97人洗澡人人澡人人爽人人模丨国产在线国偷精品产拍丨美女张开腿让男人桶爽丨黑人糟蹋人妻hd中文字幕丨乱人伦人妻中文字幕无码久久网

As China's first industrially scaled bio-based and biodegradable film, BOPLA is a revolutionary green technology product developed by Changsu Industrial through years of multidimensional innovation in formulation research, film structure design, and process technology. It serves as a critical material supporting China’s strategic goals of achieving peak carbon emissions and carbon neutrality, and can widely replace single-use plastics currently used in logistics, fresh food packaging, and paper-plastic lamination.

Thickness/μm	Corona Treatment	Treatment	Width/mm
15-40	None	Single/Double-Sided Treatment	300-2100

PLA vs. Other Plastics: Carbon Footprint Comparison

Data source: Plastics Europe - Comparison of CO? Emissions during Polymer Production

Scope of application

Biaxially oriented bio-based and biodegradable polylactic acid (BOPLA) film can replace traditional plastic films for paper lamination. While providing water, oil, and scratch resistance along with enhanced tactile feel, it also reduces carbon and plastic usage, achieving truly bio-based and biodegradable product structures. Coating treatments on BOPLA film can yield biodegradable scratch-resistant and tactile films, meeting end brands' needs for carbon and plastic reduction.

Product Features

Made from PLA, it offers excellent biocompatibility and degradability, making it an environmentally friendly solution.
With high light transmittance, low haze, and superior surface gloss, it delivers exceptional printability.
With excellent heat-sealing properties, it can be directly heat-sealed without adhesive coating.
It also demonstrates outstanding processing performance, with reliable fold stability and twist retention.

Main technical index

Previous Next