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Guangzhou S-guangyu Machinery &Equipment Co., Ltd oversea1@s-guangyu.com 86--18816891275
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Company cases about LSR Multi-Component Injection Solution for Medical Devices

LSR Multi-Component Injection Solution for Medical Devices

2026-03-18
Latest company cases about LSR Multi-Component Injection Solution for Medical Devices

Overview:
A medical device manufacturer needed to produce components combining thermoplastics (ABS) with liquid silicone rubber for applications such as valves and sealing membranes.

Challenges:

  • Poor bonding between LSR and thermoplastics

  • Strict medical-grade requirements

  • Sterilization resistance needed

  • High dimensional accuracy

Solution:
We developed a customized LSR overmolding system with:

  • Dynamic mold temperature control

  • Surface pre-treatment integration

  • High-precision dosing system

  • Cleanroom-compatible configuration

Results:

  • Strong bonding between ABS and LSR achieved

  • Stable performance after sterilization

  • High repeatability for medical production

  • Reduced rejection rate

Application Industry:
Medical / Healthcare / Laboratory devices


latest company case about LSR Multi-Component Injection Solution for Medical Devices


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