Hospital Waste Temporary Storage Bag, Drawstring Design, HDPE Material

Core Selling Points


Convenient Drawstring Design: Adopts innovative built-in drawstring system, drawstring diameter 0.25cm, pulling strength of 15kg, pull-to-close, can complete sealing with one hand, sealing efficiency improved by 70%, sealing rate up to 99.6%, particularly suitable for busy working environments of medical staff.
Premium HDPE Material: Made of medical-grade high-density polyethylene (HDPE) material, with a density of 0.95g/cm³, thickness 0.07mm, tensile strength ≥34MPa, puncture resistance ≥320g, good material toughness, not easily damaged, providing reliable assurance for medical waste temporary storage.
Professional Safe Specifications: Provides 50×60cm, 60×80cm, 70×90cm, and other specifications, capacity ranging from 50L to 120L, meeting various needs from small clinics to large departments, single bag load-bearing capacity of 16kg, suitable for various types of medical waste temporary storage and transfer.
Excellent Leak-Proof Performance: Leak-proof rate of up to 99.8%, passing ASTM F1670 liquid penetration testing, no leakage under 45kPa pressure for 60 minutes, effectively preventing medical waste liquid leakage, ensuring the safety of medical staff and the environment.
Comprehensive Professional Certification: Passed ISO 13485 medical device quality management system certification, SGS physical performance testing, and environmental assessment, fully complying with the Medical Waste Management Regulations and GB 19217-2011 standard requirements, providing compliance assurance for medical institutions.

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Material and Process Details

Made of medical-grade high-density polyethylene (HDPE) material, with a density of 0.95g/cm³, compared to ordinary PE material, HDPE has more tightly arranged molecular chains, providing better strength and barrier properties. The material thickness is precisely controlled at 0.07±0.003mm, 40% higher than the minimum thickness of 0.05mm required by the national standard GB 19217-2011, providing more reliable physical protection.

The product is manufactured using advanced blow molding technology, with molecular chains highly oriented and arranged, forming a uniform and dense microscopic structure. Tensile strength reaches 34MPa, elongation at break ≥580%, puncture resistance ≥320g, far exceeding ordinary medical waste bag performance, ensuring no easy damage during use in medical environments.

The drawstring system adopts innovative one-piece injection molding technology, forming a built-in drawstring channel above the bag opening, with a channel width of 0.6cm, ensuring smooth drawstring sliding. The drawstring is made of high-strength PE material, with a diameter of 0.25cm, specially treated to enhance strength and flexibility, pulling strength of 15kg, having undergone 6000 pull fatigue tests, ensuring stable long-term use performance.

The bag heat-sealing adopts high-frequency heat-sealing technology, with a heat-sealing width of 9mm, heat-sealing temperature precisely controlled at 185±2°C, pressure 0.6MPa, forming a firm seal with a strength of 18N/15mm. The bag bottom corner design is specially reinforced, adopting "trapezoidal transition" process, redistributing stress concentration points, improving corner tear resistance by 55%.

The product is printed with medical waste symbols complying with GB 19217-2011 standards, using environmentally friendly water-based ink, free from heavy metals and harmful substances. The symbols are clear and conspicuous, maintaining good identifiability under various lighting conditions, facilitating correct classification and handling of medical waste by medical staff.

The product is produced in a class 100,000 clean room, with fully automated process, reducing the risk of human contamination. Each batch of products undergoes strict quality control testing, including thickness uniformity testing, drawstring performance testing, tensile strength testing, leak-proof testing, and heat-sealing strength testing, ensuring stable and reliable product performance.

Application Scenarios

Hospital Operating Room: The surgical process generates a large amount of medical waste, drawstring-designed hospital waste temporary storage bags facilitating quick sealing by medical staff, HDPE material providing reliable strength, ensuring safe collection of various waste generated during surgery, reducing staff contact risk.
Hospital Ward: Nurse stations need to collect and temporarily store various medical waste, the pull-to-close characteristic of drawstring hospital waste temporary storage bags greatly improving work efficiency, different specifications meeting various ward needs, leak-proof design ensuring safe waste storage.
Medical Waste Transfer Station: Centrally stores hospital-wide medical waste, high-strength HDPE material and reinforced bottom corner design ensuring no easy damage during stacking and handling, drawstring design facilitating content checking, improving waste management efficiency.
Outpatient Treatment Room: Generates various medical waste daily, drawstring-designed hospital waste temporary storage bags facilitating single-handed operation, improving handling efficiency, leak-proof rate of 99.8% ensuring waste liquid does not leak, maintaining treatment environment cleanliness.
Hospital Laboratory Department: Handles various samples and waste potentially containing pathogens, HDPE material providing excellent barrier properties, preventing laboratory waste liquid leakage and contamination spread, ensuring laboratory personnel and environment safety.

Usage Steps

Preparation Work: Take out an appropriate size hospital waste temporary storage bag, confirm the drawstring is located above the bag opening, with no entanglement or knotting.
Check Integrity: Quickly check if the bag body is intact, if the drawstring is flexible, if the symbols are clear, ensuring compliance with usage standards.
Correct Unfolding: Gently shake the temporary storage bag to completely unfold it, being careful not to use excessive force causing static electricity or bag damage.
Appropriate Installation: Place the temporary storage bag on a medical waste container, fold the bag opening outward covering the container edge by about 10cm, ensuring stability without slipping.
Standard Disposal: According to medical waste classification management requirements, put the corresponding category of medical waste into the corresponding colored bag, note to control the amount not exceeding 3/4 of the bag's capacity, reserving enough space for safe sealing.
Drawstring Sealing: When the waste reaches an appropriate amount, remove the temporary storage bag, grab both ends of the drawstring, pull upwards with even force, the drawstring will automatically tighten the bag opening, forming a tight seal.
Knot Fixation: Tie the tightened drawstring into a knot or bow, ensuring firmness, forming a reliable seal, preventing waste leakage and odor diffusion.
Information Marking: Mark department, date, waste type, responsible person, and other information in the designated area of the bag using a marker, facilitating traceability management.
Correct Transfer: Can be carried via drawstring or by grabbing the upper safe area of the bag, avoid the bag being close to the body, handle with care, preventing squeezing or collisions causing damage.

Color/Style Display

Standard Yellow Version: Standard yellow (PMS 109C) complying with GB 19217-2011 regulations, printed with black biohazard symbols and "Infectious Waste" warning text, the most basic style commonly used in hospitals.
Special Red Version: Bright red warning (PMS 186C), printed with sharp object warning symbols and "Injurious Waste" warning text, specially designed for secondary packaging of sharps containers, providing an extra safety protection layer.
Large Handheld Version: On the basis of the standard drawstring design, adding reinforced handheld structure, load-bearing capacity of 14kg, facilitating single-handed carrying by medical staff, particularly suitable for places requiring frequent transfer of medical waste.

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Maintenance Guide

Storage Conditions: Store in a dry, well-ventilated, and shaded environment, temperature controlled between 0-40°C, relative humidity not exceeding 80%, avoiding direct sunlight and high-temperature environments, preventing material aging and drawstring system deterioration.
Protection Measures: The storage area should be away from heat sources, fire sources, and chemicals, avoiding contact with sharp objects, preferably equipped with dedicated medical waste bag storage racks or containers, reducing the risk of accidental damage.
Shelf Life: Under recommended storage conditions, unopened products have a shelf life of 48 months, and opened products should be used within 24 months, exceeding the limit may affect drawstring system performance and material toughness.
Batch Management: Medical institutions should establish a hospital waste temporary storage bag usage registration system, recording batch numbers and usage situations, adopt a "first-in-first-out" principle for inventory management, avoiding performance degradation due to long-term storage.
Emergency Handling: If bag damage is found during use, immediately completely wrap the damaged bag with another intact hospital waste temporary storage bag, and appropriately disinfect the leakage area.