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what are typical tolerances for silicone injected molded parts

Silicone injection molding is a versatile process used to manufacture a wide range of intricate parts with varying geometries. Achieving precise tolerances is crucial to ensuring the functionality and quality of the final silicone molded components. The following expands on the considerations for tolerances in silicone injection molding, providing additional insights into specific factors that […]

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Is it possible to do silicone injection molding

Yes, it is indeed possible to perform silicone injection molding. Silicone injection molding is a manufacturing process used to produce a variety of silicone rubber parts, components, and products. This process is suitable for creating intricate shapes, complex geometries, and precise details in silicone-based materials. The silicone injection molding process typically involves the following steps: […]

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what causes pinhole leaks in silicone medical balloons？

Pinhole leaks in silicone medical balloons can be caused by various factors, and identifying the root cause is crucial for preventing such issues. Here are some possible causes of pinhole leaks in silicone medical balloons: Material Quality: Poor-quality silicone material or contamination during the manufacturing process can lead to the formation of pinholes in the […]

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is injection molding silicone a plasric

No, injection molding silicone is not considered plastic. Silicone is a different material from traditional plastics. Silicone is a synthetic polymer made up of silicon, oxygen, carbon, and hydrogen. It is known for its flexibility, durability, and resistance to high temperatures. Plastics, on the other hand, are typically composed of polymers derived from petrochemicals. Common […]

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double injection molded part with silicone and hdpe

A double injection molded part with silicone and HDPE (High-Density Polyethylene) combines the flexibility and softness of silicone with the durability and rigid properties of HDPE. This innovative manufacturing process allows for the creation of complex and versatile products, offering the following benefits: Enhanced Comfort and Flexibility: The silicone component provides a soft and comfortable […]

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Difference between liquid silicone rubber and rubber injection molding

Liquid Silicone Rubber (LSR) molding and rubber injection molding are both processes used for manufacturing rubber and silicone products, but they differ in several key aspects. Here are the main differences between the two: Material State: LSR Molding: Involves the use of liquid silicone rubber, which is a two-part platinum-cured silicone elastomer that is mixed […]

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Can liquid silicone be encapsulated and injection molded?

Yes, liquid silicone rubber (LSR) can be encapsulated and injection molded. Encapsulation refers to the process of covering or encapsulating one material with another. In the context of injection molding, encapsulation typically involves molding a silicone component around or over another material or component. The process involves using a two-component liquid silicone rubber material that […]

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How accurate can a silicone mold be?

The accuracy of a silicone mold depends on various factors, including the quality of the mold-making material, the precision of the original model or pattern, and the casting process. Silicone molds are known for their flexibility and ability to capture intricate details, making them a popular choice for a wide range of applications. Here are […]

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Liquid silicone injection molding secondary encapsulation method

Liquid Silicone Rubber (LSR) injection molding is a widely used method for producing precision silicone components. Secondary encapsulation refers to the additional processes performed on LSR-molded parts to provide extra functionalities or protection. Here is an overview of secondary encapsulation methods used in conjunction with liquid silicone injection molding:   Overmolding: Process: Overmolding involves molding […]

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