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Silicone Seals For Canisters Mold

Silicone Seals For Canisters Mold is specially designed for manufacturing high-precision liquid silicone sealing rings and airtight silicone gaskets for canisters, jars, candle containers, and food storage boxes. Using advanced liquid silicone rubber (LSR) injection molding technology, the mold delivers excellent sealing performance, stable dimensions, and efficient mass production. LSR silicone seals are widely used in household, kitchen, food-contact, and storage applications because of their
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  • Product Detail
Mold information
Mold core materialS136H
Mold base materialP20
Number of cavity16
Runner systemCold Runner
Number of cold nozzle16
Product nameSilicone seals for canisters
Machine usedTYM-L7078

Details

This is a 16-cavity automatic silicone seals for canisters mold with a cold runner system, specially designed for producing high-quality silicone sealing rings. It is widely used for candle boxes, jars, and other household containers that require airtight silicone gaskets. The mold runs on a vertical LSR injection molding machine, ensuring stable production and long mold life.

Our silicone seals for canisters mold is engineered for liquid silicone rubber (LSR) injection molding, delivering excellent sealing performance, durability, and flexibility. Each silicone gasket produced is dimensionally accurate and highly elastic, making it suitable for jars, candle containers, and food-grade storage products. The multi-cavity design improves efficiency, while the cold runner system reduces material waste and lowers production costs.TYM provides customized silicone seal mold solutions, including mold design, LSR injection molding machines, automation systems, and technical support for silicone gasket and sealing ring production.


Mold Design & Technology

Cold Runner System for Material Efficiency
Ensures precise silicone distribution with minimal waste, suitable for silicone jar gasket molds and container sealing rings.

16-Cavity Layout for High Productivity
Supports large-scale production of silicone candle seals and silicone gaskets for containers.

Vertical Double-Lower-Mold Design
Allows simultaneous injection and demolding, increasing efficiency for LSR injection molding.

Precision Machining for Tight Tolerances
Guarantees consistent dimensions of silicone sealing rings and extends mold life.

Durable Mold Steel
Ensures long-term stability for liquid silicone rubber molds under high-volume production.


FAQ

Q1: What machine is this mold compatible with?
A1: Our silicone seals for canisters mold is designed for vertical LSR injection molding machines. We can also customize it to fit your machine specifications.

Q2: Can the mold be customized for different gasket sizes?
A2: Yes. We provide custom silicone sealing ring molds according to your candle box, jar, or container dimensions.

Q3: What is the typical mold lifetime?
A3: With high-quality steel and precision machining, the mold can run 300,000–500,000 shots, depending on maintenance and production conditions.

Q4: Is the silicone material safe for food-grade applications?
A4: Yes. The mold is suitable for food-grade liquid silicone rubber (LSR), commonly used for jars, candle containers, and airtight storage products.