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Nano-enhanced Boots Successfully Passed Safety Tests

Posted By Graphene Council, The Graphene Council, Monday, October 14, 2019
Updated: Tuesday, October 15, 2019
First Graphene, in collaboration with Steel Blue, has successfully completed safety tests for graphene-enhanced boots which will be used in various industrial sectors. This is the first time that graphene has been used successfully in thermoplastic polyurethane masterbatch, which presents considerable benefits including improved wear and chemical resistance, enhanced heat transfer, and reduced permeability.

This is the first time that graphene has successfully been incorporated into a thermoplastic polyurethane masterbatch and offers considerable advantages, including even greater wear and chemical resistance, better thermal heat transfer and reduced permeability.

Steel Blue is a major global manufacturer of work boots, with a reputation for innovative design to improve comfort, durability and safety. The adoption of graphene to boost these features still further is a continuation of this philosophy, as Chief Executive Officer, Garry Johnson, explains, “Steel Blue is committed to developing innovative solutions for our customers. We’re excited by these recent developments with First Graphene and look forward to delivering these solutions to our market.”

The prototype boots have been manufactured using First Graphene’s PureGRAPH 10 graphene powder. Unlike competing formulations, this is available in high production volumes with non-aggregated, uniform sized graphene nanoplatelets; this ensures that it disperses evenly in thermoplastic polyurethane (TPU) masterbatches.

The prototype boots incorporate PureGRAPH-infused TPU soles and polyurethane foam innersoles and will now undergo extensive laboratory testing, followed by field trials. Craig McGuckin, Managing Director for First Graphene said, “The development work with Steel Blue provides yet another example of how we’re working with customers to commercialise the development of graphene, to transform the properties of materials used in many different applications, from elastomers and composites, to concrete and specialised industrial coatings.”

Tags:  coatings  composites  Craig McGuckin  First Graphene  Garry Johnson  Graphene  graphene enhanced polymer  Steel Blue 

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First Graphene announce PureGRAPH Incorporated into Steel Blue Safety Boots

Posted By Graphene Council, The Graphene Council, Wednesday, August 28, 2019
First Graphene is pleased to advise that in conjunction with Steel Blue have manufactured prototype sets of safety boots incorporating PureGRAPH®10.

The boots were made last week at Steel Blue’s Malaga WA factory and incorporated PureGRAPH® into the safety capped boot TPU soles and polyurethane foam innersole.

Full boots and the sole samples will be exposed to extensive laboratory tests which are expected to exceed current industry standards for safety footwear. Following laboratory testing it is anticipated extensive field trials, will be conducted, lasting approximately six months.

The incorporation of PureGRAPH® into a thermoplastic polyurethane (TPU) is a major advance for FGR. Previously, the successful dispersion of graphene into a TPU masterbatch has been a major graphene industry issue. Extensive research by FGR has resulted in a manufacturing method which has overcome what was previously seen as a real issue.

While existing TPU’s already possess high abrasion resistance and tensile strength it is anticipated the incorporation of PureGRAPH® will improve mechanical properties while providing additional benefits in thermal heat transfer, chemical resistance and reduced permeability. 

FGR will be conducting extensive laboratory tests on the PureGRAPH® infused TPU and polyurethane foam inner sole in Australia and Manchester. Steel Blue safety boot properties are being enhanced by PureGRAPH® in the Metatarsal Guard (Steel Blue’s Met-Guard), which is specially designed to protect the metatarsal area of the foot that extends from the toes. This is a popular choice for mining workers, factory hands and drillers, who often need the extra protection the Met-Guard affords. 

The incorporation of PureGRAPH® in the Met-Guard will improve both flexibility and strength of the product.

“The development work with Steel Blue provides yet another example of FGR working on real industrial applications” said Craig McGuckin, Managing Director First Graphene Ltd. “Like FGR, Steel Blue is an Australian company and the world leader in its field of safety boots systems. These developments continue to enhance that reputation.”

Garry Johnson, Chief Executive Officer of Steel Blue said “Steel Blue is committed to developing innovative solutions for our customers. We’re excited by these recent developments with FGR and look forward to delivering these solutions to our market.’’

Tags:  Craig McGuckin  First Graphene  Garry Johnson  Graphene  PureGRAPH®  Ross Fitzgerald  Steel Blue 

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First Graphene to Participate in Global Graphene Industrial Events

Posted By Graphene Council, The Graphene Council, Friday, April 5, 2019
Updated: Thursday, April 4, 2019

First Graphene, is pleased to announce it will be attending key industry events in April and May, including the IDTechEx Show in Berlin on 10th and 11th April 2019 and the American Graphene Summit in Washington DC on 21st and 22nd May 2019. Attendance of these conferences is integral to the marketing campaign elevating the Company’s presence and underlining its ability to supply industry with high quality PureGRAPH™ in tonnage volumes. 

First Graphene will showcase their industry-leading range of PureGRAPH™ graphene products and demonstrate the progress made with industrial-scale customers in composite and elastomer applications. 

IDTechEx Show, 10-11 April 2019, Berlin 

Dr Andy Goodwin (Chief Technology Officer) and Paul Ladislaus (Senior Process Engineer) will attend the exhibition. Andy Goodwin will also give a presentation at the conference titled “Delivering the Graphene Revolution”.

First Graphene will provide an update on the characterisation of PureGRAPH™ which confirms the excellent quality of these low defect, high aspect ratio, few layer graphene products and how these technical features enhance the properties of polymer composites. The latest examples of commercially adopted applications will be reviewed together with an update on the regulatory status of the PureGRAPH™ product range. The Company will also display table top examples of graphene adoption in industrial applications. 

The IDTechEx Show covers a number of high-growth emerging technologies, providing insight on the applications and latest technical and market progress of each. 

Craig McGuckin, Managing Director First Graphene Ltd commented “Attending these events is part of our ongoing programme to introduce First Graphene to target markets and in the case of the Graphene Summit to support the global growth of the graphene
industry”.

Tags:  Andy Goodwin  Craig McGuckin  First Graphene  Graphene  Neil Armstrong  Paul Ladislaus 

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First Graphene Presents at Graphene Automotive 2019 in Detroit

Posted By Graphene Council, The Graphene Council, Thursday, March 7, 2019
First Graphene's  Chief Technology Officer, Dr Andy Goodwin made a presentation at the Graphene Automotive 2019 conference and exhibition in Detroit on 4th and 5th March 2019. Andy was also invited to chair Day 1 of the conference. 

First Graphene provided an update on the measures that have been implemented to ensure the batch to batch quality of PureGRAPH™ products manufactured at Henderson, Western Australia. The Company also presented the latest information on the fundamental properties of PureGRAPH™ products underlining these are righty called graphene materials and also contained an update of progress in key applications. 

The new fundamental data indicates PureGRAPH™ is a low-defect, high aspect ratio graphene product with low metal and silicon contaminations levels. PureGRAPH™ has been shown by microscopy to contain high levels of Few Layer Graphene platelets. Raman analysis indicates the average platelet thickness is < 10 layers. 

One of the impediments to a more rapid commercialisation of graphene has been the inconsistency of quality material available for purchase. While many organisations state they can produce graphene, buyers have had issues with quality. Recognising this issue, FGR has gone to considerable lengths to ensure a high-quality product fit for delivery to industry.

"We continue to implement testing and monitoring tools that ensure the quality of PureGRAPH™ products for our customers” said Craig McGuckin, Managing Director First Graphene Ltd. “we will also continue to publish the more fundamental information on our products as this information becomes available from our ongoing collaborations with leading universities”. 

Tags:  Andy Goodwin  Craig McGuckin  First Graphene  Graphene  graphene platelets 

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