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Hey there, I’m Steve!
I’m the sales manager of exnan medical silicone. I have been in this field for more than ten years. If you are looking for custom-made silicone rubber products, feel free to ask me any questions.
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Our certificate
Possess 800 square meters of Class 10,000 dust-free workshop, Passed ISO9001:2015 quality management system certification and ISO13485:2016 medical device quality management system, and its products have obtained multiple biocompatibility tests, US FDA and EU LFGB certifications.
Class 10,000 cleanroom certification
ISO 9001:2015
ISO 13485:2016
ISO 10993－11:2017 Tail vein injection
ISO 10993－11:2017 Intraperitoneal injection
ISO 10993－11:2017 Pyrogens
Skin irritation test for extract of 0.9% sodium chloride injection
Skin irritation test for sesame oil extraction
Skin sensitization test in guinea pigs using the maximization method with 0.9% sodium chloride injec
Skin sensitization test in guinea pigs:maximization method with sesame oil extraction
Cell toxicity test:agar diffusion method
Cooperating customers
Till now, Exnan products has been exports 35 countries, and more than 500 Medical equipment factory, health care companies, hospitals, clinics use our products, and win good reputation.
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Our silicone accessories meet international medical standards through strict quality control.
Ensure patient safety with our premium products. Explore our catalog today!
News
Our silicone accessories meet international medical standards through strict quality control.
Ensure patient safety with our premium products. Explore our catalog today!
LSR Liquid Silicone Rubber – Driving the Precision Manufacturing Transformation in Medical Components
Time： 2026-05-09 15:13:40
Author： Amber
Click：
LSR (Liquid Silicone Rubber) is transforming medical component manufacturing. Growing at 10.07% CAGR, the LSR market reached $3.71B in 2025 and accelerates as device miniaturization demands high-precision, flash-free parts. LSR injection molding enables automated cycles of seconds, ideal for multi-lumen manifolds, thin-wall seals, and drug delivery systems. Recent launches: DuPont Liveo™ C6-8XX (USP Class VI, EtO/gamma compatible) and Momentive Silopren™ LSR 4000 (micro-molding optimized). With
The medical silicone components industry is undergoing a quiet but fundamental shift. Liquid Silicone Rubber (LSR) is rapidly replacing traditional high-consistency rubber (HCR) in applications requiring complex geometries, tight tolerances, and high-volume consistency.
Global LSR market data confirms the trend. Valued at approximately 8.8 billion by 2034, growing at a CAGR of 10.07%. In the medical sector, the driver is clear: device miniaturization, automated assembly lines, and stricter biocompatibility requirements.
Why LSR leads precision manufacturing
LSR injection molding delivers fully automated cycles of just tens of seconds to a few minutes, with minimal flash and no secondary trimming. This makes it the technology of choice for complex parts – multi-lumen manifolds, thin-wall seals, respiratory masks, and drug delivery components – where repeatability and cleanliness are non-negotiable.
Recent material innovations
In early 2026, DuPont launched its Liveo™ C6-8XX LSR series, featuring USP Class VI certification, compatibility with gamma and EtO sterilization, and improved rheology for complex tooling. Meanwhile, Momentive introduced the Silopren™ LSR 4000 series for micro-molding, offering low viscosity and fast cure cycles to boost yield in high-precision applications.
Regulatory alignment
With FDA’s QMSR now effective (February 2026), medical device OEMs face tighter scrutiny on design controls and traceability. LSR’s inherent process consistency – combined with full batch traceability and ISO 10993-compliant materials – helps manufacturers meet the new quality management expectations without re-engineering their supply chain.
For medical silicone part suppliers, the message is clear: investing in LSR precision molding capabilities is no longer a differentiator – it is becoming the baseline for competing in global device programs.
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Hey there, I’m Steve!
15+ years in medical silicone accessories, linking manufacturers and healthcare providers for compliant, high-quality products. Trusted advisor focused on innovation and patient care. If you are looking for custom-made silicone rubber products, feel free to ask me any questions.
Hey there, I’m Steve!
15+ years in medical silicone accessories, linking manufacturers and healthcare providers for compliant, high-quality products. Trusted advisor focused on innovation and patient care. If you are looking for custom-made silicone rubber products, feel free to ask me any questions.
Welcome to contact us
If you have any questions, please fill in the relevant information. Weare very willing to provide more information and a full range ofservices for both you and your company
Welcome to contact us
If you have any questions, please fill in the relevant information. Weare very willing to provide more information and a full range ofservices for both you and your company
EXNAN
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