{"id":19235,"date":"2020-09-14T14:00:23","date_gmt":"2020-09-14T06:00:23","guid":{"rendered":"https:\/\/goyenchemical.com\/?post_type=product&p=19235"},"modified":"2020-09-14T14:00:24","modified_gmt":"2020-09-14T06:00:24","slug":"gyc-eh-2-hardener-for-epoxy","status":"publish","type":"product","link":"https:\/\/goyenchemical.com\/en\/product\/gyc-eh-2-hardener-for-epoxy\/","title":{"rendered":"GYC-EH-2 Hardener for Epoxy"},"content":{"rendered":"

Intro<\/strong><\/span><\/p>\n

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.<\/span><\/p>\n

GYC-EH-2<\/strong> is an epoxy hardener with a fully environmentally friendly chlorine-free process. It can be added to electronic substrates where high demands<\/span> of halogen-free and lead-free is required. It is mainly used for high temperature resistant products (FR4, FR5), Composite Epoxy Material (CEM-1) and Copper Clad Laminate (CCL). <\/span>Besides that, GYC-EH-2<\/strong> features excellent thermal stability in Tin furnace and meets the high Glass Transition Temperature (Tg) requirements<\/span>.\u00a0<\/span>GYC-EH-2<\/strong> has the characteristics of high temperature resistance, excellent bonding strength, and chemical and corrosion resistance.<\/span><\/p>\n

 <\/p>\n

Properties<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n\n
GRADE<\/strong><\/span><\/td>\nGYC-EH-2<\/strong><\/span><\/td>\n<\/tr>\n
Appearance<\/span><\/td>\nSolid in flake<\/span><\/td>\n<\/tr>\n
Color<\/span><\/td>\nLight-yellow<\/span><\/td>\n<\/tr>\n
Softening Point (\u2103)<\/span><\/td>\n102\u00b13<\/span><\/td>\n<\/tr>\n
OH equivalent (g\/eq)<\/span><\/td>\n106\u00b12<\/span><\/td>\n<\/tr>\n
Solvent<\/span><\/td>\nAcetone, MEK, PM, PMA<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Operations<\/strong><\/span><\/p>\n

    \n
  • Please add appropriate solvents and stir it until the mixture is completely dissolved.<\/span><\/li>\n
  • Filter the mixture by using 25\u00b5 and 5\u00b5 two-stage filter before using it.<\/span><\/li>\n
  • An improved physical property is needed, add hydroxyl with appropriate dose which is 1.1-1.15 times as much as the dose of epoxy.<\/span><\/li>\n<\/ul>\n

    GYC technical department recommends that the dose should be adjusted in accordance with different epoxy hardeners development demands.<\/span><\/p>\n

     <\/p>\n

    Features\/Benefits<\/strong><\/span><\/p>\n

      \n
    • Fully environmentally friendly chlorine-free process<\/span><\/li>\n
    • Improves bonding strength effectively<\/span><\/li>\n
    • High temperature resistance<\/span><\/li>\n
    • Excellent thermal stability<\/span><\/li>\n
    • Increases epoxy glass transition temperature (Tg)<\/span><\/li>\n
    • Reduces the rate of water absorption effectively for epoxy<\/span><\/li>\n
    • Provides dimensional stability<\/span><\/li>\n
    • Excellent oil resistance<\/span><\/li>\n
    • Corrosion resistance<\/span><\/li>\n
    • Improves the physical properties of the composite epoxy material<\/span><\/li>\n
    • Can be used as an epoxy resin hardener<\/span><\/li>\n
    • Features stable coefficient of thermal expansion<\/span><\/li>\n
    • Excellent compatibility<\/span><\/li>\n
    • Resistance to high temperature Tin furnace and high glass transition temperature (Tg)<\/span><\/li>\n<\/ul>\n

       <\/p>\n

      Applications<\/strong><\/span><\/p>\n

        \n
      • Can be added into halogen-free electronic substrates<\/span><\/li>\n
      • Used in lead-free epoxy<\/span><\/li>\n
      • Can be applied to FR4, FR5, CEM-1<\/span><\/li>\n
      • Can produce Copper Clad Laminate series<\/span><\/li>\n<\/ul>\n

         <\/p>\n

        Packing<\/strong><\/span><\/p>\n

        25KG\/bag<\/span><\/p>\n

         <\/p>\n

        Storage<\/strong><\/span><\/p>\n

          \n
        • 12 months\/25\u2103 dry place<\/span><\/li>\n
        • Store in a cool, dry, and well-ventilated place. Keep away from high temperature area and avoid direct sunlight<\/span><\/li>\n
        • Note:<\/span><\/li>\n<\/ul>\n

          \u00a0 \u00a0 \u00a0 \u00a01. Please wear personal protective equipment when using it<\/span><\/p>\n

          \u00a0 \u00a0 \u00a0 \u00a02. Avoid using DMF solvent<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

          GYC-EH-2<\/strong> is an epoxy hardener with a fully environmentally friendly chlorine-free process. It can be added to electronic substrates where high demands<\/span> of halogen-free and lead-free is required. It is mainly used for high temperature resistant products (FR4, FR5), Composite Epoxy Material (CEM-1) and Copper Clad Laminate (CCL). <\/span>Besides that, GYC-EH-2<\/strong> features excellent thermal stability in Tin furnace and meets the high Glass Transition Temperature (Tg) requirements<\/span>.\u00a0<\/span>GYC-EH-2<\/strong> has the characteristics of high temperature resistance, excellent bonding strength, and chemical and corrosion resistance.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":""},"product_cat":[12558],"product_tag":[15816,15825],"class_list":{"0":"post-19235","1":"product","2":"type-product","3":"status-publish","5":"product_cat-thermosetting-type-resin-series","6":"product_tag-hardener-for-epoxy","7":"product_tag-gyc-eh-2-en","9":"entry","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple","15":"col","16":"span_1_of_4","17":"owp-content-center","18":"owp-thumbs-layout-horizontal","19":"owp-btn-normal","20":"owp-tabs-layout-horizontal","21":"has-no-thumbnails","22":"circle-sale"},"_links":{"self":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/19235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/19235\/revisions"}],"wp:attachment":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/media?parent=19235"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_cat?post=19235"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_tag?post=19235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}