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High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors
High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors
High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors
High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors
Specifications
Brand Name :
MID MOULD
Place of Origin :
Dongguan, China
MOQ :
500–1000 pcs (adjustable depending on project)
Payment Terms :
50% deposit + balance before shipment
Delivery Time :
7–20 working days (faster for small batch)
Certification :
ISO9001, ROHS, UL (if applicable)
Price :
USD $0.1–$3.5 per piece (depends on material, part size, and volume)
Packaging Details :
Plastic bag + carton box, or customized packaging
Supply Ability :
Up to 50,000 pcs per day depending on mold cavitation and cycle time
Product :
Medical Injection Molding
Shaping mode :
Plastic Injection Mould,Silicone Mould,Medical Plastic injection molding
Surface treatment :
Polishing,Painting,Texturing or Polishing and so on,Smooth,Texturing
Cavity :
Multi Cavity,Single/multi,Single/Family,as request,32 cavities
Mould material :
P20/718/738/NAK80/S136,NAK80,P20,S136,718
Mould base :
LKM,HASCO,LKM or HASCO and so on,or Mr.Mould customed,5CrNiMo /60# steel
Design software :
CAD,UG,Pro-E,CAXA ect.,UG PROE CAD
Runner :
Hot Runner\ Cold Runner,Hot/cold
Keyword :
Mould Maker,medical mould,plastic injection syringe mold
Description
Needleless Positive Pressure Connector
Process Introduction

This needleless positive pressure connector is manufactured using medical-grade PC, TPU, and silicone seals. High-precision injection molding, secondary assembly, and seal testing are employed to ensure key performance features such as backflow prevention, contamination prevention, and positive pressure containment. This product is manufactured in a cleanroom environment and strictly meets medical industry safety standards.

Process Flow:
  • Medical material drying and purification
  • Precision injection molding of the outer shell and internal components
  • Assembly of silicone seals and elastic components
  • Ultrasonic welding or snap-fit ​​fixing
  • Positive pressure function and sealing performance testing
  • Sterilization and individual packaging
Product Parameters
Parameter Value Range/Description
Material Medical-grade PC, TPU, silicone
Accuracy ±0.02 mm
Dimensions Standard Luer connector, customizable
Wall thickness 0.5–1.2 mm
Mold life 500,000–1,000,000 cycles
Features Anti-backflow, positive pressure seal, needle-free connection
Pressure range ≤ 350 kPa
Service life ≥ 100 connections
Molding cycle 15–25 seconds
Applications Intravenous Infusion, Blood Collection, and Nursing Consumables
Applications and Advantages
  • Applicable to intravenous infusion, blood collection, nursing infusion, and other fields
  • Improve medical safety, prevent cross-infection, and improve nursing efficiency
Core Advantages:
  • Needleless design reduces the risk of needlesticks
  • Positive pressure seal reduces the risk of catheter occlusion
  • High-precision machining and strong interface compatibility
  • Excellent sealing effectively prevents fluid backflow
  • Stable mass production to meet global market supply
FAQ

Q1: Is it compatible with standard Luer connectors?

A1: Yes, it complies with international interface standards.

Q2: Is it available for small-batch customization?

A2: Yes, we support trial production and customization.

Q3: Is it sterilized?

A3: EO sterilization is available upon request.

Q4: Is it available in clear or colored versions?

A4: Available upon request.

Q5: Is it medical device certified?

A5: Yes, it complies with relevant standards.

Personalized Mold Customization

We offer comprehensive customization options, including interface structure, exterior color, logo printing, and seal hardness, to meet the differentiated needs of different medical brands and hospitals.

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High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors

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Product Detail
Brand Name :
MID MOULD
Place of Origin :
Dongguan, China
MOQ :
500–1000 pcs (adjustable depending on project)
Payment Terms :
50% deposit + balance before shipment
Delivery Time :
7–20 working days (faster for small batch)
Certification :
ISO9001, ROHS, UL (if applicable)
Contact Supplier
High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors
High Precision Medical Injection Molding OEM Positive Pressure Needleless Connectors

MID Mould Industrial Ltd.

Verified Supplier
1 Years
dongguan
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Plastic Injection Molds, Multi Cavity Molds, Insert Molds
Total Annual :
6 Millions-8 Millions
Employee Number :
50~80
Certification Level :
Verified Supplier
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