Efficient Production of Silicone Phone Covers|Vertical Molding Machines

Efficient Production of Silicone Phone Covers with LSR Vertical Injection Molding Machine

When it comes to phone cases, most people immediately buy one for their new phone after purchase — it’s both stylish and protective.
Have you noticed the growing popularity of liquid silicone rubber (LSR) phone cases lately? What’s behind this surge in demand? Let’s explore.

Why LSR Is the Ideal Material for Silicone Phone Covers

These liquid silicone rubber phone covers are crafted from premium LSR material, known for its superior purity, safety, and tactile feel.
The smooth, skin-friendly texture with a soft tackiness gives users a comfortable grip, while the material’s elasticity and resilience prevent deformation.
Compared with conventional silicone phone cases, LSR phone covers offer:

lLonger lifespan and better tear resistance

lHigh transparency and stable color performance

lEco-friendly and odorless composition

lExcellent thermal and chemical stability

In short, LSR helps manufacturers produce silicone phone covers that look elegant, feel premium, and endure everyday wear and tear.

How LSR Injection Molding Machines Make the Difference

At the heart of LSR phone case production is the TYM Vertical Liquid Silicone Injection Molding Machine, designed for precision, consistency, and high-efficiency automation.

Key Features of TYM Vertical Machines:
A. Advanced slide rail control system — ensures smooth, stable operation with minimal oil contamination.
B. Active needle valve sealing system — provides precise material injection and reduces waste.
C. Multi-station compatibility — supports flexible production setups for various mold sizes.
D. High-performance servo system — delivers energy-saving operation and consistent accuracy.

Tym vertical LSR machines are available in single-slide and dual-slide configurations.
The dual-slide design allows the installation of one upper mold and two lower molds at once, enabling continuous operation: one set is molding while the other is being demolded or loaded.
This feature dramatically increases productivity and shortens cycle times.

Perfect for Overmolding Silicone Phone Cases

The vertical mold-clamping structure is particularly suited for overmolding, where LSR is injected over a plastic or metal substrate.
This process is ideal for silicone-encapsulated phone cases, producing a perfect bond between layers without secondary processing.
The result? High-efficiency production of durable, aesthetically pleasing silicone phone covers with superior tactile quality.

TYM — Your Partner in Smart LSR Molding Solutions

With years of experience in liquid silicone rubber molding, TYM provides complete LSR injection molding systems, including machines, molds, dosing systems, and process support.
Our equipment helps manufacturers achieve consistent results, lower production costs, and meet growing consumer demand for high-end silicone phone covers.

Ready to automate your silicone phone case production?
Contact TYM today to customize your LSR injection molding solution.