Silicone hose USP Class VI is manufactured using high-purity medical-grade silicone raw materials through a platinum vulcanization process. It has undergone rigorous biocompatibility certification (USP Class VI). With its safety, non-toxicity, and excellent biocompatibility, it is widely used in applications involving direct contact with the human body or medical fluids.
Medical-grade silicone tubing Features
Biocompatibility
No foreign body reaction after 20 days of implantation into human tissue, and no irritation to surrounding tissues
Temperature Resistance
Withstands temperatures from -60°C to 250°C (instantaneous 300°C) and remains unchanged after high-pressure sterilization (121°C)
Chemical Stability
Resistant to weak acids, weak alkalis, alcohol, and ozone radiation, and does not adsorb pharmaceutical components
Physical Properties
Tear strength ≥ 3.5 MPa, elongation ≥ 200%, excellent elasticity with no permanent deformation
Transparency and Cleanliness
High transparency (platinum vulcanization process), no yellowing, no leaching
Safety and Environmental Protection
Free of plasticizers (phthalates), no carcinogens, certified by FDA/LFGB
Pharmaceutical Grade Silicone Tubing Applications
In vitro medical devices
Infusion and transfusion systems: IV tubing, blood transfusion bag connectors (anticoagulant adsorption).
Respiratory therapy: ventilator hoses, oxygen tubing (ozone-resistant, flexible, and kink-resistant).
Pharmaceutical and laboratory use: peristaltic pump tubing (continuous use >175 hours), bioreactor bags, cell culture medium transfer tubing.
In-body interventional devices
Short-term indwelling (<30 days):
Urinary catheters, nasogastric tubes, drainage tubes (miniaturized, thin-walled design).
Cardiovascular catheters (anticoagulant, X-ray contrast enhancement).
Special-Function Devices
Multi-lumen catheters: multi-functional tubes (e.g., intestinal tubes with sampling, irrigation, and infusion functions).
About Us
With over 15 years of experience in silicone tubing R&D and manufacturing, we operate a 5,000㎡ production facility with 160 employees. Our technical innovation system is centered around a 30-member R&D engineering team, dedicated to developing high-performance, high-reliability silicone tubing products and customized solutions.
Relying on multiple advanced automated production lines (extrusion, braiding, platinum vulcanization, and molded forming) and strict precision testing (including pressure testing), we have established a comprehensive quality assurance system. Our products strictly adhere to international standards and are widely used in fields with stringent safety and performance requirements, including medical devices, biopharmaceuticals, food and beverage, hydrogen-powered vehicles, and high-end industrial equipment. We specialize in deep OEM/ODM collaboration, offering one-stop customized services from design to production.
FAQ
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