Custom TPU Protective Case Molding

Product Overview

TPU (thermoplastic polyurethane) is an innovative polymer material that combines the advantages of both rubber and plastic. By utilizing imported TPU raw materials enhanced with UV-resistant additives—and verified through rigorous weather-resistance and high-transparency testing—our covers remain resistant to yellowing even after prolonged sun exposure. The material offers excellent elasticity and tear resistance; it is skin-friendly, non-slip, eco-friendly, and non-toxic, meeting both RoHS and REACH environmental standards. It is ideally suited for handheld devices that see frequent, intensive use.

Our in-house mold-making capabilities achieve a precision of ±0.003mm, ensuring a 1:1 replication of your device’s contours. The TPU protective covers feature a seamless, contoured fit with crisp, responsive button feedback. Cutouts for scanners, speakers, and ports are precisely positioned to ensure full accessibility, while the well-engineered edge design provides robust protection without interfering with device operation. Each model is custom-tailored with a dedicated, device-specific mold.

We offer extensive customization options, including color, surface finish, branding (logos), and integrated functional modules. Choose from standard professional colors or custom brand-specific hues. Surface treatments include matte finishes, spray coatings, UV lacquers, screen printing, laser engraving, and IML (In-Mold Labeling). Logos can be applied via laser engraving, UV printing, or embossing. Additionally, we can incorporate magnetic components or apply anti-static and antibacterial coatings.

Core Advantages

1.The TPU substrate provides superior elastic cushioning, effectively absorbing impact from drops. It is highly resistant to abrasion, oils, and aging. These protective covers are designed to withstand demanding environments—such as extreme heat, freezing cold, intense outdoor sun exposure, or oily conditions—significantly extending the service life of your precision equipment.

2.Unlike generic, mass-produced cases, our custom-molded TPU covers eliminate common issues such as misaligned cutouts, edge lifting, button interference, or loose fits. They strike the perfect balance between a slim, ergonomic feel and comprehensive, full-coverage protection.

3.Leveraging an in-house precision mold workshop, mature surface-finishing processes, and robust custom development capabilities, we provide tailored TPU protective covers designed to meet the specific requirements of your device models, operating environments, and branding needs. Our solutions balance impact resistance with a slim, ergonomic fit and distinct aesthetic appeal. We offer a comprehensive, one-stop customization service—covering everything from material selection and mold creation based on the actual device to functional modifications and full-scale mass production.

Application & Custom Service

TPU protective covers from Shenzhen ES Electronic Co., Ltd. are utilized across a wide range of applications, including mobile phones, POS terminals, industrial equipment, and medical devices. Each solution is custom-engineered to align with the specific device model, intended usage conditions, and brand identity.

Shenzhen ES Electronic Co., Ltd. specializes in the custom development of protective covers for various types of equipment. In addition to bespoke TPU covers, we offer solutions utilizing a diverse range of materials, including silicone, PC, ABS, PC+ABS blends, and PC+TPU composite (soft-and-hard) combinations.

Customization & Ordering Information

1.Fully Customized Products: All ES Silicone products are custom-made based on customer requirements.

2.MOQ Requirements: MOQ varies by product category, structure, and production requirements. Typically, orders start from 100 pieces.

3.Prototype & Mass Production: We support prototype validation before mass production. Reasonable prototype fees apply and may be credited for qualified projects.

4.Engineering Support: Our engineering team provides DFM evaluation to optimize product feasibility and ensure stable production.

5.More Project Cases: Website examples represent selected non-confidential projects. Contact us for more customized applications and solutions.

6.Learn More About ES Silicone: Discover our capabilities and workflow through Who We Are and How We Work.