Liquid Silicone Rubber Molding

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Liquid Silicone Rubber Molding

Lan Xin possesses 25 LSR molding machines, enabling the rapid production of complex and precise silicone products.

We have ISO Class 8 cleanrooms and are ISO 13485 certified. The Cleanrooms ensure adherence to strict hygiene standards, minimizing the risk of contamination and upholding product quality.

With years of production capability, we are fully equipped to deliver exceptional results for your unique requirements.


How Does Liquid Silicone Rubber Molding Work?

Liquid Silicone Rubber Molding Process

Liquid silicone rubber molding is used to produce a wide range of intricate and precise silicone rubber parts or products. The materials consist of liquid silicone polymers, along with various additives and modifiers to achieve desired properties. The mixture is then injected into closed mold cavities. The LSR is cured through heat, resulting in solid parts or products.

Benefits Of Liquid Silicone Rubber Molding

Reduced Flash

The low viscosity of the liquid silicone rubber ensures that it fills the mold cavities completely. LSR molding minimizes flash formation, reducing the need for post-molding trimming or finishing operations.

High Precision Products

Liquid silicone molding allows for the production of intricate products with tight tolerances. The liquid silicone material can flow into intricate mold cavities, resulting in the accurate reproduction of details and dimensions.

Consistent quality

The liquid silicone rubber material ensures uniform distribution within the mold, resulting in consistent quality and minimal variation between individual parts.

Automated Processing

LSR molding can be produced automatically without contact with the external environment. The liquid silicone rubber material can be easily handled and injected using automated machinery, minimizing the risk of human error.

Liquid Silicone Molding Guarantees Both Safety And Sustainability

Liquid Silicone Molding Guarantees Both Safety And Sustainability

Contact us now for custom solutions tailored to your needs.

Liquid Silicone Rubber Molding Capabilities

1. Food-Grade Products

LSR molding enables automated production, eliminating the need for manual intervention during the manufacturing process. This minimizes the risk of contamination. Suitable for producing products with high hygiene requirements.
Silicone Finger Toothbrush
Silicone Breast Pump1
Silicone Breast Pump
Silicone Basket Bowl
Silicone Basket Bowl
Silicone Food Storage Bags

2. Overmolding Products

It involves combining two or more materials to create composite products. The liquid silicone rubber adheres well to various substrates, including metals, plastic, and other materials.
Silicone Toothbrush
Silicone Spoon
Silicone Bottle Opener
Silicone Bottle Opener
Silicone Bottle Stoppers
Silicone Bottle Stoppers