bottles
• Containers for homemade fermented foods
• Moisture and leak prevention for kitchen seasoning bottles

Cosmetics and Personal Care

• Protection of cosmetic bottle openings
• Sealing of essential oil bottles
• DIY cosmetic making

Industrial and Chemical

• Safe storage of chemicals
• Dust protection for electronic components
• Protection of precision instruments

Home Creative Uses

• Craft making
• Safety protection for children's products
• DIY projects and creative renovations

FAQ

1.How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.

2.How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc. for large order , we can deliver by air or by ship .

3.Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.

4.Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.

5.How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.