Teknologi

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Liquid Silicone Rubber (LSR) molding is widely applied across medical, automation, electronics, baby care, outdoor, and kitchenware industries due to its advanced material and processing advantages.

From a technical perspective, LSR offers excellent flowability for precision molding, enabling complex geometries, thin walls, and tight tolerances. Its platinum-cured system provides superior biocompatibility, thermal stability, and chemical resistance.

Combined with automated injection molding and precise temperature control, LSR ensures consistent quality, high production efficiency, and long-term durability across diverse application environments.

Flash-free LSR molding

Precision LSR mold design that eliminates flash, ensuring clean surfaces, tight tolerances, and high-quality medical and industrial silicone parts.

Two-shot LSR molding

Advanced two-shot LSR mold design for silicone overmolding, supporting partial or full encapsulation with precise bonding and performance.

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Unique Properties of Liquid Silicone Rubber

Wide Temperature Resistance

Capable of withstanding extreme temperatures from –155°C to 400°F, maintaining stable performance.

Broad Hardness Range

Available in hardness levels from Shore A 10 to 80, allowing flexibility in both soft and rigid applications.

Excellent Electrical Insulation

It will provides reliable insulating properties for electronic and electrical applications for harsh environments.

Outstanding Weather Resistance

Effectively resists degradation from UV radiation, ozone, oxygen, moisture, steam, and harsh weather, offering exceptional aging stability.

Strong Chemical Resistance

Chemical Resistance demonstrates high resistance to water and many chemicals, including acids, oxidizing agents, ammonia, and isopropyl alcohol.

High Dimensional Stability

Delivers excellent precision and supports complex geometries, making it ideal for seals and components requiring accurate and repeatable shapes.

Advantages of Liquid Silicone Injection Molding

LSR ensures consistent quality, high production efficiency, and long-term durability across diverse application environments.

Higher Precision

Liquid silicone injection molding offers superior dimensional accuracy with tight tolerances of ±0.02 mm, ideal for high-precision components.

Higher Efficiency

With shorter cycle times of approximately 15 seconds, LSR injection molding significantly improves production efficiency and throughput.

Maximum Safety

Liquid silicone injection molding meets 100% FDA and medical-grade standards, ensuring exceptional safety for food-contact and medical applications.

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Looking for a reliable partner for LSR molding?

Share your project details with us today. Our experienced engineering team will review your design, recommend the best materials and mold structure, and provide a fast, accurate quotation. Whether you need prototyping or mass production, we’re ready to support your project from concept to final product. Submit your inquiry now and let’s turn your idea into a high-quality silicone solution.