1、Waterborne Container coatings system

Currently, our new container coating assortment include both water borne coating system covering standard dry cargo containers, refrigerated containers, and some special containers, as well as solvent-free and high-solid fast drying technology.

2、Stable waterborne epoxy resins: Impact of toughening agents on coating

The subsequent discussion focuses on the dynamic mechanical properties of the waterborne epoxy cured films and the low-temperature film-forming capabilities of the waterborne epoxy varnishes; it is concluded with an assessment of the application performance of the waterborne epoxy metal primers.

3、Self

Self-curing waterborne epoxy coatings represent an innovative advancement in coating technology, combining environmental friendliness with high performance. This chapter explores their unique chemistry, which enables self-curing through water evaporation, eliminating the need for manual mixing.

4、Waterborne Epoxy Curatives

Waterborne epoxy coatings not only perform better but are easier and quicker to apply because they have no roller pickup or drag. With film thickness as low as 5 mils dry film thickness, faster coverage rates are achieved, saving time, material and labor costs. With this cost-in-use benefit, epoxy pro-tection is now more afordable.

Evonik introduces new waterborne epoxy curing agent for the shipping

Evonik officially launches Anquamine® 469, a new waterborne epoxy curing agent that has no detrimental impact on the environment and has been specifically designed to satisfy the most challenging container coatings demands in terms of mechanical properties, workability and appearance.

Acid

The MU-618 waterborne epoxy resin (epoxy equivalent 200–220 g/mol) and CU-600 curing agent (amine value 180–190 mg KOH/g) were provided by Shanghai Rundan New Material Technology Co., Ltd. (Shanghai, China). The coatings were applied to pre-cleaned Q235 carbon steel substrates.

Development of waterborne epoxy

This work aims to develop a waterborne epoxy coating incorporated with modified natural rubber (NR) latex for improved performance.

Waterborne Coating Systems

Maintaining a waterborne protected container later in life is simple, and you can use either our water or solvent-borne acrylic repair coatings. Repair coatings do not naturally adhere to dirt, oil or corrosion, so surface preparations are important for longevity.

Acid

Additionally, the acid-responsive M-M@P not only enables controlled release of MBI but also synergistically promotes the formation of a protective film on the carbon steel substrate via the chelation of PDA-Fe 3+, thereby enhancing the self-healing performance of waterborne epoxy coatings.

PPG introduces PPG AQUACOVER waterborne coating system for shipping

PPG Aquacover waterborne coating system is easy-to-apply, can be applied by brush, roll, air, airless spray, providing high gloss and a smooth finish. The coating system is an odorless, non-toxic, waterborne solution that enables a 65% reduction in volatile organic compound (VOC) emissions.

With the increasing frequency of global trade, containers—as critical tools for transporting goods—have drawn significant attention regarding their performance and environmental sustainability. Among various container materials, waterborne epoxy cured containers stand out due to their unique eco-friendly advantages and exceptional properties. This article explores the application of waterborne epoxy curing agents in container manufacturing and their role in advancing green logistics.

1. Concept and Characteristics of Waterborne Epoxy Cured Containers

Waterborne epoxy cured containers utilize waterborne epoxy resin as the primary component, achieving solidification through chemical reactions. Compared to traditional petroleum-based epoxy curing agents, waterborne epoxy curing agents emit significantly lower levels of volatile organic compounds (VOCs), making them environmentally friendly. Additionally, they exhibit excellent chemical resistance, superior mechanical strength, and abrasion resistance, effectively extending the lifespan of containers.

2. Environmental Advantages of Waterborne Epoxy Cured Containers

1. Reduce Environmental Pollution: Waterborne epoxy curing agents drastically reduce VOC emissions during use, improving air quality and lowering greenhouse gas emissions compared to petroleum-based alternatives.

2. Promote Sustainable Development: The use of waterborne epoxy cured containers reduces reliance on fossil resources, fostering green supply chains and achieving dual progress in economic and environmental sustainability.

3. Protect Marine Ecosystems: The low-VOC properties of waterborne epoxy curing agents minimize pollution to marine life, safeguarding oceanic ecosystems.

3. Application Range of Waterborne Epoxy Cured Containers

Waterborne epoxy cured containers are widely used in manufacturing various container types, including dry cargo containers, refrigerated containers, and specialized containers. They demonstrate strong adaptability and reliability across marine, land, and air transportation modes.

4. Production and Installation Processes

1. Production Workflow: Preparing waterborne epoxy curing agents involves mixing, thorough blending, and chemical curing steps. Strict control of raw material quality, temperature, and timing ensures optimal product performance.

2. Installation Process: Installing waterborne epoxy cured containers is straightforward, following manufacturer guidelines. Care must be taken to avoid moisture exposure during installation to ensure proper curing.

5. Market Prospects for Waterborne Epoxy Cured Containers

As global emphasis on environmental protection and sustainability intensifies, waterborne epoxy cured containers hold promising market potential. It is anticipated that within the next few years, these containers will gradually replace traditional petroleum-based epoxy alternatives, becoming the mainstream in container manufacturing. Continuous technological advancements will further enhance their performance, expanding applications across diverse sectors.

As an eco-friendly container material, waterborne epoxy cured containers offer significant environmental benefits and broad application prospects. With technological progress and market expansion, they are poised to play a pivotal role in future green logistics. Let us anticipate the widespread adoption of this innovative material, contributing to the construction of a sustainable and beautiful Earth.