Precise Formulation Matching
Excellent Dispersion Quality
RoHS/REACH/FDA Compliance
Pantone & RAL Color Matching
Functional & Color Masterbatch Customization
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Over 50 Years Formulation Expertise
Are you looking for relaible PET film manufactures? Based on our 16-year experience, we list several leading companyies to help you engaged in PET film manufacturing and flexible packaging processing quickly access market resources. This article highlights several representative high-quality PET film manufacturers in China. It also presents application cases and product advantages of Standard Polymer’s masterbatches for PET films, providing a reference for customers with procurement needs or potential cooperation interests.
Since 2004, Jiangsu Yuxing becomes a leading manufacturer of functional medium-thickness BOPET films in China. It owns a construction area of 200,000 square meters and over 500 employees. Yuxing operates 13 internationally advanced functional polyester film production lines. It produces films with thicknesses ranging from 12 to 600 μm. The company's product portfolio includes optical-grade films, solar backsheet films, electrical insulation films, and optical films. Yuxing's production of photovoltaic backsheet base films ranks among the highest in China. We strongly recommend Yuxing for its comprehensive ability.
Website: bopet-film-china.com
WeProFab is a joint-venture company between WeeTect Material Limited and a Chinese local plastic fabrication manufacturer. It was established in 2006. WeProFab offers one-stop solutions for OEM/ODM customers. The company supports design optimization and manufacturing services, including injection molding, CNC machining, and thermoforming. WeProFab has over 20 years of OEM and export experience, with a complete quality control process.
Website: weprofab.com
Founded in 2000, Filiriko specializes in the production of PET films. The main products includes transparent films, metallized films, matte films, printable film substrates, colored PET films, PETG films, protective films, and shrink films. The company has an annual production capacity of approximately 50,000 tons and employs 300 staff(including 30 technical engineers). Filiriko operates an in-house R&D center with advanced production equipment and holds over 30 patents.
Website: filiriko.com
Foshan Hongji Film Co., Ltd., formerly known as DuPont Hongji Films Foshan Co., Ltd.. It changed its name to Mylar Hongji Films Foshan Co., Ltd. on January 1st, 2025. The company is authorized as a contract manufacturer for DuPont’s Mylar® brand. Mylar Hongji has been honored as an ISO9001-2000 Quality Management System enterprise.It is recognized as the largest PET film manufacturer in China.
Website: mylarhongji.com
Since 2000, Jiangsu Shuangxing is a national high-tech enterprise specializing in the development and production of plastic packaging materials. Shuangxing has over 2,000 employees. The company produces a wide range of products, including metallized films, polyester films, hot stamping films, transfer films, card protection films, yarn grade films, decorative films, laser films, thermal sealable films, and solar films.
Website: shuangxingcaisu.com
Hangzhou Heshun belongs to a high-tech enterprise. It was founded in 2003 and located in Hangzhou Yuhang Economic Development Zone. Heshun stands out for differentiated and functional biaxially oriented polyester films (BOPET films). Heshun has a wholly-owned subsidiary----Zhejiang Heshun New Materials Co., Ltd. The company is deeply engaged in differentiated PET films. It stand out for coating technology, with product thickness tolerance controlled within ±1%.
Website: hzhssy.com
Since established in 2002, Qingdao Yunmo specializes in flexible packaging films. It particularly has advantages in environmentally friendly and recyclable single-material films. The company's product range includes traditional BOPP and BOPET films, as well as single-material films designed for sustainability. The company possesses moderate-scale R&D and laboratory capabilities. It addressed a strategic focus on green environmental protection and recyclable packaging.
Website: cloudflexfilm.com
The performance of PET films (including heat resistance, optical clarity, barrier properties, and antistatic capability ) is closely related to functional masterbatches. Examples include:
→ High-temperature PET films: Incorporating special crystallization masterbatches enables the finished films to maintain dimensional stability under high-temperature.
→ PET light diffuser films: Adding diffuser masterbatches helps control film’s light transmittance and scattering angles.
→ PET release films: Introducing anti-blocking masterbatches into the PET matrix reduces self-adhesion during roll winding.
Other functional masterbatches provided by Standard Polymer include matte masterbatches, slip masterbatches, blocking masterbatches, flame-retardant masterbatches, and antibacterial masterbatches. Please contact us for relevant list.
Functional and color masterbatches not only facilitate coloring but also enhance the stability of film performance. Backed over 50 years of formulation expertise, Standard Polymer offers a comprehensive solution set for global customers, covering performance enhancement, precise color matching, process adaptability, and environmental compliance.
Customized formulation →Tailored to different PET film types to improve compatibility and processing stability
Excellent dispersion→ Utilizes U.S.-originated formulations and technology to effectively reduce color specks and streaks
Environmentally friendly formula→ Can pass RoHS, REACH, FDA, and other global standards, supporting export requirements
Versatile customization→ Supports Pantone,/ RAL color charts/ sample color matching; offers custom blends of functional and color masterbatches
Rapid response→ Inquiry follow-up within 24 hours; Sample production completed in 7 days
📩 Contact Standard Polymer for free samples, color-matching tests, and technical support. We also offer small-batch trial production to help enhance the competitiveness of your film products.
