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Our Silicone Rubber Funnel Gasket is a versatile, food-safe sealing component designed for liquid transfer and filling applications. Crafted from premium silicone elastomer, it features a funnel-shaped profile with a hanging tab for easy storage, delivering reliable performance across a wide range of temperatures and environments, making it ideal for kitchen, laboratory, and industrial use.
Basic Information
Item | Specification |
Material | High-Grade Silicone Rubber (VMQ) |
Shape | Funnel-Shaped Profile with Integrated Hanging Tab |
Temperature Range | -60°C ~ 230°C (Special Grade: -60°C ~ 260°C) |
Hardness (Shore A) | 40±5 ~ 60±5 Shore A (Custom hardness available) |
Size Options | Standard: 80mm (Top Width) x 30mm (Spout Diameter) (Custom sizes available) |
Color Options | Red, Translucent, Black (Custom colors available) |
Compliance | FDA 21 CFR, LFGB, BPA-Free, RoHS, REACH |
Application | Liquid Transfer, Food Processing, Laboratory Use, Automotive, Household |
Performance
Wide Temperature Resistance: Operates reliably in temperatures ranging from -60°C to 230°C (special grades up to 260°C), suitable for hot liquids, cold beverages, and steam applications.
Leak-Proof Funnel Design: The tapered funnel profile and flexible rim create a secure seal against container openings, preventing spills and ensuring clean liquid transfer.
Chemical Compatibility: Resists water, steam, alcohols, and mild chemicals, making it ideal for food, laboratory, and general industrial use (not recommended for petroleum-based oils or strong solvents).
Low Compression Set: Exhibits minimal permanent deformation under sustained use, ensuring consistent sealing performance over extended service life.
Easy Cleaning & Storage: The smooth, non-stick surface is easy to clean, and the integrated hanging tab allows for convenient storage and quick access.
Customizable Design: Available in custom colors and sizes to meet specific application requirements.
Application
Food & Beverage Industry: Used for transferring oils, vinegars, syrups, and other liquids in commercial kitchens, bakeries, and home cooking, meeting food-grade safety standards.
Laboratory & Pharmaceutical Use: Ideal for precise liquid transfer in labs, pharmacies, and cosmetic production, leveraging silicone’s non-toxic and chemical-resistant properties.
Automotive & Industrial Applications: Used for adding fluids to engines, batteries, and machinery, withstanding high temperatures and resisting chemical degradation.
Household & DIY Use: Perfect for refilling water bottles, cleaning supplies, and garden equipment, providing a leak-proof and easy-to-use solution.
Outdoor & Camping: Resists weathering and temperature fluctuations, making it suitable for portable liquid transfer in outdoor settings.
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