{"id":16816,"date":"2020-05-15T14:56:32","date_gmt":"2020-05-15T06:56:32","guid":{"rendered":"http:\/\/goyenchemical.com\/?post_type=product&p=16816"},"modified":"2020-05-15T14:56:32","modified_gmt":"2020-05-15T06:56:32","slug":"gy-s-6300-2","status":"publish","type":"product","link":"https:\/\/goyenchemical.com\/en\/product\/gy-s-6300-2\/","title":{"rendered":"GY-S-6300"},"content":{"rendered":"
Intro<\/span><\/strong><\/span><\/p>\n

GY-S-6300<\/strong> silane is used as a polymer modifier via grafting reactions. The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites. The silane\u00a0 grafted polymer is processed as a thermoplastic and crosslinking occurs after fabrication of the finished article upon exposure to moisture.<\/span><\/p>\n

\u00a0<\/span><\/div>\n

<\/div>\n
Properties<\/span>\u00a0<\/span><\/strong><\/span><\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
\n
Grade<\/span><\/div>\n<\/td>\n
\n
GY-S-6300<\/strong><\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Molecular Weight<\/span><\/div>\n<\/td>\n
\n
148.2<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Boiling Point<760mmHg><\/span><\/div>\n<\/td>\n
\n
122<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Flash Point<\/span><\/div>\n<\/td>\n
\n
28<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Color and Appearance<\/span><\/div>\n<\/td>\n
\n
Colorless transparent liquid<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Density<25\/25><\/span><\/div>\n<\/td>\n
\n
0.960-0.970\u00a0<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Refractive Index<25><\/span><\/div>\n<\/td>\n
\n
1.3905+0.0005<\/span><\/div>\n<\/td>\n<\/tr>\n
\n
Min. Purity<\/span><\/div>\n<\/td>\n
\n
98.0%<\/span><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Applications<\/span><\/strong><\/span><\/div>\n<\/div>\n
    \n
  1. Polymer Modification: GY-S-6300<\/strong> is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator,such as peroxide. This provides a polymer with pendant trimethoxysilyl groups that may be used as moisture-activated crosslinking sites via hydrolysis of the alkoxy groups followed by condensation of the resulting silanols.<\/span><\/li>\n
  2. Crosslinking of Silane-Grafted Polymers:\u00a0 The reaction of Silane-grafted polyethylene to form a crosslinked or vulcanized polyethylene uses water to form the crosslinks. This technology is widely used around the world for commercial applications in wire and cable insulation, tubing, and other similar uses. The basic reaction sequence is as follows: polyethylene is reacted(grafted) with vinyltimethoxysilane, using a peroxide initiator, in an extruder. The grafted polyethylene is then formed into a finished product, such as cable jacketing, wire insulation, or pipe. The forming step is usually done by a second extrusion, during which a catalyst for the moisture-cure step is added. Finally, the formed article is exposed to moisture or hot water to cause hydrolysis of the Silane and condensation to form crosslinks via Si-O-Si bond formation.<\/span><\/li>\n
  3. Benefits of Crosslinking:<\/span>
    \na)\u00a0\u00a0\u00a0\u00a0\u00a0 Higher maximum use temperature<\/span>
    \nb)\u00a0\u00a0\u00a0\u00a0\u00a0 Reduced deformation under load (creep)<\/span>
    \nc)\u00a0\u00a0\u00a0\u00a0\u00a0 Improved chemical resistance<\/span>
    \nd)\u00a0\u00a0\u00a0\u00a0\u00a0 Increased abrasion resistance<\/span>
    \ne)\u00a0\u00a0\u00a0\u00a0\u00a0 Improved impact strength<\/span>
    \nf )\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Memory characteristics (shrink film, tubing)<\/span>
    \ng)\u00a0\u00a0\u00a0\u00a0\u00a0 Improved impact strength<\/span><\/li>\n
  4. Advantages of Silane Crosslinking over Radiation or Peroxide Crosslinking<\/span>
    \na)\u00a0\u00a0\u00a0\u00a0\u00a0 Low capital investment<\/span>
    \nb)\u00a0\u00a0\u00a0\u00a0\u00a0 Low operating (energy) costs<\/span>
    \nc)\u00a0\u00a0\u00a0\u00a0\u00a0 Higher productivity<\/span>
    \nd)\u00a0\u00a0\u00a0\u00a0\u00a0 Processing versatility<\/span>
    \ne)\u00a0\u00a0\u00a0\u00a0\u00a0 Thick, thin, or variable thicknesses possible<\/span>
    \nf)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Complex shapes possible<\/span>
    \ng)\u00a0\u00a0\u00a0\u00a0\u00a0 Wilder processing latitude (control of premature crosslinking)<\/span>
    \nh)\u00a0\u00a0\u00a0\u00a0\u00a0 Useful with filled composites<\/span>
    \ni)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Applicable to all polyethylene densities and copolymers.<\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    GY-S-6300<\/strong> is used to modify polyethylene and other polymers by grafting its vinyl group to the polymer backbone using a radical initiator,such as peroxide.<\/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":[11853],"product_tag":[12112],"class_list":{"0":"post-16816","1":"product","2":"type-product","3":"status-publish","5":"product_cat-innovative-organicsilicon-series","6":"product_tag-gy-s-6300-en","8":"entry","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple","14":"col","15":"span_1_of_4","16":"owp-content-center","17":"owp-thumbs-layout-horizontal","18":"owp-btn-normal","19":"owp-tabs-layout-horizontal","20":"has-no-thumbnails","21":"circle-sale"},"_links":{"self":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/16816","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\/16816\/revisions"}],"wp:attachment":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/media?parent=16816"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_cat?post=16816"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_tag?post=16816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}