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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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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!
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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!
What causes silicone contamination?
Time： 2025-03-27 10:45:32
Author： Guangdong Exnan Technology Co.,Ltd
Click：
Silicone contamination can originate from various sources such as mold release agents, tapes, lubricating oils, and silicone-based adhesives or sealants. Even trace amounts of these substances—often undetectable without specialized testing—can severely disrupt the performance of adhesives, coatings, and other systems.
Q: What causes silicone contamination?
A: Silicone contamination can originate from various sources such as mold release agents, tapes, lubricating oils, and silicone-based adhesives or sealants. Even trace amounts of these substances—often undetectable without specialized testing—can severely disrupt the performance of adhesives, coatings, and other systems.
Q: How are silicone contamination issues resolved?
A: To mitigate silicone contamination, manufacturers can adopt two primary strategies:
1. Pre-application surface cleaning**: Use chemical solvents, plasma/corona/flame treatments, or mechanical abrasion to remove contaminants immediately before applying adhesives or coatings.
2. Contamination prevention**: Eliminate all potential silicone sources from the production environment to avoid cross-contamination entirely.
Q: What is the leading cause of cleanroom contamination?
A: Human activity is a major contributor to cleanroom contamination. Simple actions like arm movements, stair climbing, or adjusting hair release thousands of skin flakes and hair particles. Microorganisms from touching surfaces, sneezing, or coughing can spread rapidly. Additionally, cosmetics, fragrances, and natural skin oils pose significant contamination risks.
Q: How does silicone contamination affect assembly processes?
A: Silicone residues can impair critical assembly operations, including soldering, adhesive bonding, coating applications, and wire bonding. A common issue is **de-wetting**, where silicone causes materials to retract from surfaces, leading to bonding failures and reduced product reliability.
Q: What safety measures apply to silicone handling?
A: Key precautions include:
- Use PPE (gloves, protective clothing, goggles).
- Seek medical attention if exposed.
- Store materials securely.
- Follow local/international regulations for disposal of silicone products and containers.
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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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