Biodegradable polyurethane resin D220R

Product introduction
This product is a biodegradable polyester-based polyurethane, which is used as the matrix resin of high-performance marine antifouling coatings and provides durable antifouling ability.
 
Product Features
  The unique degradability of the main chain enables it to degrade at a controlled rate in seawater, continuously renew its surface, and thus control the release of antifouling agents.
  It is responsive to fouling pressure (the higher the concentration of biological enzyme, the faster the degradation).
  It has excellent paint film adhesion and flexibility, and can meet the antifouling requirements of flexible substrates.
  It is fully biodegradable in seawater, avoiding microplastics pollution, so it is a green product.
 
Reminder
The product contains solvent, and skin contact may cause irritation. It must comply with the Material Safety Data Sheet (MSDS), which includes information such as labeling, transportation and storage, as well as relevant information on product use, product safety and ecology.
 
Packaging and storage
Packaging specifications are 45 kg/ barrel, 180 kg/ barrel, and packed in iron drums.
When the product is exposed to air, the solvent will evaporate and dry, so it must be stored in a sealed container. When properly stored in the original sealed container, the product can be stored stably for at least 12 months, but the viscosity may increase with the storage time.
 
Special note: This information is compiled according to our existing technology and experience, and the technical advice provided is sincere, but it is not guaranteed to be applicable to all samples and formulas. All data are for users' reference only. Because the technology and use of our products are beyond our control, it is still necessary for users to verify the practicality of our products before use. Our products are sold according to general sales and delivery conditions.
Basic Information
Company Name Guangdong Havey Advanced Materials Technology Co., Ltd. Country/Region China
Business Type Retailer Company Size 10
Established November 30, 2022
Address Room 1101, Building 11, No. 99 Taoyuan East Road, Nanhai District, Foshan, 528225, China.
Main Products Havey and its founding team developed novel Degradable Self-Polishing Copolymer (DSPC) binders, including degradable silyl/zinc/copper (meth)acrylate binders, hyperbranched acrylate binders, biodegradable polyurethane binders, and so on. Coatings based on these patented technologies provide excellent antifouling efficiency (even during idle period) and drag-reduction performance.
Company Introduction

Guangdong Havey Advanced Materials Technology Co., Ltd., founded in Foshan, Guangdong in 2022, was reconstructed and upgraded from Shenzhen Havey (established in 2016). Our founding team comprises academic researchers, experienced technicians, and professional marketing elites.

Havey specializes in developing and manufacturing key materials for marine antifouling coatings (polymer binders and biocides) and is technically supported by South China University of Technology. Havey and its founding team have developed novel Degradable Self-Polishing Copolymer (DSPC) binders, including degradable silyl/zinc/copper (meth)acrylate binders, hyperbranched acrylate binders, biodegradable polyurethane binders, and so on. Coatings based on these patented technologies provide excellent antifouling efficiency (even during idle periods) and drag-reduction performance.

Havey strives to meet customer needs and provide the most suitable, high-quality, and cost-effective products. We sincerely look forward to collaborating with you!

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Biodegradable polyurethane resin D220R for eco-friendly marine antifouling coatings.
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