Recent Posts
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![Meet TYM at K 2025 -The World’ s No.1 Trade Fair for Plastics and Rubber]()
Meet TYM at K 2025 -The World’ s No.1 Trade Fair for Plastics and RubberWelcome to the World’s No.1 Trade Fair for Plastics and Rubber -K 2025, taking place from October 8–15, 2025 at Messe Düsseldorf, Germany. As a professional LSR injection molding machine, mold, and robot solution provider, TYM Technology Co., Ltd. is proud to present our latest innovations at Booth 16E77.
09/23/2025
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![How to Achieve Multi-Shot Molding with LSR?]()
How to Achieve Multi-Shot Molding with LSR?Multi-shot LSR molding requires specialized machines with multiple injection units and a rotating platen or stack mold configuration.
04/28/2026
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![What Are the Key Properties of Liquid Silicone Rubber (LSR)?]()
What Are the Key Properties of Liquid Silicone Rubber (LSR)?Liquid Silicone Rubber (LSR) is a platinum-cured elastomer with a unique molecular structure that gives it exceptional thermal stability and chemical resistance.
04/28/2026
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![How Is LSR Used in the Automotive Industry?]()
How Is LSR Used in the Automotive Industry?LSR is widely used for engine seals, connector grommets, lighting lenses, and HVAC components due to its ability to withstand high temperatures and resist oils and fuels.
04/28/2026
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![What Is the Future of LSR Injection Molding Technology?]()
What Is the Future of LSR Injection Molding Technology?Next-generation LSR machines feature AI-driven process optimization, real-time rheology monitoring, and modular designs for flexible production.
04/28/2026
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![What Are the Advantages of LSR in Infant Care Products?]()
What Are the Advantages of LSR in Infant Care Products?Medical-grade LSR is free from phthalates, BPA, and latex, eliminating concerns about harmful leaching into food or skin contact.
04/28/2026
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![How to Select the Right LSR Material for Your Project?]()
How to Select the Right LSR Material for Your Project?Critical factors include operating temperature range, chemical exposure, mechanical stress, and regulatory requirements.
04/28/2026
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![How Is LSR Applied in Consumer Electronics?]()
How Is LSR Applied in Consumer Electronics?LSR is used for waterproofing smartphone ports, sealing wearable device seams, and protecting circuit boards in humid environments.
04/28/2026
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![How to Ensure Quality and Consistency in LSR Production?]()
How to Ensure Quality and Consistency in LSR Production?Key controls include precise metering of Part A and Part B, consistent mixing ratios, accurate temperature regulation, and stable injection pressures.
04/28/2026
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![What Custom Solutions Can Be Provided for LSR Molding?]()
What Custom Solutions Can Be Provided for LSR Molding?Custom LSR compounds can be engineered for properties like translucency, conductivity, flame retardancy, or specific durometers.
04/28/2026
How to Achieve Multi-Shot Molding with LSR?
What Equipment Is Needed for LSR Multi-Shot Molding?
Multi-shot LSR molding requires specialized machines with multiple injection units and a rotating platen or stack mold configuration. Each station handles a different material or color. Precise synchronization between stations and temperature control across all cavities are essential for successful layer integration and part quality.
How Are Material Compatibility and Adhesion Managed?
Adhesion between LSR layers or between LSR and substrates like plastics or metals is achieved through careful material selection and surface preparation. Primers or plasma treatment may be used to enhance bonding. Compatibility tests are conducted during development to ensure long-term adhesion under intended use conditions.
What Design Considerations Are Important for Multi-Layer Parts?
Designers must account for differential shrinkage between materials, which can cause warping or delamination. Gate locations and cooling strategies must be optimized for each shot. Sharp corners and undercuts should be avoided to facilitate ejection and prevent stress concentration that could compromise bond integrity.
What Quality Control Measures Apply to Multi-Shot LSR Parts?
In-line vision systems inspect for proper alignment and material coverage. Cross-sectioning and peel testing validate interlayer adhesion strength. Statistical process control tracks key parameters like cycle time, temperature, and pressure to ensure consistency. Traceability systems track material lots for quality assurance.