Solutions

In October 2024, we were approached by a client from Madagascar who expressed a need for barrels specifically designed for storing artemisinin. The client emphasized the importance of having fiber drums that feature secure sealing capabilities, as well as paper bottoms and lids to ensure the integrity of the contents. To meet the client's specifications, we promptly prepared a sample of the desired fiber drum and shipped it to Madagascar for their assessment. Upon receiving the sample, the client evaluated its quality and functionality, which aligned with their requirements. Satisfied with the sample, the client placed a formal order in November for a 20-foot container filled with our fiber drums. This successful transaction highlights our commitment to understanding and fulfilling our clients' needs while providing high-quality packaging solutions.

The PUR cardboard barrel is a packaging container specifically developed for butyl insulating glass sealant. With its outstanding performance and environmental - friendly advantages, it has become an ideal choice for insulating glass manufacturers to safeguard the quality of sealants and enhance packaging efficiency.​ Core Material Properties​ 1.PUR (Polyurethane) Coating​ The inner wall of the barrel features a special PUR coating, which exhibits excellent chemical inertness. It can effectively resist the erosion of chemical substances in butyl insulating glass sealant, preventing chemical reactions between the sealant and the barrel wall, thus ensuring the chemical stability and usability of the sealant. Additionally, the PUR coating offers superior sealing performance, creating a tight barrier to prevent the sealant from contacting external air, avoiding issues such as curing or deterioration caused by oxidation and moisture intrusion.​ 2.High - Strength Cardboard​ The main body of the barrel is composed of multiple layers of high - strength cardboard. The outer cardboard provides good mechanical strength and abrasion resistance, effectively withstanding impacts and squeezes during transportation and storage to protect the internal sealant. The inner cardboard closely bonds with the PUR coating, enhancing the overall structural stability while ensuring no contamination to the sealant.​ Innovative Structural Design​ 1.Easy - Opening and Dispensing Design​ The barrel cover is designed for convenient opening. Meanwhile, the barrel mouth conforms to ergonomic and fluid - dynamic principles, enabling the sealant to flow out smoothly during dispensing, reducing residue, improving usage efficiency, and minimizing waste. Some models can also be equipped with dispensing nozzles to further optimize the dispensing experience.​ 2.Anti - Slip and Wear - Resistant Barrel Bottom​ The barrel bottom is made of special anti - slip and wear - resistant materials or features textured designs, increasing the friction with the placement surface to prevent sliding and tipping during handling and stacking. It also enhances the wear resistance of the barrel bottom, extending the service life of the packaging container and adapting to various storage environments.​ Outstanding Performance Advantages​ 1.Superior Sealing and Preservation​ The sealing performance of the PUR cardboard barrel far exceeds that of ordinary packaging containers. It can effectively extend the shelf life of butyl insulating glass sealant, reducing the loss of sealant deterioration caused by packaging problems and reducing costs for enterprises.​ 2.Excellent Weather Resistance​ Whether in high - temperature and high - humidity environments or cold and dry climates, the PUR cardboard barrel can maintain stable physical and chemical properties, ensuring that the internal sealant is not affected by environmental factors, meeting the usage requirements in different regions and seasons.​ 3.Eco - friendly and Sustainable​ Cardboard is a recyclable resource. Compared with plastic or metal packaging containers, it is easier to dispose of after being discarded, effectively reducing environmental pollution. Moreover, environmentally friendly adhesives and processes can be adopted during production, in line with the current concepts of green production and sustainable development.​ 4.Lightweight and Economical​ Compared with metal barrels or some plastic barrels, the PUR cardboard barrel is lighter in weight, reducing transportation costs. Its production cost is also relatively low. Through optimized design and production processes, its cost - performance ratio is further enhanced while ensuring performance, bringing significant economic benefits to enterprises.​ Wide Range of Application Scenarios​ PUR cardboard barrels are suitable for packaging various types of butyl insulating glass sealants, covering the production of insulating glass for building doors, windows, and curtain walls, the sealing of insulating glass for home appliances such as refrigerators and freezers, as well as the manufacturing of insulating glass for transportation vehicles such as automobiles and high - speed rails. Whether for large - scale industrial production or small - batch customized processing, PUR cardboard barrels can provide reliable packaging protection for butyl insulating glass sealants, helping enterprises improve product quality and market competitiveness.