Explore our industrial-grade PET, APET, PETG, GAG, and composite materials engineered to meet structural stability and functional barrier demands.
Founded on the principles of "Quality First, Customer First, and Credit First", Yangzhou Benchmark Plastic Co., Ltd. integrates advanced polymers research, extrusion, and custom functional processing. Over more than two decades, we have established ourselves as a benchmark manufacturer of APET, PETG, GAG, PS, and custom lamination films.
Our raw material formulation center enables custom optical clarity, UV resistance, and ESD control. By operating an independent Foreign Trade Department and controlling our domestic manufacturing lines, we bypass intermediaries, ensuring competitive pricing structures, immediate technical communications, and strict quality control protocols.
Understanding structural differences between various plastic polymers is critical for selecting materials in heavy industrial, optoelectronic, and packaging systems.
| Polymer Type | Key Properties & Chemical Formulation | Max Service Temp | Ideal Industrial Applications |
|---|---|---|---|
| APET (Amorphous PET) | Excellent clarity, rigid structure, high barrier resistance to gas/moisture, eco-friendly. | 60 °C | Thermoformed blister trays, food-safe containers, printable face shields. |
| PETG (Glycol-Modified) | Extreme toughness, high impact resistance, superb thermoforming behavior without stress whitening. | 70 °C | Heavy-duty industrial shields, 3D printing substrates, medical instrumentation. |
| GAG (PETG-APET-PETG Co-extrusion) | Three-layer co-extruded sheet combining APET's cost efficiency with PETG's structural toughness. | 65 °C | Premium high-frequency welding applications, cosmetic jars, vacuum forming. |
| PS (Polystyrene) | Low density, easy thermoforming, rigid structure. Available in conductive or anti-static options. | 75 °C | Electronic component carrier tapes, cleanroom assembly trays, ESD-safe packaging. |
We supply customized film and sheet solutions designed for specialized environments, ensuring reliable physical barrier properties and environmental durability.
Our surface-treated, antistatic, and silicone-coated PET and PS films prevent electro-static discharge from damaging sensitive microchips. Perfect for cleanrooms and automated component placement lines.
Biocompatible, sterilizable PETG and APET sheets conforming to rigid ISO and food-contact criteria. Excellent resistance to chemical cleaning agents and high physical tear strength.
Super-hydrophilic surface modifications prevent water droplet condensation, maintaining maximum light transmission and clarity in harsh environments like protective face shields or optical displays.
Beyond producing raw extruded polymer sheets, Yangzhou Benchmark Plastic operates a high-precision post-processing center. This integration allows us to act as a single-source OEM partner, shortening product development timelines and eliminating quality variance between multiple suppliers.
Our machinery and technical teams support secondary manufacturing, including high-clarity blister forming, commercial UV printing, precise die-cutting, folding carton creation, and custom solvent/thermal adhesive lamination.
Every extrusion run goes through advanced testing protocols to monitor molecular orientation, dimensional stability under thermal load, and thickness tolerance control (+/- 0.01mm).
How we combine digital management, high capacity, and raw material access to secure your supply chain.
Our 4 parallel extrusion lines operate 24/7. This high capacity allows us to process bulk international orders quickly and minimize production lead times, ensuring your project stays on schedule.
From feedstock chemical assays to final packing checks, our QA team uses automated inspection systems. By tracking batch consistency, we minimize material degradation and scrap rates.
Located near major shipping ports, our logistics network provides cost-effective ocean, air, and multimodal freight options. Our team manages customs documentation for smooth international transport.
The performance requirements for polymeric films are changing, driven by sustainability goals and advanced technical applications. Our research team focuses on developing materials that meet these evolving demands.
Our roadmap includes integrating recycled polymers (RPET) without compromising mechanical properties or transparency. We are also optimizing multi-layer designs to reduce total material thickness while keeping barrier performance high.
For electronic applications, we are working on surface modifications to improve printability and adhesion with advanced conductive inks. This supports next-generation flexible circuits, RFID antennas, and display components.
Exporting to highly regulated markets like North America, Europe, and Japan requires strict adherence to material safety guidelines.
Our materials undergo laboratory testing to verify they are free from restricted substances, including heavy metals and phthalates, ensuring compliance for European and global markets.
Our clean production processes and strict additive control ensure our APET and PP sheets meet FDA requirements for direct food contact and packaging.
We manage our entire production cycle under an ISO 9001 quality system, maintaining full traceability from raw material batches to finished goods shipments.
A transparent look at our specialized manufacturing departments and equipment, ensuring high quality at each step of production.
We work directly with industrial buyers and supply chain managers to simplify the custom procurement process from sample approval to delivery.
Our engineers evaluate your application's requirements, matching mechanical demands, UV stability, and chemical contact with the right polymer formulation.
We supply sample materials for testing. Our team coordinates on thickness, clarity, and formability adjustments to meet your parameters.
Upon sample approval, we initiate production on our extrusion lines. Finished orders are securely packed to prevent moisture absorption during transport.
Common questions from engineering departments and global procurement offices.
Explore additional film and sheet options designed for specialized thermoforming and printing applications.
Benchmark Plastic
