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Sustainability at HITEK: Discover a Greener Future

At HITEK, sustainability isn’t just a commitment – it’s a core part of our long-term strategy. As Global Recycling Day approaches, we take this opportunity to reflect on the steps we’ve taken to minimise waste, improve energy efficiency, and embed environmentally responsible practices into our operations.

A Structured Approach to Sustainability

Our commitment to reducing environmental impact is reinforced by our ISO14001 accreditation, which provides a structured framework for managing sustainability initiatives. This accreditation demonstrates our ongoing efforts to lower emissions, improve waste management, and increase energy efficiency.

One of our biggest milestones has been our transition to renewable energy. By investing in solar panels, we have significantly reduced our reliance on non-renewable power, cutting our carbon footprint by 69% in 2024. Additionally, 60% of our company fleet is now fully electric, with the remaining 40% hybrid, further reducing our emissions.

Enhancements to our facility, such as upgraded roof insulation, have also improved energy efficiency.

Reducing Waste, Increasing Recycling

Sustainability extends beyond energy use—it’s also about responsible waste management. At HITEK, we have implemented a structured waste hierarchy to prioritise reduction, reuse, and recycling before considering recovery or disposal. Our approach includes:

  • Prevention – Reducing material use in design and manufacturing while extending product lifespans.
  • Reuse – Checking, cleaning, repairing, and refurbishing equipment to maximise longevity.
  • Recycling – Repurposing materials efficiently to create new solutions.
  • Recovery – Exploring innovative solutions such as anaerobic digestion and waste-to-energy conversion.
  • Disposal – Always a last resort, with every effort made to divert waste from landfill.

To support this, we’ve introduced segregated recycling bins throughout our facilities, ensuring waste is sorted effectively for maximum recycling potential.

Driving Continuous Improvement

Our internal ‘Gimme 5’ initiative reinforces our sustainability commitment by targeting a 5% year-on-year reduction in gas, electricity, and water consumption. From 2025, CO₂ emissions and waste will also be included, encouraging every department to identify and implement improvements. By engaging employees through education and awareness, we empower our team to make environmentally conscious decisions in their daily work.

Building a Greener Supply Chain

Beyond our internal efforts, we recognise the importance of working with sustainability-focused partners. That’s why we collaborate with companies like Henkel, ensuring our supply chain aligns with best practices in green manufacturing. These partnerships help us make a broader impact by driving environmental responsibility across industries.

Committed to a Sustainable Future

Sustainability is an ongoing journey, and at HITEK, we’re dedicated to exploring new ways to integrate greener practices into every aspect of our business. As we mark Global Recycling Day, we reaffirm our commitment to reducing waste, enhancing efficiency, and leading by example in the industries we serve.

By continuously innovating and improving, we are not only reducing our carbon footprint but also future proofing our operations for the years ahead.

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HITEK Health Heroes: Our 2025 Wellbeing Journey

Participants from the Health and Wellbeing programme at HITEK

At HITEK, we pride ourselves on protecting technology in the most demanding environments. But just as we ensure electronics remain resilient, we also want to ensure our people thrive.

That’s why, in January, a group of HITEK employees embarked on an 8-week health and wellbeing programme in partnership with North Lincolnshire Council’s Healthy Lifestyles team. The goal? To equip our team with the knowledge and support needed to make sustainable changes in their everyday lives.

A Holistic Approach to Wellbeing

The programme covered a wide range of areas, including:

  • Nutrition and portion control
  • Physical activity and movement
  • Sleep quality and recovery
  • Habit formation and mindfulness

Through expert-led sessions and ongoing support, our colleagues gained practical strategies to improve their overall health.

Real Stories, Real Impact

The results have been truly inspiring! Participants have shared their experiences of improved energy levels, better sleep, and a greater understanding of how to make healthier choices.

Some of the comments we have received from participants include:

“I enjoyed the content covered on habit building, I have started running and I am building that up gradually with the motivation to do ‘couch to 5k’ once the lighter evenings start. The programme has tied everything together for me and I am feeling much healthier.”

“It was good to engage in the programme alongside my colleagues, we had the opportunity to discuss topics and have conversations about health and wellbeing which we wouldn’t have otherwise had,” 

Our HR Manager, Shirley Large, highlighted the importance of initiatives like this in creating a workplace that values wellbeing:

“At HITEK, we understand that a healthy team is a happy and productive team. This programme has been a fantastic way to support our employees in making positive changes that benefit both their work and personal lives.”

Chloe Hutton who is part of North Lincolnshire Council’s Healthy Lifestyles team also recognised the value of collaboration in workplace wellbeing:

Looking Ahead

“Partnering with businesses like HITEK allows us to support employees in making informed lifestyle choices that have lasting benefits. It’s great to see organisations prioritising health and wellbeing in this way.”

This initiative is just the beginning. At HITEK, we’re committed to fostering a culture where wellbeing is at the heart of our workplace. Whether through future programmes, workplace activities, or simply encouraging conversations around health, we’ll continue to support our team in leading healthier lives.

A big thank you to everyone who took part, you are all HITEK health heroes! For more information on the benefits of working for HITEK and how we look after those who work for us, please contact hello@hitek-ltd.co.uk.

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Strengthening Partnerships: HITEK Visits ABS Technics in Belgium

At HITEK Electronic Materials, we believe that strong partnerships are the foundation of delivering high-quality solutions to our customers. This commitment to collaboration recently took our Managing Director, Jim Lawton, and Operations Director, Roger Dent, across the Channel to Belgium, where they visited our trusted partners at ABS Technics.

ABS Technics supplier logo

A Warm Welcome in Mol

Jim and Roger were hosted by ABS Technics’ Managing Director and Founder, Johan Kenis and Co-owner, Jan Luyten, at their headquarters in Mol, where they were given an in-depth tour of the facilities. The visit provided valuable insights into the latest innovations in microwave absorbers, including advanced carbon-loaded foams, exclusively available in the UK through HITEK.

Reflecting on the visit, Jim Lawton shared:

“Visiting ABS Technics was a fantastic opportunity to see their expertise in action. Their commitment to innovation and precision manufacturing is truly impressive, and it reinforces why our partnership is so valuable. By working together, we can continue to bring the best solutions to the UK market.”

Innovation in Microwave Absorption

The visit highlighted the latest advancements in microwave absorbers, which play a crucial role in managing electromagnetic interference across various industries. ABS Technics has been at the forefront of developing high-performance solutions, ensuring that customers benefit from materials that meet the most demanding technical requirements.

Johan Kenis of ABS Technics, expressed his enthusiasm about the visit:

“It was a pleasure to welcome Jim and Roger to our facility. At ABS Technics, we take pride in our innovative approach to microwave absorption materials, and working with HITEK allows us to extend these innovative solutions to a wider audience in the UK. Strengthening our collaboration ensures that customers receive both high-quality products and expert technical support.”

Looking Ahead

This visit reinforced the importance of partnership and shared expertise in delivering market-leading solutions. HITEK and ABS Technics are committed to continuous innovation and ensuring that customers have access to the best materials for their applications.

Click here to explore the full range of ABS Technics solutions available through HITEK.

We look forward to further strengthening our collaboration and bringing even more value to our customers in the future!

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Brand Spotlight – Shieldex

Todays #BrandSpotlight focuses on our partner for EMI Shielding fabrics and yarns, @Shieldex

With a broad range of products available, Shieldex offer products that aim to prevent EMI Interference. While we do offer yarns and fabrics online we also have the capability as their UK distributor to offer some of their shielded enclosure solutions.

Check out their brand page here to see exactly what they offer: https://www.hitek-ltd.co.uk/shop/shop-by-brand/shieldex/

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Technical Tips – Surface Preparation For Epoxies, Acrylics and Silicones

tech tips Surface Preparation for Epoxies Acrylics and Silicones

Surface preparation is a critical aspect in the use of epoxy resins. In order to create an effective bond, the surface must be clean. Dirt, oil, moisture and weak oxide layers prohibit good adhesive bonding, and must be removed through proper surface preparation methods. Otherwise, the adhesive will bond to these boundary layers rather than to the substrate. Surface preparation enhances the quality and permanence of a bonded joint by performing one or more of the following functions:

  • Removing contaminants
  • Controlling absorbed water
  • Controlling oxide formation
  • Poisoning surface atoms that catalyse polymer breakdown
  • Matching the substrate crystal structure to the adhesive molecular structure

Sufficiently clean surfaces can usually be obtained by thorough one of the following

  • Surface degreasing with a solvent
  • Wire brushing
  • Sand blasting

This is usually adequate for most metals and plastics. Once the surface has been cleaned, precautions should be taken to eliminate contamination of the cleaned surface.

The following surface preparations have been recommended in the literature. Where appropriate, they are followed by a neutralising rinse, a water rinse and an oven dry.

Ferrous metals

Sand blasting with grease free sand or wire brushing has been found generally satisfactory for iron. In some cases
chemical cleaning solvents can be used

Non-Ferrous metals

Aluminium and aluminium alloys:

Degrease and dip for 10 minutes at 70°C in the following solution (parts by weight):

  • 66 pbw Sodium dichromate
  • 666 pbw 96 % sulphuric acid
  • 1000 pbw Water

The solution should not be overheated, since at temperatures above 70°C there is a re-arrangement of the
surface of the aluminium, which leads to poor bonds. The sodium dichromate etch gives a controlled and
porous layer of aluminium oxide on the surface. If this film is exposed to air too long, the film will become too
thick and this will lead to poor adhesion. Therefore, material should be bonded within 2 hours after the
etching.

Copper and copper alloy

Etch for 1 to 2 minutes at room temperature in the following solution (parts by volume):

  • 15 pbv 42% ferrite chloride
  • 30 pbv concentrated nitric acid
  • 197 pbv water

Gold

Degrease and roughen surface

Lead

Degrease and abrade with emery cloth

Nickel

Etch 5 seconds in concentrated HNO3.

Zinc and Zinc alloys

Degrease and abrade with emery cloth. Apply epoxy resin immediately. Material can also be etched by using
an etch solution (20 parts concentrated HCl/80 parts water) 2 to 4 minutes at room temperature.

Other Surfaces

Thermosetting Plastics

Clean the surface with a solvent, followed by a light sanding to remove surface contamination. This treatment has
been found satisfactory for diallyl phthalate, epoxy, phenolic, polyester, polyurethane, and urea-formaldehyde
resins.
For some plastics a plasma treatment can be used to obtain good adhesion. Specialised companies should be
contacted to receive detailed information.

Carbon

Degrease, abrade with fine emery cloth and degrease.

Ceramic

Degrease, abrade with carborundum/water slurry.

Glass

Solvent cleaning with trichloroethylene.

The degree to which substrates must be prepared depends upon several factors including the ultimate bond strength required, the degree of performance needed, the service environment, the amount of contamination on the substrate and the type of substrate.
For example, for plastics surface preparation can be more effective than for metals, as most are contaminated with either mould release or wax which must be removed prior to bonding.
In encapsulation applications, it is important that good bonding is obtained with the surface of the substrate of the housing. Bond strengths and bond performance depend greatly on the type of substrate which is in contact with the encapsulant. The main purpose of surface preparation is to ensure that adhesion develops in the joint between substrate and encapsulant, in order to minimise moisture absorption and to improve chemical resistance at this
interface.

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Product Spotlight – Shieldex Nora Dell Fabric

Today’s #ProductSpotlight is on @Shieldex Nora Dell.

A woven solution from Shieldex, this fabric offers a high level of thermal and electrical conductivity. Available as 500 x650mm or 1000x1300mm sizing this product provides shielding up to 56db in a 26-40 GHz frequency range. typically this product is used for most if not all technical situations that require high conductivity and shielding.

Features and benefits

  • Ni/Cu/Ag plated polyamide fabric.
  • Surface resistivity: average 0.009 ?/m2.
  • Shielding effectiveness : Average up to 95 dB from 300 MHz to 10 GHz.

#Shieldex #Fabric #protectingyourelectronics

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Best Seller – Tecan Shielding Can 4SFL-3020-10

Now that November has ended and Christmas season is upon us, its time to announce the #BesSeller. This month goes to @Tecans Shielding can 4SFL-3020-10!

Tecan Shielding Can 4PFL-3020-10 is a part of Tecan’s standard range of 4 sided cans with a plain-folded lid. This product comes in the dimensional size of 30mm x 20mm x10mm and is manufactured from 0.4mm copper. These shielded cans are complete by a bright tin plated finish.

Features and Benefits:

  • Tecan Shielding Can 4SFL-3020-10
  • Tecan’s standard can range
  • 4 sided can with spring-fingered lid
  • 30mm x 20mm x 10mm
  • Manufactured from 0.4mm copper
  • Bright tin plated finish.

#Tecan #ShiedlingSolution #protectingyourelectronics

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Product Spotlight – Bergquist Gap Pad TGP HC3000!

Today’s #ProductSpotlight focuses on @Henkel Bergquist Gap Pad TGP HC3000!

BERGQUIST GAP PAD TGP HC3000 is a gap filling material specifically designed for applications where components need a gentle touch. This soft and compliant material easily fills gaps and conforms to uneven surfaces, all while delivering impressive thermal performance (3.0 W/m-K).

Features and Benefits:

  • Thermal Conductivity: 3.0 W/m-K
  • High-compliance, low compression stress
  • Fiberglass reinforced for shear and tear resistance

#ChannelPartners #ThermalManagement #protectingyourelectronics

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Product Spotlight – Cho-Foil CCJ 18-201-0050

Today’s #ProductSpotlight focuses on @Parker Chomerics Cho-Foil CCJ 18-201-0050!

@Parker Chomerics’ CHO-FOIL® metal foil tapes provide an economical solution to applications requiring excellent electrical conductivity across substrates. These foil tapes can provide a low impedance connection between a braided cable shield and the metal connector back shell in moulded cables. Due to the highly conductive pressure sensitive acrylic adhesive (PSA), the tape can provide an effective shielded cable assembly without the need for soldering the tape to the braid 

Features and Benefits:

  • Aluminium
  • Available in 16.45m or 32.91m rolls lengths
  • • Foil thickness 0.0508mm
  • Supplied with single sided conductive acrylic pressure sensitive adhesive
  • Temperature range from -40°C to +400°C
  • Electrical resistance of <0.0016 ohms/cm²
  • UL94 V-0 compliant

#Tapes #Thermalmanagement #protectingyourelectronics

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HITEK at the Henkel annual supplier awards 2024

HITEK receiving an award from Henkel to highlight great partnership

During the third week of November Henkel hosted its annual supplier awards. HITEK attended the ceremony in Greece with other electronics and metals distributors for Henkel.

At this years event HITEK won the “Expansion Leadership Through Continuous Growth award” which made us back to back winners having won the “Exceptional Performance Award” last year.

IMG 2526 1
HITEK’s 2023 Exceptional Performance Award

HITEK’s Managing Director took to LinkedIn to share the news of the award. Furthermore he congratulated his team stating he was ‘Very proud of my team at HITEK Electronic Materials Ltd long may it continue.’