Technical Specifications
Item | Custom Silicone Suction Nozzle Sealing for Water Bottles |
Material | silicone |
Mold Type | LSR Injection Molding |
Processing | transparent polishing, surface anti-stain treatment, laser engraving |
Hardness | 30-60 Shore A |
Size | Standard size or customized based on requirements |
Color Options | Pantone card reference available |
Daily Capacity | 2000-3500pcs |
MOQ | 1000pcs |
Sampling | Samples available within 5–7 working days |
Features | Food-safe, transparent, high elasticity, leak-proof sealing，anti-aging, reusable |
Application | Widely used in cookware and children care products |
Key Features of Custom Silicone Suction Nozzle Sealing
Food & Medical-Grade Transparent Silicone
Made of high-purity clear liquid silicone that complies with FDA food contact and ISO 10993 biocompatibility standards. Odorless, no harmful substance precipitation, safe for baby drinking and daily beverage use.
Super Elastic & Perfect Leak-Proof Sealing
Ultra-soft elastic silicone structure tightly fits straw and cup lid interfaces. It fills assembly gaps completely to stop liquid leakage effectively during shaking, tilting or carrying the cup outdoors.
Wide Temperature Resistance Range
Stable performance under hot and cold conditions; withstands boiling water disinfection and low-temperature refrigeration without hardening, shrinking or losing sealing elasticity.
Full Customization for Cup Brands
We support customized inner hole size, overall length, wall thickness, silicone softness, solid color tinting and brand laser marking, to match all types of sippy cups, sports water cups and beverage straw lids.
FAQ
What’s the material of the Silicone Suction Nozzle Sealing?
Our Silicone Suction Nozzle Sealing are produced from high-purity transparent food-grade liquid silicone, which passes FDA and ISO 10993 biocompatibility testing. The material features high elasticity, temperature resistance and non-toxicity, specially developed as sealing spare parts for drinking straw cup assemblies.
Can you provide proof of raw materials?
Yes, we can provide TDS,MSDS, COA,FDA and other regulatory documents for your confirmation.
Can you provide free samples?
Yes,free samples will be offered within 48 hours.
Is this Silicone Suction Nozzle Sealing reusable?
Yes, it’s reusable after proper sterilization. The silicone material resists deformation and yellowing after multiple cleanings.
What information do I need to provide for Silicone Suction Nozzle Sealing?
Please provide 2D and 3D drawings (stp,step or igs format) or actual samples, then our engineering team will provide DFM for your confirmation.
How long does it take to Silicone Suction Nozzle Sealing ?
Custom lead time for the Silicone Suction Nozzle Sealing is 15-20 working days for mold and samples, plus 10–20 working days for mass production, depending on structural complexity and order quantity.
Can you accept OEM/ ODM orders?
Yes,both OEM and OED orders are accepted in our site .
Are you a manufacturer or a trading company?
We’re a manufacturer of silicone rubber product with 25 years experience .
