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Miro: A New Standard in Responsible Innovation

March 18, 2025

Miro: A New Standard in Responsible Innovation The Miro monitor arm is setting new benchmarks in sustainability. It offers a high-performance solution without compromising on environmental responsibility. Designed with careful material selection, local sourcing, and longevity in mind, Miro’s responsible approach to design and unique manoeuvrability set it apart from the competition. Sustainable Choices Miro is crafted from energy-efficient materials with a lower carbon impact....

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HSE Advisor

February 22, 2024

Role Purpose Support in the development, implementation and maintenance of the company’s Health, Safety & Environmental policies, processes, operational procedures, and standards.  Ensuring best practice and championing a continually improving HSE culture within the business. Key Responsibilities Liaise with and provide support to all areas of the business to eliminate, mitigate or reduce identified HSE exposures. Partner with the production management team and team leaders,...

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CMD Ltd LAUNCHES 48-HOUR TURNAROUND ON BETATRAK® RAPID ORDERING SERVICE

March 3, 2022

CMD Ltd, the specialist in power distribution systems, workstation power and monitor arms, has launched a rapid ordering service for its Betatrak® underfloor powertrack distribution systems and accessories, with a commitment to delivering within 48-hours of an approved purchase order*. The service enables customers to order up to 50 lengths of Standard or Clean Earth (C/E) low noise Betatrak, along with up to 25 feed...

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CMD INVESTS £1/4 MILLION IN NEW MACHINE AS PART OF FACTORY UPGRADE

September 29, 2021

We have invested in a new £1/4m TRUMPF CNC metal punch as part of an asset renewal strategy for our UK manufacturing capability. The new machine will be used in the production of a wide variety of our power distribution systems and workstation power products at our Rotherham factory. Suitable for handling sheet metal between 0.9mm and 3.0mm thick, the new machine will replace one...

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CMD CATALOGUE PROVIDES TECHNICAL POWER DISTRIBUTION GUIDE

August 18, 2021

CMD Ltd has released a new catalogue, providing an easy to follow technical guide to our power distribution systems and plug and play desk modules. Detailing CMD’s full range of UK-manufactured power distribution systems and plug and play desk modules, the catalogue will be a helpful source of information to M&E engineers and contractors alike to understand how our power distribution systems connect together and...

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Power Distribution Catalogue
CMD Ltd PLAYS ESSENTIAL ROLE IN ELECTRICAL FIT OUT AT LONDON’S PRESTIGIOUS OFFICE DEVELOPMENT

July 22, 2021

CMD Ltd, specialist in workplace connectivity and ergonomic solutions, has provided a flexible and high-quality power distribution network for The Ray, a prestigious office development in London’s Farringdon. Well-known for being the former site of The Guardian newspaper, The Ray now stands as an 83,000ft² office development characterised by a modernised warehouse aesthetic, with level two now occupied by a global social media company. The...

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The Ray
CMD plugs in to european opportunity with Schuko Capsule unit launch

July 1, 2021

CMD Ltd, the specialist in power and connectivity solutions for commercial environments, has launched a Schuko version of its popular fixed format Capsule workstation power module for export to mainland Europe and beyond. A popular on desk power module comprising two sockets and dual USB (type A and C) chargers, CMD’s Capsule unit is already widely specified in the UK as an off-the-shelf workstation power...

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CMD White Schuko Capsule Desk Power Module
CMD LTD EXTENDS MONITOR ARM RANGE WITH THE LAUNCH OF REACH PLUS

June 30, 2021

CMD Ltd, the specialist in ergonomic and connectivity solutions for commercial interiors, has completed its Reach monitor arm range with the launch of the Reach Plus. Available in single or dual screen options, the Reach Plus has been designed to provide an ideal solution for both single and dual screen workstation configurations, or can be used with next generation of large format curved screens. Suitable...

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CMD Ltd DEMONSTRATES THE ART OF POWER DISTRIBUTION AT THE UNIVERSITY OF WARWICK

June 16, 2021

CMD Ltd, the specialist in workplace connectivity and ergonomic solutions, has provided Betatrak busbar power distribution and a range of electrical accessories for two major capital investment projects at the University of Warwick. Designed by Fielden Clegg Bradley Studios, the £33 million Faculty of Arts building is a showpiece development comprising four interconnected structures set around a central atrium, which will enable inter-disciplinary collaboration across...

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University of Warwick
CMD BRINGS HARMONY TO COVENTRY UNIVERSITY RESEARCH FACILITIES

May 18, 2021

CMD Ltd, the specialist in power distribution solutions and workstation power and ergonomics, has provided under desk and on desk power modules for the refurbishment of three Coventry University research buildings. Located on Coventry University Technology Park, a business park designed to encourage collaboration between the university and knowledge-based businesses, the three buildings are being repurposed as office accommodation for university research teams. The refurbishment...

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Coventry University

Could Si-TPV 3400-55A Offer a New Soft-Touch Material Option for Next-Generation Consumer Electronics?

Consumer electronics are increasingly evolving toward slimmer designs, longer product lifecycles, and more user-centered experiences, making material selection an important factor in product differentiation.

From smartphone accessories and wearable devices to gaming peripherals and portable electronics, manufacturers are facing growing pressure to balance premium tactile comfort, durability, sustainability, and efficient processing. Traditional soft-touch materials such as TPE, TPU, and silicone rubber may provide some of these benefits, but achieving all of them simultaneously can still present challenges.

In many high-contact electronic products, material surfaces may gradually become sticky, attract dust, or show visible wear after prolonged use. At the same time, consumers increasingly expect devices to maintain a clean appearance, comfortable grip, and consistent tactile experience throughout their service life.

These evolving requirements are encouraging manufacturers to explore advanced soft-touch elastomer solutions that could potentially combine silicone-like comfort with thermoplastic processing efficiency.

 

Emerging Trends in Consumer Electronics Material Design

Several market trends appear to be shaping the development of next-generation electronic materials:

Demand for long-lasting soft-touch surfaces

Increased focus on anti-dust and stain-resistant materials

Preference for plasticizer-free and low-odor formulations

Growing adoption of recyclable thermoplastic materials

Demand for durable overmolding solutions in portable devices

Interest in premium matte and silky surface finishes

As electronic products become more personal and frequently handled, material performance is increasingly evaluated not only by mechanical properties but also by tactile quality and long-term user experience.

This trend may create opportunities for innovative thermoplastic silicone-based elastomers designed specifically for consumer-facing applications.

Si-TPV 3400-55A: A Dynamic Vulcanized Thermoplastic Silicone-Based Elastomer

Si-TPV 3400-55A is a dynamic vulcanized thermoplastic silicone-based elastomer developed using a specialized compatibility technology that may help silicone rubber disperse uniformly within a TPU matrix as approximately 2–3 micron particles. This unique structure is designed to combine the resilience and processing advantages of thermoplastics with the soft tactile characteristics often associated with silicone materials.

Unlike some conventional soft-touch materials that may rely heavily on plasticizers or softening oils to achieve flexibility, Si-TPV 3400-55A is formulated without plasticizers and softening oils, which may help reduce concerns related to migration, bleeding, surface tackiness, or odor generation during long-term use.

The material is also designed for conventional thermoplastic manufacturing processes, including injection molding, overmolding, and co-molding, potentially allowing manufacturers to streamline production while achieving premium surface aesthetics. 

Premium tactile materials enabling durable, comfortable next-generation electronic devices.

Mechanical Performance and Premium Soft-Touch Experience for Consumer Electronics

For frequently handled consumer electronics, manufacturers are increasingly seeking materials that may balance tactile comfort, durability, and production efficiency. According to published data, Si-TPV 3400-55A features a Shore A hardness of 55, tensile strength of 6.0 MPa, elongation at break of 578%, tear strength of 33 kN/m, density of 1.1 g/cm³, and a melt index of 13.6 (190°C/10kg). These properties may contribute to an effective balance between softness, flexibility, and mechanical integrity in high-use electronic products. In addition, the material is reported to offer abrasion resistance, scratch resistance, crush resistance, UV resistance, chemical resistance, and reduced dust adsorption, which may help preserve both appearance and performance during prolonged daily use.

Beyond mechanical durability, Si-TPV 3400-55A is designed to provide a silky, skin-friendly touch directly from the molding process, potentially reducing the need for additional coating, painting, or surface treatment operations. Its combination of long-lasting soft-touch aesthetics, matte surface appearance, and thermoplastic processing compatibility may make it a suitable material option for smartphone cases, tablet accessories, earbud charging case covers, smart wearable straps, portable device grips, gaming controller overmolds, and other consumer electronics applications where premium tactile experience, product durability, and manufacturing efficiency are all important considerations.

Key mechanical properties supporting durable soft-touch electronic materials performance
Enabling durable comfort across diverse consumer electronic devices.

Potential Applications Across the Consumer Electronics Sector

Mobile Phone Accessories

Phone cases and protective covers are frequently exposed to hand oils, sweat, dust, and repeated impacts.

A soft-touch silicone-based thermoplastic elastomer with anti-dust characteristics and abrasion resistance may help maintain a cleaner appearance and more comfortable grip throughout extended product usage. The combination of softness and durability could make Si-TPV 3400-55A a potential material option for premium mobile accessories.

Smart Wearables

Wearable devices often require prolonged skin contact, making tactile comfort increasingly important.

The skin-friendly surface characteristics, flexibility, and stain resistance associated with Si-TPV materials may support applications such as:

Smartwatch bands

Fitness tracker straps

Health monitoring device components

where comfort and appearance retention remain important design considerations.

Gaming and Interactive Electronics

Gaming controllers, handheld consoles, and peripheral accessories typically experience intensive daily use.

The reported abrasion resistance, scratch resistance, and soft-touch feel of Si-TPV 3400-55A may help designers create ergonomic gripping zones and durable overmolded components that maintain a premium tactile experience during extended gameplay sessions.

Keycaps and Functional Control Components

As user interaction increasingly influences product perception, keycaps and control interfaces are becoming important touchpoints.

Si-TPV 3400-55A may provide a combination of resilience, tactile comfort, and surface durability that could be beneficial for keyboards, control buttons, remote controls, and electronic input devices. 

Expanding Design Flexibility Through Broad Material Compatibility

Another notable characteristic of Si-TPV 3400-55A is its reported compatibility with a wide range of substrates, including SEBS, PP, PE, PS, PET, PC, PMMA, and PA. This broad compatibility may provide additional design flexibility for multi-material consumer electronics applications and soft-touch overmolding projects.

As electronic products continue moving toward integrated, lightweight, and highly tactile designs, materials that support both design freedom and manufacturing efficiency may become increasingly valuable.

Looking Ahead

The future of consumer electronics may depend not only on advanced processors, displays, and connectivity but also on the materials that shape everyday user interactions.

By combining silicone-like softness, thermoplastic processability, abrasion resistance, anti-dust performance, and a plasticizer-free formulation, Si-TPV 3400-55A may offer an alternative material pathway for manufacturers seeking durable soft-touch elastomers in consumer electronics applications.

For brands aiming to enhance product comfort, appearance retention, and long-term tactile quality, dynamic vulcanized thermoplastic silicone-based elastomers such as Si-TPV 3400-55A could represent an increasingly relevant material solution in the evolving landscape of premium consumer electronics.

 

Contact

SILIKE Silicone Materials Team
Website: https://www.si-tpv.com/
Email: sale@rfrechargers.com
Inquiry: Available via official website contact form

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Sycamore Road
Eastwood Trading Est.
Rotherham
S65 1EN
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3 Baltic Street East
London
EC1Y 0UJ

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Chesterton Court
Eastwood Trading Estate
Rotherham
S65 1SJ
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Company registration number: 02290387 | VAT number: GB 849 7528 68