JWELL High-Performance GAG Decorative Sheet Production Line Launched in South Korea, Empowering Interior Design Surface Texture Upgrades

Recently, our company announced that the complete set of GAG (acrylonitrile-butadiene-styrene and polymethyl methacrylate blended modified material) decorative sheet co-extrusion production system, custom-delivered for the Korean market, has successfully completed installation and commissioning at a local large-scale manufacturing base and has entered the mass production stage. The smooth implementation of this project is regarded as another landmark milestone in JWELL's continued deep cultivation in the field of high-end surface treatment materials in East Asia.

Decoding Korean aesthetic demands: A performance leap from high-gloss to durability.
The South Korean consumer electronics and home furnishing market imposes extremely stringent standards on the visual expressiveness and physical durability of material surfaces. Conventional base materials often have performance shortcomings when simultaneously meeting the requirements of high gloss, scratch resistance, and complex formability. The GAG sheet extrusion solution provided by JWELL this time is specifically designed for a multi-layer co-extrusion structure, with the surface layer using PMMA material to impart excellent outdoor weatherability and surface hardness to the finished product, while the core layer relies on modified materials to provide outstanding toughness and processing adaptability. The final products, while presenting a near-mirror reflective effect, also possess extremely high image clarity, which can precisely respond to the current market demand for "high-sensory quality" surfaces.

▍ Traditional Substrates vs. JWELL GAG Multilayer Sheets -- Key Performance Comparison

▍ From Extrusion to Post-Processing: Synergistic Advantages of an Integrated Production Line.

The delivered system is not a stand-alone piece of equipment, but a closed-loop production system covering raw material supply, melt extrusion, precision forming, and intelligent winding. The core units of the production line include JWELL's new-generation high-torque extruder unit, a dedicated distributor and die equipped with micro-layer distribution technology, a polishing and calendering unit equipped with multiple temperature-controlled zoning roller systems, as well as post-line automatic winding and cutting auxiliary devices. The entire system demonstrates significant engineering value in multiple dimensions:
Optical-grade surface control: Through closed-loop regulation of roll temperature and optimization of the material path, the production line can stably output sheet products with an extremely low defect rate. The measured 60° gloss can be maintained above 95 GU, making it directly applicable to high-sensitivity scenarios such as TV bezels, high-end kitchen appliance panels, and automotive cockpit decorative trim strips.

Fast Switching Between Formulations and Effects: GAG decorative sheet material extrusion production line features strong material compatibility and can flexibly cover the production needs of various surface effects such as high-gloss, matte, brushed texture, and metallic finishes, providing manufacturers with greater freedom in product series development and customized order response.

Digitalization and Yield Management: The system integrates a process control platform compatible with the MES architecture, enabling programmed control from start-up material preparation to color change and purging, significantly reducing transition material waste; coupled with online thickness measurement and profile scanning devices, it ensures dimensional consistency across the web width and reduces the risk of subsequent processing stress.

From Equipment Import to Local Mass Production: Restructuring the Customer Value Chain
For the Korean partner, the commissioning of GAG decorative sheet material extrusion production line has gone beyond the equipment procurement level and has become a catalyst for the transformation of its business model. Previously, high-end decorative sheets were largely dependent on overseas supply. With the establishment of local production capacity, the customer can realize the following benefits:

Accelerated supply chain response: Eliminating the time consumption and uncertainties of cross-border logistics and customs clearance, significantly shortening delivery cycles;

On-demand R&D capability: Relying on its own production line, the customer can conduct rapid sampling and batch production for customized color and texture requirements from downstream electronics and home appliance brands, enhancing its participation and bargaining power in front-end design stages;

Green manufacturing compliance: GAG decorative sheet material extrusion production line design incorporates energy efficiency optimization modules and supports online or offline recycling and reuse of edge trim and start-up scrap, helping the customer gain substantial bonus points in ESG evaluation systems.

▍ Main Technical Parameters of the Production Line (Based on the Supporting Models for This Korean Project)
(Source: Project equipment specification sheet)

Note: Actual output is related to material formulation and process conditions; the above are design maximum values under typical GAG material conditions.

Efficient Delivery Experience Under Cross-Border Collaboration
The successful commissioning of GAG decorative sheet material extrusion production line in Korea was made possible by the efficient collaboration between JWELL's Sino-German joint engineering team and its localized service network. Prior to equipment shipment, the project team had completed full-process virtual commissioning and conducted systematic pre-training for the Korean operations and process teams. During the actual on-site commissioning phase, the project achieved stable full-load production within the scheduled timeline, reflecting JWELL's proven experience in large-scale extrusion system integration and cross-border project management.

Technological Evolution for Film and Sheet Manufacturing
Through this practice in the Korean market, JWELL has further validated the core supporting role of high-end extrusion equipment in driving the upgrade of decorative materials. Currently, the global surface materials industry is evolving toward a composite direction that balances visual performance, service life, and environmental friendliness. JWELL will continue to deepen its technological capabilities in multi-layer co-extrusion, microstructure replication, and low-carbon processes in line with this trend, providing the industry with more forward-looking production tools.

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