{"id":10924,"date":"2025-12-01T16:55:50","date_gmt":"2025-12-01T19:55:50","guid":{"rendered":"https:\/\/supergrafeno.com.br\/?post_type=product&p=10924"},"modified":"2026-03-26T16:27:09","modified_gmt":"2026-03-26T19:27:09","slug":"grafeno-puregraph-7","status":"publish","type":"product","link":"https:\/\/supergrafeno.com.br\/en\/product\/grafeno-puregraph-7\/","title":{"rendered":"PureGRAPH\u00ae 7 Graphene"},"content":{"rendered":"

PureGRAPH\u00ae 7 \u2013 Graphene Nanoplatelets for Elastomers, Technical Coatings and Versatile Composites<\/strong><\/span><\/h2>\n

 <\/p>\n

The line PureGRAPH\u00ae<\/strong> First Graphene represents a new generation of graphene nanoplatelets developed for demanding industrial applications. Produced by a proprietary single-step process, PureGRAPH\u00ae nanoplatelets combine Large lateral size, low defect level, and controlled surface functionalization.<\/strong>, delivering superior performance with excellent batch-to-batch reproducibility.<\/span><\/p>\n

Available in six rigorously controlled platelet sizes<\/strong> \u2014 5, 7, 10, 20, 50 and 70 \u00b5m (D50)<\/strong> \u2014 PureGRAPH\u00ae allows you to select the ideal graphene according to the desired property, whether electrical and thermal conductivity<\/strong>, mechanical reinforcement<\/strong>, barrier<\/strong>, anti-corrosion<\/strong> or durability<\/strong>.<\/span><\/p>\n

THE PureGRAPH\u00ae 7<\/strong> It is graphene in nanoplatelets with average size (D50) of ~7 \u00b5m<\/strong>, developed for applications that require The perfect balance between fine dispersion, mechanical reinforcement, and industrial processability.<\/strong>.<\/span>
\nIt is the most versatile grade in the PureGRAPH\u00ae line, ideal for:<\/span><\/p>\n

    \n
  • Rubbers and elastomers<\/strong>,<\/span><\/li>\n
  • Anti-corrosion and waterproofing coatings<\/strong>,<\/span><\/li>\n
  • Technical sealants and adhesives<\/strong>,<\/span><\/li>\n
  • Flexible and hybrid composites<\/strong>,<\/span><\/li>\n
  • Formulations where durability and flexibility are essential.<\/strong>.<\/span><\/li>\n<\/ul>\n

    With uniform platelets, low defect density, and preserved crystal structure, the PureGRAPH\u00ae 7<\/strong> It excels in applications that require mechanical strength, chemical stability, and flexibility simultaneously.<\/span><\/p>\n

    \n

    Overview of PureGRAPH\u00ae 7 Graphene<\/strong><\/span><\/h2>\n
      \n
    • Type:<\/strong> Graphene nanoplatelets (graphene nanoplatelets \u2013 GNPs);<\/span><\/li>\n
    • Average platelet size (D50):<\/strong> ~7 \u00b5m;<\/span><\/li>\n
    • Structure:<\/strong> Multilayered platelets, high aspect ratio;<\/span><\/li>\n
    • Purity:<\/strong> Metal-free, ideal for technical formulations;<\/span><\/li>\n
    • Compacted density:<\/strong> intermediate between PG5 and PG10;<\/span><\/li>\n
    • Main application:<\/strong> Elastomers, rubbers, coatings and flexible composites.<\/span><\/li>\n<\/ul>\n

      \"Grafeno<\/strong>Particle size distribution and Raman spectrum of PureGRAPH\u00ae 7<\/em><\/span><\/p>\n

      As soon as you send me the image of PureGRAPH\u00ae 7, I will adjust the caption and integrate it perfectly.<\/span><\/p>\n

      \n

      Why choose PureGRAPH\u00ae 7 Graphene?<\/strong><\/span><\/h2>\n

      \u2714\ufe0f Easy dispersion + Strong mechanical reinforcement<\/strong><\/span><\/h3>\n

      Perfect for elastomers and composites that require performance without compromising flexibility.
      \n<\/span>\u2714\ufe0f Significant improvement in traction, tear resistance, and abrasion resistance.
      \n<\/strong><\/span>Excellent for industrial rubbers, EPDM, NBR, SBR, PU and silicone.
      \n<\/span>\u2714\ufe0f High chemical stability
      \n<\/strong><\/span>It increases resistance to solvents, heat, moisture, and aggressive agents.
      \n<\/span>\u2714\ufe0f Compatible with water, solvents, and resins
      \n<\/strong><\/span>It can be dispersed in aqueous systems, solvents, liquid and solid polymers.
      \n<\/span>\u2714\ufe0f Premium structure
      \n<\/strong><\/span>Uniform platelets, low oxidation, excellent batch-to-batch consistency.<\/span><\/span><\/p>\n

      \n

      Direct benefits in your applications<\/strong><\/span><\/h2>\n

      \ud83d\udd39Improved tensile strength and elongation;
      \n<\/strong>\ud83d\udd39Increased resistance to tearing and abrasion;
      \n<\/strong>\ud83d\udd39Greater flexibility without loss of rigidity;
      \n<\/strong>\ud83d\udd39Increased chemical barrier and corrosion protection;
      \n<\/strong>\ud83d\udd39Reduced permeability to gases and liquids;
      \n<\/strong>\ud83d\udd39Improved thermal stability and UV resistance;
      \n<\/strong>\ud83d\udd39Superior performance even at low dosages.<\/strong><\/span><\/p>\n

      \n

      Technical Properties of PureGRAPH\u00ae 7 Graphene<\/strong><\/span><\/h2>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Property<\/strong><\/span><\/th>\nValue<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n
      Medium size (D50):<\/span><\/td>\n~7 \u00b5m<\/span><\/td>\n<\/tr>\n
      Size range:<\/span><\/td>\nNarrow distribution around 7 \u00b5m (monomodal curve)<\/span><\/td>\n<\/tr>\n
      Tapped density:<\/span><\/td>\nMultilayered, high aspect ratio<\/span><\/td>\n<\/tr>\n
      Sheet strength (in suitable films):<\/span><\/td>\nLow D\/G ratio (few defects)<\/span><\/td>\n<\/tr>\n
      Structure:<\/span><\/td>\nGrayish black powder<\/span><\/td>\n<\/tr>\n
      Characterization<\/span><\/td>\nNo metals, low oxidation.<\/span><\/td>\n<\/tr>\n
      Physical form:<\/span><\/td>\nWater, solvents, epoxy, polyurethane, elastomers<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n

      Typical Applications of PureGRAPH\u00ae 7 Graphene<\/strong><\/span><\/h2>\n

      Elastomers and Rubbers:<\/strong><\/span><\/h3>\n
        \n
      • \n
          \n
        • EPDM;<\/span><\/li>\n
        • NBR;<\/span><\/li>\n
        • SBR;<\/span><\/li>\n
        • Silicone;<\/span><\/li>\n
        • TPU;<\/span><\/li>\n
        • Hoses, seals, belts, soles.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          Technical Coatings:<\/strong><\/span><\/h3>\n
            \n
          • \n
              \n
            • Anti-corrosive;<\/span><\/li>\n
            • Waterproofing agents;<\/span><\/li>\n
            • Industrial paints;<\/span><\/li>\n
            • Reinforced clear coats.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              Sealants and Adhesives:<\/strong><\/span><\/h3>\n
                \n
              • \n
                  \n
                • PU;<\/span><\/li>\n
                • MS Polymer;<\/span><\/li>\n
                • Flexible epoxy;<\/span><\/li>\n
                • Industrial silicone.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                  Flexible Composites:<\/strong><\/span><\/h3>\n
                    \n
                  • \n
                      \n
                    • Functional laminates;<\/span><\/li>\n
                    • Technical textiles;<\/span><\/li>\n
                    • Reinforced films and membranes.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                      \n

                      \u00a0How to use PureGRAPH\u00ae 7 Graphene<\/strong><\/span><\/h2>\n
                      \n

                      PureGRAPH\u00ae 7 can be incorporated via mechanical mixing, extrusion, calendering, or liquid dispersion.<\/span>
                      For elastomers, it is recommended to start with 0.3% to 2%<\/strong>.<\/span>
                      For coatings, start with 0.05% to 0.5%<\/strong>, depending on the viscosity and the desired level of reinforcement.<\/span><\/p>\n<\/blockquote>\n

                      \n

                      Competitive Advantages<\/strong><\/span><\/h2>\n
                        \n
                      • Product with international recognition.<\/strong>, used in real-world high-performance applications<\/span><\/li>\n
                      • Proven quality<\/strong> by PSD (particle size distribution), Raman and electrical properties tests<\/span><\/li>\n
                      • Available in Brazil through SuperGrafeno.<\/strong>, with direct local and international technical support from the manufacturer FirstGraphene.<\/span><\/li>\n
                      • Economically viable<\/strong> for industrial-scale use, not just R&D<\/span><\/li>\n
                      • Ideal base for developing your own product lines.<\/strong> of paints, additives, composites, special concretes, etc.<\/span><\/li>\n<\/ul>\n
                        \n
                        \n


                        \nReinforce your elastomers, coatings, and composites with PureGRAPH\u00ae 7 Graphene, the ideal grade for versatile and highly durable applications.<\/span><\/strong><\/span><\/h3>\n

                        Request technical support, samples, or dosage recommendations.<\/span><\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

                        Graphene PureGRAPH\u00ae 7<\/strong> It was developed for applications that require a balance between fine dispersion and consistent mechanical reinforcement. Its medium platelets (~7 \u00b5m)<\/strong> They offer excellent surface area and good compatibility with polymers and elastomers<\/strong>, and superior reinforcement capacity without compromising system fluidity.<\/span>
                        It's the ideal option for technical coatings, elastomers, industrial rubbers and composites<\/strong> with requirements of stability, durability and chemical resistance<\/strong>, maintaining high purity and low levels of structural defects.<\/span><\/p>","protected":false},"featured_media":9145,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[105],"product_cat":[139],"product_tag":[115,127,108,110,140],"class_list":{"0":"post-10924","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-first-graphene","7":"product_cat-grafeno-puregraph","8":"product_tag-desenvolvimento-com-grafeno","9":"product_tag-firstgraphene","10":"product_tag-grafeno","11":"product_tag-grafeno-de-alta-pureza","12":"product_tag-puregraph","13":"product_shipping_class-pacote-para-kit-de-amostra","14":"desktop-align-center","15":"tablet-align-center","16":"mobile-align-center","18":"first","19":"instock","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product\/10924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product\/10924\/revisions"}],"predecessor-version":[{"id":11010,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product\/10924\/revisions\/11010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/media\/9145"}],"wp:attachment":[{"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/media?parent=10924"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product_brand?post=10924"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product_cat?post=10924"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/supergrafeno.com.br\/en\/wp-json\/wp\/v2\/product_tag?post=10924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}