top of page
水泥牆

GREEN
&
Antimicrobial

IMU+®, world's first antiviral and antibacterial 3D printing technology.
And now, extending to traditional processing including injection moulding.

Immune Materials Limited_Anti COVID_3D Printing_GREEN Antiviral Plastic Bag_Product Photo

GREEN
Antiviral
Plastic Bag

Introducing the GREEN Antiviral Plastic Bag, a new revolutionary product designed by Hong Kong Polytechnic University's School of Fashion and Textiles and School of Product Design that combines environmental friendliness with cutting-edge antiviral technology. Made with three layers of high-quality materials, our plastic bag is designed to be strong, durable, and effective at containing waste.

 

But what sets the GREEN Antiviral Plastic Bag apart is its use of IMU+® long-lasting, self-disinfecting antimicrobial technology developed by PolyU's research team. This powerful technology can kill 99.9% of COVID-19 viruses and most bacteria, ensuring that your garbage remains safe and hygienic.

 

Our plastic bag is also eco-friendly, with the middle layer made from 50% recycled materials. This means you can be kind to the environment while also protecting your home or workplace from viruses and bacteria.

 

So why settle for ordinary garbage bags when you can have the GREEN Antiviral Plastic Bag, the ultimate solution for clean, hygienic waste disposal?

The IMU+® Technology

SELF-DISINFECTION
 

Once bacteria or coronaviruses touch the surface of the IMU+® material, their cell walls or envelopes are physically ruptured instantaneously. These pathogens are being killed. Even if the material surface is worn off, the antimicrobial agents in subsequent layers are still able to maintain the function.

LONG-LASTING PERFORMANCE
 

An accelerated aging sample for 1-year kills over 90% viruses within 10 minutes. An accelerated aging sample for 3-year is still able to kill 84.3% viruses within 10 minutes. (standard test: ISO 21702: 2019 against human coronavirus 229E)

CAN BE MIXED WITH  POLYMERS

IMU+® are developed by 3D printing. And now, our in-house advanced formulations are capable of mixing with different types of polymers, such as polypropylene (PP), low density polyethylene (LDPE), high density polyethylene (HDPE) and silicone rubber to produce antimicrobial plastic products.

Balanced Objects
IML_Page_Logo_20220720-removebg-preview.png
HKSTP_PartnerLogo_EN_White_RGB.png

ADDRESS

Unit 103D, 1st Floor, Lai Cheong Factory Building, 479-479A Castle Peak Road, Cheung Sha Wan, Kowloon

CONTACT 

Tel: +852 96860418

FOLLOW US

  • Instagram
  • Facebook
  • LinkedIn
  • Youtube

© 2026 by Immune Materials Limited l All Rights Reserved

bottom of page