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1. Applicable Standards
GB/T 15593-2020 Plastics — Poly(vinyl chloride) for transfusion (infusion) equipment
GB/T 14233.1-2008 Test methods for infusion, transfusion and injection equipment for medical use — Part
1: Chemical analysis methods
GB/T 16886 Biological evaluation of medical devices
GB 15980-2009 Hygienic standard for single-use medical supplies
2. Product Characteristics
- High transparency for easy observation of drip rate and liquid level
- Moderate rigidity, not prone to deformation or leakage
- Impact‑resistant and resistant to ethylene oxide sterilization
- Stable molding performance with uniform wall thickness
3. Technical Requirements
• Appearance: Transparent pellets
• Shore hardness: D 28±2
• Tensile strength: ≥16 MPa
• Light transmittance: ≥88%
• Chemical and biological properties comply with medical‑grade requirements
4. Recommended Molding Process
• Blow‑molding / injection‑molding temperature: 140–170 ℃
• Ensure adequate cooling of the mold to maintain dimensional and surface stability
5. Packaging, Transport, and Storage
- Packaging: 25 kg/bag, double‑layer medical‑grade PE bag with inner vacuum packaging, plus paper-plastic composite bag
- Transport: Protect from sunlight, rain, and moisture. Do not transport together with toxic, hazardous, or odorous substances.
- Storage: Store in a cool, dry, well-ventilated, and clean environment at 0–30 ℃.
- Shelf life: 12 months.
6. Precautions
For use exclusively in the production of medical infusion set drip chambers. Process in a clean workshop and ensure sterilization of finished products before use.
7. Service and Support
1. Website: www.kegfz.com
2. E-mail: kegfzxz@126.com / kechemxz@126.com
3. Telephone: 400 008 5899 0086-514-84634665 / 84661852
4. Fax: 0086-514-84661500
5. ISO 13485 quality system certified
6. MSDS available upon request
7. 24-hour response to customer inquiries
