1. Introduction – Why TOP Laminated Steel Sheets Are Transforming Card ManufacturingIn the smart card and luxury card industry, material quality determines card performance, durability, and brand value. TOP custom pattern laminated steel sheets combine the rigidity of steel with the beauty of fully

Polycarbonate is already known for its exceptional strength and impact resistance, but when you add a hard coating, it becomes a completely different level of performance. Hard-coated polycarbonate is designed to resist scratches, chemicals, and UV damage, making it the go-to material for high-deman

Typical Technical Specifications (For Reference)ParameterPVC/EVOH/LDPE RollStructurePVC / EVOH / LDPEThickness200–600 micronsWidth Range50–1300 mmColor OptionsTransparent, tinted, opaqueOxygen Transmission Rate (OTR)Ultra-low due to EVOHMoisture BarrierExcellent (LDPE)Forming MethodThermoformingA

In today’s fast-evolving furniture industry, PVC and PETG decorative films are reshaping how manufacturers, designers, and homeowners think about furniture surfaces. Unlike traditional wood veneer, these films offer cost-effectiveness, durability, customization, and sustainability — making them one

The evolution of RFID inlays has reshaped the global smart card and IoT industry. Among the most commonly discussed technologies are wet inlays and dry inlays, both of which serve as the foundation for RFID tags, labels, and smart cards. Understanding the differences, advantages, and best applicatio

Metal cards have become one of the fastest-growing segments in premium card manufacturing. Whether for luxury membership cards, high-end hotel key cards, metal bank cards, VIP loyalty programs, or creative promotional gifts, the demand for durable, sleek, and customizable metal cards continues to ri

In 2025, the demand for contactless cards, smart tags, access control IDs, transportation cards, financial payment cards, and IoT devices continues skyrocketing. At the center of all these products lies a critical foundation:the inlay sheet + RFID/NFC chip combination.A high-quality inlay sheet ensu

Pharmaceutical packaging plays a crucial role in protecting medicines from moisture, oxygen, and contamination. Among the most widely used materials for drug blister packs are PVC, PVDC, EVOH, and LDPE films. Each of these materials has unique barrier properties and applications that meet specific p

When global partners travel thousands of miles to visit your factory, it’s more than just a meeting — it’s a shared commitment to trust, quality, and collaboration. Recently, Shanghai Wallis Technology Co., Ltd. had the pleasure of welcoming overseas clients to our PETG furniture film production fac

In the world of plastic materials and decorative films, quality and logistics are just as important as product performance. At Shanghai Wallis Technology Co., Ltd., we take both seriously. Every container loaded with our high-quality PET Sheets represents not only a shipment but also our reputation