Medical Puncture-Resistant Garbage Bag, High-Density Material, Large Capacity

Core Selling Points

Excellent Puncture Resistance: Adopts innovative multi-layer composite structure, with puncture resistance up to 420g, 110% higher than ordinary medical waste bags, effectively preventing injection needles, surgical blades, and other sharp medical waste from penetrating the bag, significantly reducing the risk of occupational exposure for medical personnel.
High-Density Material Advantage: Uses medical-grade high-density polyethylene (HDPE) material, with a density of 0.97g/cm³, tensile strength ≥35MPa, thickness 0.09mm, 80% thicker than standard medical garbage bags, providing a more reliable physical protective barrier.
Ultra-Large Capacity Design: 75×95cm large size, with a single bag volume of over 30L, maximum load-bearing capacity of up to 35kg, particularly suitable for operating rooms, injection rooms, and other places generating large amounts of medical waste, reducing replacement frequency, improving work efficiency.
Multi-Layer Composite Structure: Adopts innovative three-layer co-extrusion technology, forming a "HDPE/Reinforcement Layer/LLDPE" composite structure, with layers working together, combining high strength, high toughness, and excellent barrier performance, providing dual protection against puncture and leakage.
Professional Safety Certification: Complies with GB 19217 medical waste management standards and ISO 13485 medical device quality management system requirements, passing SGS puncture testing and ASTM F1670/F1671 liquid penetration testing, providing authoritative safety assurance.

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Material and Process Details

Uses medical-grade high-density polyethylene (HDPE) as the main raw material, specially formulated and modified, with added puncture-resistant enhancers and toughness enhancers. The material density reaches 0.97g/cm³, far higher than the 0.92g/cm³ of ordinary PE materials, with tighter molecular chain arrangement, providing better mechanical strength and barrier performance.

The product is manufactured using advanced three-layer co-extrusion technology, forming a three-layer functional structure: the outer layer is high-strength HDPE, with a thickness of approximately 0.04mm, providing basic strength and puncture resistance; the middle layer is a special reinforcement layer, with a thickness of approximately 0.03mm, adding patented anti-puncture nano-composite materials, significantly enhancing puncture resistance; the inner layer is linear low-density polyethylene (LLDPE), with a thickness of approximately 0.02mm, providing good flexibility and sealing performance. The three layers of material are co-extruded into a firm integral structure through special processes, with no risk of layer separation.

The bag bottom adopts a double heat-sealing process, with a heat-sealing width of 12mm, 50% wider than the 8mm width of ordinary medical waste bags, and a heat-sealing strength of 25N/15mm, greatly improving the reliability of bag bottom sealing. At the same time, special reinforcement is applied at the four corners, solving the problem of traditional medical waste bags easily tearing from the corners. The entire production process is completed in a class 100,000 clean room, with strict control of the production environment, ensuring stable and reliable product quality.

Maintenance Guide

Storage Conditions: Store in a dry, well-ventilated, and shaded environment, temperature controlled between -10°C to 40°C, relative humidity not exceeding 80%, avoiding direct sunlight and high-temperature environments.
Stacking Requirements: Unused puncture-resistant garbage bags should be laid flat or upright, avoiding pressure from heavy objects, with a stacking height not exceeding 10 layers, to prevent deformation and adhesion.
Shelf Life: Under recommended storage conditions, unopened products have a shelf life of 36 months, and opened products should be used within 12 months, exceeding the limit may affect puncture resistance.
Regular Inspection: Medical institutions should regularly sample and inspect the performance of inventory puncture-resistant garbage bags, which can be evaluated through simple puncture tests (using discarded injection needles to try to pierce with normal force).
Emergency Plan: Develop an emergency handling plan for sharp waste leakage, equip with an appropriate amount of spare puncture-resistant garbage bags to handle emergencies; train staff on the correct handling of sharp object accidental penetration events.

Usage Steps

Check Preparation: Check if the bag body is intact before use, confirm the bag markings are clear, with no holes or cracks.
Correct Unfolding: Gently unfold along the bag's folded areas, being careful not to use excessive force causing bag deformation.
Appropriate Installation: Place the 75×95cm large capacity garbage bag on a medical waste container of appropriate size, fold the bag opening outward covering the container edge by at least 15cm, ensuring stability without slipping.
Standard Disposal: Sharp objects should first be placed in dedicated sharps containers, then the sharps containers put into puncture-resistant garbage bags, forming double protection; other medical waste can be directly placed in, but note not to exceed 3/4 of the bag's capacity.
Check Contents: Before sealing, check if waste could potentially pierce the bag, adjust waste position or use additional protective measures if necessary.
Safe Sealing: When the waste reaches an appropriate amount, carefully lift the bag opening, avoiding contact with internal waste, use the provided high-strength ties to tightly seal at a position 10cm from the bag opening.
Secondary Insurance: For high-risk sharp waste, it is recommended to tie again above the first seal, forming a double seal, further increasing the safety factor.
Standard Marking: Mark department, date, waste type, and other information in the designated area of the bag, ensuring waste traceability management.
Careful Handling: After sealing, grab the upper safe area of the bag for handling, avoid the bag being close to the body, reducing the risk of being injured by potentially protruding sharp objects inside.

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Application Scenarios

Hospital Operating Room: Each operation generates a large amount of sharp waste, such as surgical blades, suture needles, etc. The 75×95cm large capacity puncture-resistant garbage bag can collect waste generated from an entire operation at once, with 420g puncture resistance ensuring these sharp objects do not penetrate the bag, ensuring the safety of medical personnel.
Injection Room/Infusion Room: Handles a large number of injection needles daily, these sharp objects have a higher risk of puncture during routine handling, medical puncture-resistant garbage bags serve as a secondary protection layer for sharps containers, providing additional safety assurance for medical personnel, reducing the risk of occupational exposure.
Emergency Resuscitation Room: During resuscitation, there is often a need to quickly handle a large amount of medical waste, high-density HDPE material puncture-resistant garbage bags are not easily pierced by sharp objects even during rapid loading in emergency situations, ensuring a safe rescue environment.
Hospital Laboratory Department: Handles various glass test tubes, slides, and other fragile sharp objects, these items have sharp edges when broken, ordinary garbage bags are easily pierced, while puncture-resistant garbage bags provide reliable protection, preventing sharp object injuries and sample leakage.
Medical Waste Transfer Station: Centrally handles medical waste from various hospital departments, during handling and stacking, garbage bags compress against each other, sharp objects may pierce adjacent bags, large capacity puncture-resistant garbage bags can effectively prevent such cross-contamination, ensuring the safety of workers.

Color/Style Display

Red Puncture-Resistant Version: Bright red design, printed with "Puncture-Resistant" and sharp object warning symbols, specifically used for the secondary protection of injection needles, surgical blades, and other sharp objects, preventing accidental punctures, particularly suitable for injection rooms and operating rooms.
Yellow Puncture-Resistant Version: Standard medical waste warning yellow, printed with biohazard symbols, used to collect infectious waste that may be mixed with sharp objects, with puncture resistance ensuring safe collection, suitable for laboratories, laboratory departments, and other places.
Reinforced Transparent Version: Special needs design, maintaining puncture resistance while allowing visibility of contents, facilitating medical staff confirmation of waste types, particularly suitable for special medical scenarios requiring waste visibility.