In this background, the company created the "BLESSTAR®" and "EVER ECOLAR®" series of eco-friendly biodegradable antibacterial and antiviral products. Main products and services: highly-effective antibacterial and antiviral finishing agent, disinfectant, chips, textile antibacterial finishing and related technical services. Widely used in medical supplies, textile and apparel, home textiles, maternal and child care, female products, personal protection and other fields.

History of Products: 

Ecolar Technology

Ecolar Technology Limited, is a scientific innovation enterprise in Hong Kong, jointly incubated by the Hong Kong Polytechnic University and the Hong Kong Science and Technology Park, dedicating to protecting human health and the earth's environment, and adhering to the corporate values of integrity service, continuous innovation, win-win cooperation.

The company established BLESSTAR® & EVER ECOLAR®, and developed series of environmental bio-based healthy antibacterial and antiviral products. Main products and service: PHA antibcterial and antiviral finishing agents, sprays, socks, masks, knitted, woven and nonwoven fabrics and related technical service.

 Top R&D Team and Service Platforms:


  • Smart Wearable System Research Institute, The Hong Kong Polytechnic University, Hong Kong

  • School of Fashion and Textiles,The Hong Kong Polytechnic University, Hong Kong

  • The Hong Kong Polytechnic University-Jinjiang Technology Innovation Institute, Fujian of China

  • Yinhu Innovation and Entrepreneurship Research Institute, Zhejiang University of Technology, China

Blesstar Series 


New Biodegradable Materials

Appearance: Light yellow/Transparent viscous liquid

Traits: Soluble in organic solvents or water

Toxicity: Non-toxic side effects on humans and the environment
Sustainability: Fully degradable, no pollutant residues


Life Cycle 

Products line

Leading supplier of green healthy materials.


Cooperative Partners

100% bio-polymers derived from renewable natural sources.

Fully biodegradable materials.

Sustainable, renewable source.

Antimicrobials and antivirus by 99.99%


Demonstration of Products: 

The projects acknowledge partial funding support from the Hong Kong Research Institute of Textiles and Apparel Limited, Innovation and Technology Commission and the Government of the Hong Kong Special Administrative Region. 

News Center  

𝐀𝐬𝐢𝐚 𝐒𝐮𝐦𝐦𝐢𝐭 𝐨𝐧 𝐆𝐥𝐨𝐛𝐚𝐥 𝐇𝐞𝐚𝐥𝐭𝐡 𝐚𝐧𝐝 𝐇𝐨𝐧𝐠 𝐊𝐨𝐧𝐠 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐌𝐞𝐝𝐢𝐜𝐚𝐥 𝐚𝐧𝐝 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐅𝐚𝐢𝐫



Date: 16-17.05.2024 (9:00am - 6:00pm)
Venue: Hong Kong Convention and Exhibition Centre

日期:2024年5月16-17日(上午9:00 - 下午6:00)



Themed "Innovation.Inclusion.Impact," more than 10 PolyU startups are displaying innovations in medical health, antimicrobial materials, and intelligent machinery at "The InnoHealth Showcase" of “Asia Summit on Global Health 2024” (ASGH 2024). Their innovative solutions highlight PolyU's strengths in healthcare innovation and extend opportunities within the global medical industry. Ecolar Technology Co., Ltd. is honored to be selected as a representative to participate in this event, and to exchange points with experts and leading companies in the medical and health industry to reach a consensus on cooperation. Prof. Christopher Chao, Vice President (Research and Innovation) of PolyU, chaired the discussion "Fostering Collaboration for Next-Gen Healthcare Business" at ASGH 2024. This event enhances research and exchanges across professional sectors in the healthcare field.


以「创新、包容、影响」为主题,超过10家理大初创企业在「亚洲全球健康峰会2024」(ASGH 2024)的「创新健康展示」中展示医疗健康、抗菌材料及智能机械方面的创新成果。他们的创新方案彰显了理大在医疗创新方面的优势,并扩大了全球医疗行业的机遇。益曜科技有限公司很荣幸被选为代表,参加本次盛会,并与医疗健康行业的专家和领头企业广泛交流意见,达成合作共识。理大副校长(研究及创新)Christopher Chao 教授在ASGH 2024主持「促进新一代医疗健康业务合作」讨论。









  ECOLAR- 益曜科技


       —— Start a fresh chapter of healthy life!



       —— Leading supplier of green healthy materials


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