{"id":21063,"date":"2021-10-01T12:04:15","date_gmt":"2021-10-01T04:04:15","guid":{"rendered":"https:\/\/goyenchemical.com\/?post_type=product&p=21063"},"modified":"2023-01-13T15:17:13","modified_gmt":"2023-01-13T07:17:13","slug":"goyenchemuv-701-blocking-type-anti-uv-anti-yellowing-agent-for-tpu","status":"publish","type":"product","link":"https:\/\/goyenchemical.com\/en\/product\/goyenchemuv-701-blocking-type-anti-uv-anti-yellowing-agent-for-tpu\/","title":{"rendered":"GOYENCHEMUV-701 Blocking Type Anti-UV, Anti-Yellowing Agent for TPU"},"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

GOYENCHEMUV-701 is a long-lasting blocking type anti-UV, anti-yellowing agent. It blocks radicals caused by UV exposure inside the polymer compound effectively. It also features heat stability, making it a multifunctional anti-UV, anti-yellowing agent.<\/span><\/p>\n

Different from the flaws of chain scission and short effective duration possessed by traditional anti-UV agents, GOYENCHEMUV-701 prevents or delays the properties changes caused by UV for way longer. It holds an exceptional anti-yellowing effect and expands the shelf life of the end-products.<\/span><\/p>\n

GOYENCHEMUV-701 offers excellent light stability, dispersibility, and features great compatibility with various polymers. GYC recommend applying GOYENCHEMUV-701 to any TPU products such as automotive parts, synthetic leather, sealing piece, footwear, tube, cable, and wire.<\/span><\/p>\n

 <\/p>\n

Properties<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n\n
GRADE<\/strong><\/span><\/td>\nGOYENCHEMUV-701<\/strong><\/span><\/td>\n<\/tr>\n
Physical State<\/span><\/td>\nSolid<\/span><\/td>\n<\/tr>\n
Appearance<\/span><\/td>\nPowder; Granule<\/span><\/td>\n<\/tr>\n
Melting Point<\/span><\/td>\n\u00a0135\u2103<\/span><\/td>\n<\/tr>\n
Water Solubility<\/span><\/td>\nH2O < 0.02%<\/span><\/td>\n<\/tr>\n
Dispersibility<\/span><\/td>\nExcellent<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n
Soluble amount (g) per 100g solvent<\/strong><\/span><\/td>\n<\/tr>\n
Acetone<\/span><\/td>\n18<\/span><\/td>\n<\/tr>\n
Benzene<\/span><\/td>\n46<\/span><\/td>\n<\/tr>\n
Methanol<\/span><\/td>\n38<\/span><\/td>\n<\/tr>\n
N-Hexane<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
Chloroform<\/span><\/td>\n45<\/span><\/td>\n<\/tr>\n
Ethyl Acetate<\/span><\/td>\n24<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

    \n
  • Excellent anti-UV performance<\/span><\/li>\n
  • Exceptional anti-yellowing effect<\/span><\/li>\n
  • Improves weather resistance of TPU under any environment, temperature, and process<\/span><\/li>\n
  • Good heat stability<\/span><\/li>\n
  • Prevents or delays polymer properties changes due to environment and oxidation, improving processability and expanding shelf life of products<\/span><\/li>\n
  • Possesses superb polymer compatibility, can be applied to many polymer products<\/span><\/li>\n
  • Easy to process, requires no traditional light stabilizer<\/span><\/li>\n
  • Produces no odor and has no effect on the color of the material in the process<\/span><\/li>\n<\/ul>\n

    \u00a0<\/strong><\/span><\/p>\n

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

      \n
    • Various TPU products: automotive parts, synthetic leather, sealing piece, footwear, tube, cable, and wire<\/span><\/li>\n
    • TPU pellet compounding<\/span><\/li>\n
    • Other anti-UV and anti-yellowing applications for TPU<\/span><\/li>\n<\/ul>\n

       <\/p>\n

      Adding Rate<\/strong><\/span><\/p>\n

      Recommended adding rate: 0.5~1.5%; Nylon products: 1%<\/span><\/p>\n

      The adding rate is to be regarded as a general guideline that can be adjusted according to the type of material and the expected effect.<\/span><\/p>\n

       <\/p>\n

      Case Analysis<\/strong><\/span><\/p>\n

      Subject: TPU<\/span><\/p>\n

      Conditions: QUV test, 0.68 W\/m2<\/sup>@340n, with different testing groups of exposing after 24 hours, 72 hours, and 200 hours<\/span><\/p>\n

      Objective: Yellowness Index (\u25b3YI)<\/span><\/p>\n

       <\/p>\n\n\n\n\n\n\n\n\n\n\n
      Group<\/strong><\/span><\/td>\nTPU<\/strong><\/span><\/p>\n

      (no addition)<\/strong><\/span><\/td>\n

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

      (add in traditional anti-UV agent)<\/strong><\/span><\/td>\n

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

      (add in GOYENCHEMUV-701)<\/strong><\/span><\/td>\n<\/tr>\n

      Beginning<\/span><\/td>\n-3.87<\/span><\/td>\n4.39<\/span><\/td>\n5.26<\/span><\/td>\n<\/tr>\n
      24 hrs<\/span><\/td>\n16.24<\/span><\/td>\n9.06<\/span><\/td>\n11.67<\/span><\/td>\n<\/tr>\n
      \u25b3YI<\/span><\/td>\n20.11<\/strong><\/span><\/td>\n4.67<\/strong><\/span><\/td>\n6.41<\/strong><\/span><\/td>\n<\/tr>\n
      72 hrs<\/span><\/td>\n46.24<\/span><\/td>\n21.40<\/span><\/td>\n20.41<\/span><\/td>\n<\/tr>\n
      \u25b3YI<\/span><\/td>\n50.11<\/strong><\/span><\/td>\n17.01<\/strong><\/span><\/td>\n15.15<\/strong><\/span><\/td>\n<\/tr>\n
      200 hrs<\/span><\/td>\n74.00<\/span><\/td>\n49.01<\/span><\/td>\n35.54<\/span><\/td>\n<\/tr>\n
      \u25b3<\/strong>YI<\/strong><\/span><\/td>\n77.87<\/strong><\/span><\/td>\n44.62<\/strong><\/span><\/td>\n30.28<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n

      Test Result: The yellowing effect of the TPU without addition turned worse over time, and the YI even surpass 77 after 200 hours. The yellowing effect of the TPU with traditional anti-UV agent still surpass 40 after 200 hours. The yellowing effect of the TPU with GOYENCHEMUV-701 performed better than the traditional anti-UV agent after 200 hours.<\/span><\/p>\n

       <\/p>\n

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

      20KG\/box<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

      GOYENCHEMUV-701 is a long-lasting blocking type anti-UV, anti-yellowing agent. It blocks radicals caused by UV exposure inside the polymer compound effectively. It also features heat stability, making it a multifunctional anti-UV, anti-yellowing agent.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"rank_math_lock_modified_date":false,"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":[9754],"product_tag":[2196,4796,5943,17299,17301],"class_list":{"0":"post-21063","1":"product","2":"type-product","3":"status-publish","5":"product_cat-leader-of-innovative-uv-block-series","6":"product_tag-anti-uv","7":"product_tag-anti-yellowing-agent","8":"product_tag-tpu-en","9":"product_tag-blocking-type","10":"product_tag-goyenchemuv-701-en","12":"entry","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple","18":"col","19":"span_1_of_4","20":"owp-content-center","21":"owp-thumbs-layout-horizontal","22":"owp-btn-normal","23":"owp-tabs-layout-horizontal","24":"has-no-thumbnails","25":"circle-sale"},"_links":{"self":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/21063"}],"collection":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/21063\/revisions"}],"predecessor-version":[{"id":23239,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/21063\/revisions\/23239"}],"wp:attachment":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/media?parent=21063"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_cat?post=21063"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_tag?post=210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