Top water soluble laundry bags manufacturers manufacturing | Guangdong Proudly Water-Soluble Plastic Co., Ltd.

Top water soluble laundry bags manufacturers manufacturing | Guangdong Proudly Water-Soluble Plastic Co., Ltd.

The manufacturing process of Guangdong Proudly Water-Soluble Plastic Co., Ltd. water soluble laundry bags manufacturers involves coagulating the field latex with acid and passing the coagulated latex through cutting machines and a series of creping rollers.

1.The material has superior air barrier performance and can effectively prevent the diffusion of harmful microorganisms.

2.The bag dissolves completely in water to facilitate cleaning without handling or unpacking prior to washing. Once collected, soiled/contaminated items are hygienically handled with no spread of infection to staff.

3.The bags are non-toxic. As they dissolve any residual material will biodegrade

into carbon dioxide and water.

Products Details

Always striving toward excellence, Guangdong Proudly Water-Soluble Plastic Co., Ltd. has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. water soluble laundry bags manufacturers Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product water soluble laundry bags manufacturers or our company, feel free to contact us.The product features superior low-temperature flexibility. There are two low-temperature tests that have been used in testing its properties such as low-temperature brittleness test and temperature retraction test.

Grasping  critical technologies improves Guangdong Proudly Water-Soluble Plastic Co., Ltd.'s independent  developing ability.


1.Who are we?
We are based in Guangdong, China, start from 2004, sell to North and South America(50.00%), Mid East(20.00%), Oceania(10.00%), Western Europe(20.00%). There are total about 200 staffs in our factory.
2.How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;ISO9001:2015 Certified
3.What can you buy from us ?
Water Soluble Laundry Bag, Water Soluble Film, Flushable dog poop Bag, Water Soluble Shopping Bag, Water Soluble Retails Packaging


1.Global leading cost-effective manufacturing technology
2.The greatest number of patents in this industry in China
3.The only producer with both blow extrusion and solution cast process in China
4.Strong Support from Government

About Guangdong Proudly Water-Soluble Plastic Co., Ltd.

Jiangmen Proudly Water-soluble Plastic Co., Ltd. has a history of 18 years and focus on innovative application of functional materials. It is a national high-tech enterprise integrating R&D, production and sales. Proudly has innovative know-how in the development and production of functional biodegradable new materials and water-soluble packaging. We supply water-soluble, eco-friendly and functional products. With strong technical force and substantial R & D capability, we provides customized new development according to users’ demand. As a pioneer enterprise in this industry in China,we do have strong ability in quality control with certified quality management system. With series of certification and test reports of safety and biodegradation, Proudly has an official national R & D center, Guangdong Provincial Technological Research & Development Center for Water-soluble & Biodegradable Packaging Materials. Featuring customized, eco-friendly and functional products and services, Proudly has supplied products to Europe, America, Southeast Asia and the Middle East. Proudly devotes to provide cost-effective functional products for the society and strive to improve the living environment of mankind and the quality of life of the people.

(1) The possible infected contents of the laundry bag does not need to be handled by staff until the wash and drying cycles are completed.  

(2) The bags will dissolve completely in water during the washing process. They leave no potentially infected waste and do not pollute the water. 

(3) The bags ensure the safe transport of contaminated material or instruments for staff in hospitals. Once the linens/instruments are sealed in the bags, the risk of contamination and infection is minimized. 

(4) Water-soluble bags are anti-static, non-toxic, and fully biodegradable. Tests have verified that the bags are impermeable to bacteria and virus. 

(5) Water-Soluble Laundry bags have excellent gas barrier properties. 


International biodegradable and compostable certification

JBPA GreenPla, EN 13432, ASTM D6400

Water soluble laundry bags assist in complying with the following regulations:

1.The guidelines of U.S. Centers for Disease Control and Prevention (CDC);

2.The regulations of U.S. Occupational Safety and Health Administration (OSHA);

3.The guidelines of Healthcare Laundry Accreditation Council (HLAC);

4.The European Standard EN 14065:2002 Textiles-Laundry processed textiles-Biocontamination Control System;

5.The Guidelines of NHS Hospital laundry arrangements for used and infected linen;

6.The Regulation of China Sterilization Standard for Medical Organization, China;

7.The Infection Control Management Regulation WS/T508-2016 in Hospitals, China.


Dissolvable in water

Cold, warm, hot and extremely high temperature. Fast, medium and slow dissolution.

Biodegradable and compostable in landfill and sewage water

Fully biodegradable into CO2 and H2O.

Composting condition: ≥ 90 % in 180 days.

Sewage condition:≥ 75 % in 72 days

Safe & Non-toxic

safe toxicity and Ecotoxicity.

Harmless to people, animals and plants.


As a manufacturer of water soluble laundry bag for infection control, I would like  to share the good product and process for hotels and hospitals fighting the covid-19. Now quite a few big international hotel chains has started to use water soluble  bag to collect the linens in hotels and hospitals, e.g.  CONRAD HOTELS in Hong Kong and SHANGRI-LA in China and the Middle East. 


Place soiled bedding/fabrics in the bag


Vent the air and tie the bag


Sealed hygienic transfer


No need to open bags; place directly into the washing machine.

Soiled or contaminated items are hygienically stored for safe transport,

Sealed bags ensure no cross-contamination or escape of odors,

The environment of the hospital, care home etc. and the laundry facility is effectively protected. Avoid cross-contamination and protect employees occupational health.


1.Skin irritation tests;

2.Microbial barrier performance tests;

3.Moisture resistance and drop tests;

4.Disinfection effect tests;

5.Biodegradation in sewage;

6.Biological toxicity tests for plant;

7.Heavy metal content test.

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