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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.
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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
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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!
How is silicone graded?
Time： 2025-06-12 11:41:55
Author： Guangdong Exnan Technology Co.,Ltd
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Silicone rubbers are categorized by their intended purpose. Common grades include Food Grade (kitchen utensils like spatulas and cake molds), Medical Grade (healthcare products such as tubing/catheters), Industrial Grade (machinery parts and seals), and Flame Retardant Grade (where fire resistance is essential).
Q: How is silicone graded?
A: Silicone rubbers are categorized by their intended purpose. Common grades include Food Grade (kitchen utensils like spatulas and cake molds), Medical Grade (healthcare products such as tubing/catheters), Industrial Grade (machinery parts and seals), and Flame Retardant Grade (where fire resistance is essential).
Q: How do you identify silicone material?
A: You can test potential silicone material using these methods:
Scratch Test: Scratch the surface with a key or fingernail - pure silicone shouldn't peel easily if it lacks a coating.
Burn Test: High-quality silicone burns cleanly without strong odors, producing only light white smoke.
Smell Test: Good silicone typically has little to no odor.
Q: What determines the hardness of silicone?
A: Silicone hardness primarily depends on its base composition, the duration and conditions of the curing process, and the specific additives incorporated during manufacturing.
Q: What are 3 of the best qualities of silicone?
A: Key strengths of silicone rubber include its excellent electrical insulation properties, strong resistance to chemicals and environmental degradation, and outstanding tolerance for both high heat and extreme cold.
Q: What is the softest grade of silicone?
A: Solid silicone sheets rated at a 40A durometer represent the softest commercially available silicone grade. This highly resilient material excels in demanding conditions unsuitable for most other rubbers.
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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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