COLOWE in CHINAPLAS 2026: When Efficient Extrusion Meets Sustainable Future - Why Do We Invite You To The Venue?
Introduction: An ongoing industry transformation
The spring of 2026 is destined to be extraordinary for the global rubber and plastic industry. With the gradual implementation of the European Union's Packaging and Packaging Waste Regulation (PPWR) and the global pursuit of carbon neutrality goals, the plastic processing industry is standing at a crossroads in transitioning from "traditional manufacturing" to "sustainable smart manufacturing". According to Global Market Insights (GMI) data, the global extruder market is expected to reach $19.1 billion by 2034, with demand for energy-efficient, intelligent, and efficient extruders capable of processing, recycling, and biobased materials becoming the fastest-growing segment.
As a deep participant in this transformation, Nanjing Kelongwell Chemical Machinery Co., Ltd. is well aware that simple equipment sales can no longer meet the needs of international customers. At the upcoming CHINAPLAS 2026 International Rubber and Plastic Exhibition, which will grandly kick off at the Shanghai National Convention and Exhibition Center from April 21st to 24th, we will no longer just showcase machines, but hope to explore with you how to achieve a win-win situation of "green" and "efficiency" through the technological innovation of co rotating twin screw extruders under the dual challenges of environmental high pressure and cost pressure.
This article will use a pyramid structure to analyze the strength that COLOWE will present at the exhibition from shallow to deep, and why you must be present in person to feel the technical logic behind "high cost-effectiveness" and "new material development".
1. Top perspective: Why now? --The 'Green Turning Point' of the Global Extruder Market
1.1 Trends behind the data: Sustainability is no longer a multiple-choice question, but a mandatory answer
We are experiencing an unprecedented industry turning point. According to the "2025-2030 Plastic Extruder Market Report" released by Mordor Intelligence, the packaging industry accounts for up to 38.87% of the extruder terminal application market, and it is in this field that global environmental regulations are becoming increasingly stringent.
For example, Canada has proposed regulations requiring packaging to contain 50% recycled content by 2030, which directly forces manufacturers to replace or upgrade their plastic extruders to adapt to the instability of high proportion recycled materials (PCR) processing. At the same time, GMI's data also clearly indicates that the market is shifting towards extruders with lower energy consumption and compatibility with recycled or biobased materials. This means that future efficient extruders must have stronger mixing capabilities, more precise temperature control systems, and lower unit energy consumption.
1.2 The significance of the "wind vane" of Yashi Exhibition: from "universal" to "specialized"
Looking back at previous editions of the Yashi Exhibition, the industry's focus has often been on whether it can be done or not; The 2026 exhibition will focus on the theme of "Transformation, Collaboration, and Co Shaping Sustainability". This marks a shift in the focus of the exhibition from general equipment to specialized equipment with specific process solutions. COLOWE has recognized this trend and we will focus on showcasing our unique expertise in handling high filling, high recycling, and biodegradable materials at this exhibition.
2. Mid analysis: COLOWE's "hardcore" strength - not just selling machines, but also selling "certainty"
In this section, we ask and answer several key questions to help you establish a deep understanding of COLOWE's technology and services.
2.1 [Core Process] Same Direction Twin Screw Extruder: How to Solve the Material Instability Problem under "High Recovery Ratio"?
Customer pain points: Many international customers often encounter problems such as unstable feeding, large fluctuations in melt pressure, and even screw locking when trying to produce new materials (such as high content PCR modified materials).
COLOWE Plan:
Our co rotating twin screw extruder adopts modular cylinder design and advanced screw combination technology. By precisely controlling the aspect ratio (L/D) and the arrangement of threaded components, we have achieved precise control over the "residence time" of the melt.
·Professional terminology analysis: When processing recycled materials, we use a high torque transmission system combined with a vacuum degassing device to efficiently remove small molecule volatiles and moisture from the recycled materials. This not only solves the appearance defects of "silver lines" and "bubbles" on the surface of the product, but also ensures that the mechanical properties of the material are not significantly degraded due to recycling from the root.
2.2 [Energy Efficiency and Economy] Efficient Extruder: How to Help You "Save Money" in the Current Era of Rising Electricity Costs?
Customer pain points: Soaring energy costs, traditional hydraulic drives or inefficient motors severely erode profits.
COLOWE Plan:
We have redefined the energy efficiency standards for high-efficiency extruders. By introducing permanent magnet synchronous motor and servo drive technology, our equipment has reduced energy consumption per unit output by 15% -20% compared to traditional asynchronous motor drive schemes.
For customers who pursue high cost-effectiveness, Cologne Weir's plastic extruder has found the optimal balance between extrusion output and energy consumption ratio. Our co rotating twin screw extruder is not only a production tool, but also a powerful tool to help you optimize operating costs (OPEX).
·Industry comparison: When the world is paying attention to "carbon footprint", COLOWE's equipment can help you submit a highly competitive carbon emission data in your production report.
2.3 [Innovative Applications] Trying to make new materials: from biobased to high filling, how can we reduce your trial and error costs?
Customer pain point: Faced with new markets such as electric vehicle battery racks and heat-resistant biobased tableware, there is a lack of reliable process data support and concerns about equipment investment going down the drain.
COLOWE Plan:
We not only provide twin screw extruders, but also a complete turnkey solution for the process.
·Technical support: Based on our self built process laboratory, customers can simulate the entire production process using their own formulas (whether it is biodegradable materials such as PLA and PBAT, or high value-added materials such as fiberglass reinforcement and flame retardancy) before purchasing equipment.
·Application of professional terminology: This pre validation based on reactive extrusion and melt blending can help customers grasp the key parameters of the process window before actually entering the production line, greatly reducing the time from laboratory to scale up for new products.
3. Bottom landing: "Three reasons" for inviting you to the scene in person
Title: Seeing is believing - In CHINAPLAS 2026, getting to know 'COLOWE' again
If you think the above is just a textual description, then the upcoming exhibition will be the best time for you to verify everything. We will demonstrate to you through dynamic demonstrations the core advantages of COLOWE in the following areas:
3.1 Dynamic Demonstration: The Art of "Disassembling" Screw Combination
We will use 3D interactive models at the booth to disassemble and demonstrate how the threaded components of the co rotating twin screw extruder switch from "conveying" to "kneading" and then to "exhaust" through different arrangements and combinations. For engineers who pursue precision, this will be a rare intuitive experience.
3.2 Process data: A genuine 'energy efficiency report'
We will publicly disclose the Specific Energy Consumption data of some models during long-term operation on site. These data will directly demonstrate how our efficient extruders can help customers cope with increasingly stringent ESG (Environmental, Social, and Governance) evaluation systems.
3.3 Expert Dialogue: Resolving Your Misconception of "High Cost Performance"
Many customers believe that "high cost-effectiveness" is equivalent to "cheap". COLOWE believes that the true cost-effectiveness is "the lowest comprehensive use cost". Our technical team will be on-site to interpret for you:
·How to reduce waste rate through online rheological monitoring?
·How to extend the service life of screws and reduce maintenance costs through the application of wear-resistant bimetallic materials?
·How can our global after-sales service system ensure the long-term stable operation of your equipment for international customers who are new to us?
Conclusion: Transformation, Collaboration, and Co Shaping Sustainability
In this era full of uncertainty, Nanjing Kelongwell Chemical Machinery Co., Ltd. has always insisted on responding to market uncertainty with technological certainty.
From April 21st to 24th, 2026, at the Shanghai National Convention and Exhibition Center, we not only brought our market rigorously validated solutions for co rotating twin screw extruders and plastic extruders, but also demonstrated our sincere willingness to work with you to tackle environmental challenges and explore new material blue oceans.
We are well aware that:
Only when you witness with your own eyes how materials are perfectly plasticized in the efficient extruder of COLOWE, only when you personally touch the excellent quality of the product, and only when you discuss the process details with our engineers face-to-face, can you truly feel the uniqueness of COLOWE.
COLOWE sincerely invites you to:
Visit our booth at CHINAPLAS 2026. Let's use technology and trust as a link at the exhibition site to jointly shape a more sustainable and cost-effective future.
--Looking forward to having in-depth communication with you at the exhibition site.
