plastic cooler box, plastic outdoor cooler, pvc cooler- Kuer

plastic cooler box

For outdoor activities, a quality plastic cooler box not only keeps food and drinks cold, but it also ensures you have access to fresh food throughout your trip, thus enhancing your overall experience.

KUER Group, established in 2012, specializes in the research, development, production, and sales of rotomolded products. With over a decade of experience in cooler manufacturing, KUER combines advanced technology and durable materials to provide products that excel in performance and reliability. Among our standout offerings are the plastic cooler boxes, which are designed to meet the needs of outdoor enthusiasts, families, and professionals alike.

Advantages of KUER Plastic Cooler Boxes

1. Superior Insulation Performance

One of the most significant advantages of KUER plastic ice cooler is their superior insulation. The plastic cooler is constructed with thick polyurethane foam that provides excellent thermal retention. This means that ice can last for 5-7 days, making them ideal for camping trips, picnics, and long road journeys. The insulation technology ensures that food and beverages remain cold even in high temperatures.

2. Durability and Impact Resistance

KUER hard plastic cooler is made from high-quality rotomolded plastic, which offers exceptional durability. They are designed to withstand harsh outdoor conditions without cracking or breaking. The pvc cooler can endure impacts from drops up to 15 meters without sustaining damage, making them perfect for rugged use in various environments such as beaches, mountains, or construction sites.

3. UV Resistance

Exposure to sunlight can degrade many materials over time. However, KUER pvc ice box feature UV-resistant properties that protect them from sun damage. With a UV resistance rating exceeding 8000 hours, these hard plastic coolers maintain their integrity and appearance even after prolonged exposure to sunlight.

4. Versatile Design

KUER portable plastic cooler comes in various sizes and designs to cater to different needs. Whether you require a small plastic ice box for a day trip or a large plastic cooler for an extended camping adventure, KUER has options available. Their coolers also include features such as built-in bottle openers, non-slip feet for stability, and convenient carrying handles.

about company

Type of KUER Plastic Cooler Boxes

KUER offers three distinct types of plastic ice chest, each designed using different manufacturing processes: rotomolded, injection molded, and blow molded. Our factory has 22 sets of automatic rotomolded equipments & 2 sets of blow molding equipments and 3 sets of foaming equipments. Each type of plastic outdoor cooler serves different needs based on durability, weight, insulation performance, and cost, making KUER’s product line suitable for a wide range of outdoor enthusiasts. Here’s a detailed overview of each type

Rotomolded Cooler Box

Manufacturing Process: The rotomolding process is a highly efficient manufacturing technique that involves heating a plastic material within a mold. This process allows the plastic to evenly coat the interior of the mold, resulting in a single, seamless piece that is both strong and durable. The seamless design contributes to the plastic drink cooler‘s excellent insulation properties, making it ideal for maintaining temperature over extended periods.
Material Composition: In terms of material composition, the plastic insulated ice box is typically constructed from Linear Low-Density Polyethylene (LLDPE) for the outer shell, which provides strength and resilience. Inside, they are often insulated with polyurethane (PU) foam, known for its superior cold retention capabilities.
Features: These plastic ice chests boast rugged construction, making them perfect for outdoor activities such as camping, fishing, and tailgating. Many models are equipped with features like thick insulation and deep freezer seals, ensuring that contents remain cold for hours or even days. This combination of materials and design makes them a reliable choice for anyone looking to keep their food and beverages chilled in challenging environments.

Injection Cooler Box

Manufacturing Process: The manufacturing process of injection molding is a highly efficient technique that involves injecting molten plastic into a precisely designed mold. Once the plastic is injected, it cools and solidifies, taking on the desired shape of the cooler. This method allows for exceptional control over the dimensions and intricate features of the final product, ensuring high-quality results.
Material Composition: In terms of material composition, injection molded plastic cooler box often utilize linear low-density polyethylene (LLDPE) for their exterior. However, the insulation materials can vary significantly based on specific design requirements and intended use, offering flexibility in performance.
Features: One of the standout features of these coolers is their lighter weight compared to rotomolded options. Despite being lighter, they still provide effective insulation, making them ideal for casual outdoor activities such as picnics, day trips, or beach outings. Their combination of portability and functionality makes them a popular choice among outdoor enthusiasts.

Blow Molded Cooler Box

Manufacturing Process: The manufacturing process of blow molding is a fascinating technique that involves inflating a heated plastic tube within a mold to produce hollow parts. This method is particularly effective for creating large containers that feature uniform wall thickness, making it ideal for items like coolers.
Material Composition: In terms of material composition, blow molded coolers are typically made from high-density polyethylene (HDPE). This material is not only lightweight but also boasts impressive strength and durability, making it suitable for outdoor use.
Features: One of the standout features of these plastic insulated ice boxs is their affordability, which makes them accessible to a wide range of consumers. Designed for easy transport, they are perfect for various outdoor activities, including beach outings, picnics, and sporting events. While they may not retain ice as long as their rotomolded counterparts, their versatility and practicality make them a popular choice for many outdoor enthusiasts.

Customized services for plastic cooler boxes

KUER specializes in providing tailored services for plastic refrigerated boxes, ensuring that customers can find the perfect plastic outdoor cooler to meet their specific needs.

Colors and Branding

Customers have the flexibility to select from a wide array of colors, including both solid and mixed options. Additionally, KUER offers the opportunity for custom branding, allowing clients to apply their logos according to individual specifications, enhancing brand visibility during outdoor activities.

Molds

For those seeking unique designs, KUER provides custom molds. Clients can submit their design files in various formats such as JPG, AI, or PDF. This service ensures that each cooler can be personalized to reflect the client's vision and requirements.

Sizes and Capacities

KUER’s coolers are available in multiple sizes, ranging from 10QT to 110QT. This diverse range caters to various activities such as camping, hunting, and outdoor sports, ensuring that there is a suitable option for every adventure. Each cooler is designed with high-quality materials that guarantee durability and performance, making them ideal for extended use in various environments.

Leading Plastic Cooler Boxes Manufacturer In China

Established Expertise

KUER Group has been in the outdoor product industry since 2012, gaining over a decade of experience in research, development, and manufacturing of rotomolded products.

Dedicated Workforce

KUER employs over 250 staff members who are committed to the company's goals and contribute to its ongoing success and innovation.

Comprehensive Facilities

The company operates three factories covering a total area of 70,568 m², equipped with modern automated machinery for efficient production processes.

Innovative Technology

The company leverages advanced roll forming technology to develop high-quality outdoor sports products, ensuring they remain competitive in the market.

Robust Production Capacity

With an annual production capacity of 600,000 pieces of coolers and a daily output of 1,500 boxes, KUER can meet large-scale demands efficiently.

Strong Market Presence

KUER has established itself as a leader in the domestic market and is recognized internationally, with over 200 cooperative customers worldwide.

Global Market Reach

The company exports its products to major markets including the USA, Europe, Canada, Australia, Japan, and more, demonstrating its international appeal.

Sustainable Development Focus

KUER is dedicated to sustainable practices by optimizing processes and investing in research and development to support long-term growth and environmental responsibility.

Tips for Using Your Plastic Cooler Box

Pre-Cooling the Cooler

Before packing your plastic cooler box, pre-cool it by placing ice inside for several hours or overnight. This step lowers the internal temperature, allowing your ice to last longer once you add your food and beverages. A cold cooler significantly improves insulation efficiency, keeping contents chilled for extended periods.

Use Block Ice

When filling your cooler, opt for block ice instead of crushed ice. Block ice has a slower melting rate due to its larger mass, which helps maintain a lower temperature for a longer duration. You can create block ice by freezing water in large containers or using commercially available ice blocks. This method not only keeps your items colder but also reduces the amount of meltwater that can seep into your food.

Layering Technique

Implement a layering technique when packing your cooler. Start with a layer of ice at the bottom, followed by a barrier such as cardboard or a milk crate to prevent food from sitting directly on the ice. Then add your food and drinks, and finish with another layer of ice on top. This arrangement helps to keep everything cool while preventing soggy food.

Minimize Opening Frequency

Each time you open the portable plastic cooler, cold air escapes, leading to faster melting of the ice inside. To combat this, limit the frequency of openings. Plan ahead by organizing your items so that you can quickly access what you need without prolonged exposure to warm air. Consider transferring frequently accessed items, like drinks, to a smaller cooler for easier access during gatherings.

Keep Food Organized

To enhance efficiency when accessing items, keep your food organized within the cooler. Use separate bags or containers for different food types—meats, vegetables, snacks—to prevent cross-contamination and make retrieval faster. This organization minimizes the time the cooler remains open and helps maintain its internal temperature.