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 Classification

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  

【BIO International Convention 】#PolyU/ECOLAR 美国圣地亚哥的BIO国际大会!
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2024-05-18 16:50 𝐀𝐬𝐢𝐚 𝐒𝐮𝐦𝐦𝐢𝐭 𝐨𝐧 𝐆𝐥𝐨𝐛𝐚𝐥 𝐇𝐞𝐚𝐥𝐭𝐡 𝐚𝐧𝐝 𝐇𝐨𝐧𝐠 𝐊𝐨𝐧𝐠 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐌𝐞𝐝𝐢𝐜𝐚𝐥 𝐚𝐧𝐝 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐅𝐚𝐢𝐫 亚洲全球健康峰会暨香港国际医疗及保健展   Date: 16-17.05.2024 (9:00am - 6:00pm) Venue: Hong Kong Convention and Exhibition Centre 日...
第一届 晋江科技成果转化对接洽谈会- 荣获“十大成果”
2024-04-10 22:17 第一届 晋江科技成果转化对接洽谈会- 益曜科技有限公司荣获“十大成果”!   晋江科技成果转化对接洽谈会(简称“科洽会”)于4月9日上午在晋江国际会展中心正式启动。此次会议汇聚了36家高校、超过250家展商以及超过1000项先进科技成果,以“沉浸式、一站式、场景式”的形式集中亮相。科洽会的目标是促进科技成果的转化,构建创新链与产业链、资金链之间的互联互通。展会规划了约3万平方米的展览面积,分为...

  ECOLAR- 益曜科技


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       —— Leading supplier of green healthy materials


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