RONGLI NEW MATERIALMATERIALS
LLDPE Resin
We select high-purity polyethylene resin pellets with excellent flow properties, controlling quality at the source and providing a solid material foundation for high-strength, high-toughness film.
Core Material: LLDPE Linear Low-Density Polyethylene
We select high-purity polyethylene resin pellets with excellent flow properties, controlling quality at the source and providing a solid material foundation for high-strength, high-toughness film. Stable raw materials ensure consistent key physical properties, including tensile performance, puncture resistance and resistance to environmental stress cracking, so that products can meet the requirements of a wide range of demanding applications.
Multilayer Co-extrusion
A multi-material co-extrusion process combines resins with different properties, significantly improving the film's gas barrier performance and mechanical strength while expanding its applications.
Intelligent Automatic Control
A fully automated closed-loop control system monitors and adjusts production parameters in real time, ensuring uniform film thickness and stable, controllable product quality.
Efficient, Energy-Saving Production
Optimised heating and cooling circulation systems significantly reduce energy losses during production, increasing capacity while putting green, low-carbon, sustainable manufacturing into practice.