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The Stone Paper Revolution: How PE Stone Paper Extrusion Lines Disrupt Traditional Papermaking Industry
Driven by carbon neutrality goals, the traditional paper industry–known for high energy consumption and pollution–is under unprecedented pressure. Meanwhile, a new type of paper made from “stone”-PE Stone Paper–is quietly rising as a star in packaging, printing, and decoration.
No trees cut, zero water discharge, waterproof, insect-proof, tear-resistant – what is this black technology?
Production Process: The “Green Alchemy” from Stone to Paper
The core raw materials for PE stone paper are simple: PE (polyethylene) + calcium carbonate stone powder (usually calcite, marble, etc.). However, turning stone into paper that can be written on, printed on, and folded requires a fully automated production line.
JWELL provides complete PE stone paper production equipment covering the entire process:
Mixed granulation: PE resin and ultrafine calcium stone powder are mixed in a specific ratio and granulated by high-temperature extrusion to form a uniform "stone paper masterbatch".
Production line overview: pelletizer → casting unit → stretching unit, which is a key step in paper forming.
Rewinding & Slitting: The entire line is controlled by a PLC computer, which is fast, precise, and produces finished products with smooth surfaces and uniform thickness.
Comparison with traditional papermaking: No pulping, no bleaching, no wastewater – every 1 ton of stone paper saves 20 trees and about 10 tons of water.
Application Fields: More Than Paper–A Functional New Material
Stone paper shopping bag, notebook, wallpaper in real-life scenes; waterproof test comparison.
Market Analysis: Driven by Policy, Cost, and Demand
With nearly 20 years in the intelligent extrusion equipment industry, he has held key roles at Jwell Machinery, including General Manager and Rotating Chairman. Since 2024, he has managed multiple subsidiaries, driving business expansion and industrial upgrades, while leading innovation in intelligent manufacturing and global growth.
