Plastic Film Bag Technological Innovation to Go Global
In recent years, repeated incidents of food expiration and insecure bag sealing have undermined public trust and safety in food products. Therefore, for the development of sealing machines in the market, food packaging bag manufacturers must continuously strengthen their self-protection awareness and ensure product packaging quality through strict equipment requirements.
With the wide variety of commodity bag packaging on the market—unique styles, vibrant colors, including coated printing bags and offset printing bags—sealing machines remain essential in the packaging process. As a critical step in plastic packaging production lines, sealing machines play a vital role. The market demand for bag sealing machines is rising strongly. Only through technological innovation can Chinese sealing machines go global. It is hoped that companies and users adhere to the principle of moderate packaging and purchase degradable express packaging materials.
Shenzhen Sayru Technology Co., Ltd. is an environmentally friendly bag manufacturer with over a decade of R&D and practical testing experience in industrial and agricultural packaging bags. The plastic bags produced have excellent tensile strength, secure sealing, and meet international environmental standards for export or indirect export. Recently, agricultural plastic packaging bags have been launched, including banana bagging, freshness preservation bags, waterproof bags, dustproof bags, etc.
Specifications of Shenzhen Fully Biodegradable Bags
The use of degradable plastic bags can reduce environmental pollution, but poor quality leads to easy breakage. To address this, the Quality and Technical Supervision Bureau will intensify oversight of production and ensure quality control.
Since the implementation of the “Plastic Ban,” the Quality and Technical Supervision Bureau issued the *Notice on Implementing the “Plastic Ban” and Conducting Focused Inspections on Relevant Production Enterprises*, screening 112 enterprises province-wide (including 5 polylactic acid producers, 104 certified packaging container producers, and 3 certified disposable tableware producers). Inspections checked: 1) whether polylactic acid product manufacturers maintain records and conduct factory inspections per standards; Beijing office cleaner Yang Lan noted that many office workers now order meals online, significantly increasing takeout waste—lunchtime stairwell bins overflow with lunch boxes and plastic bags, many still containing leftover food and soup. 2) whether food composite and non-composite film bag and plastic tool manufacturers produce or sell non-degradable single-use plastic shopping bags or tableware; 3) whether any production or processing in the jurisdiction violates the “Plastic Ban,” with strict legal action against small workshops and dens.
Shenzhen Sayru Technology Co., Ltd. has focused on biodegradable film R&D and production since 2013, manufacturing biodegradable plastic bags, vest bags, takeout bags, biodegradable agricultural mulch, biodegradable packaging bags. Biodegradable bags are the future national development trend. China has long prioritized environmental issues, and Sayru Technology aligns with national policies, continuously engaging in biodegradable bag production and development, refining formulations. Using eco-friendly plastic bags is costly—the “Plastic Restriction Order” has been relatively smoothly promoted in large supermarkets and malls but faces significant challenges in wet markets.
Which Company Offers the Best Eco-Friendly ECO Plastic Film Bags
Compared to middle-aged and elderly shoppers, young people pursuing environmental protection also prefer personalized and fashionable shopping bags. “I think it’s quite unique—you can’t tell it’s a shopping bag when folded, it’s compact and attractive, and I keep it in the car every day for anytime use.”
The shopping bags produced by Shenzhen Sayru Technology Co., Ltd. feature strong tensile strength and toughness, using coated and offset printing. Materials primarily include LDPE and HDPE. Sayru Technology Bag Factory is a Shenzhen manufacturer of eco-friendly plastic bags and films. Produced OPP bags, PE tube stock, PP bags, large square bags, PE flat-mouth bags, and CPE bags all use imported eco-friendly materials compliant with ROHS standards. From food packaging quality supervision sampling results, many small food packaging bags on the market come from producers lacking food packaging safety qualifications, especially certain small food packages failing to meet safety requirements.
In addition to the above shopping bags, Shenzhen Sayru Technology Co., Ltd. also produces: banana bagging, freshness preservation bags, clothing bags, vest bags, biodegradable bags, anti-static bags, anti-rust bags, etc. Welcome to place orders and inquire.
Types of Eco-Friendly PE Bags
PE bags are divided into high-density and low-density. High-density bags are tougher, highly transparent, feel stiff, and are relatively expensive.
Typical supermarket plastic bags are high-density PE. Low-density PE bags are the soft, common ones used in markets for vegetables—lower quality, poor transparency, and inexpensive.
Nylon bags refer to plastic bags made from various polyamide materials, varying by specific amide type.
Overall, they have a premium texture, thickness, and smooth, silky feel. Generally used for high-end clothing, jewelry, etc., and are relatively expensive.
Shenzhen Sayru Technology Co., Ltd. has over a decade of production, R&D, and design experience in plastic flexible packaging bags. Customers needing consultation or services in flexible packaging are welcome to contact us directly—we provide design, printing, packaging, and more.
Article Title: Degradable Flat-Mouth Bags URL: https://en.szxylp.com/degradable-bags/degradable-flat-mouth-bags.html