{"id":20764,"date":"2025-09-08T15:44:45","date_gmt":"2025-09-08T13:44:45","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/epo-tek-h20s-epoxy-conductive-adhesive\/"},"modified":"2025-09-08T15:44:45","modified_gmt":"2025-09-08T13:44:45","slug":"epo-tek-h20s-epoxy-conductive-adhesive","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/epo-tek-h20s-epoxy-conductive-adhesive\/","title":{"rendered":"EPO-TEK\u00ae H20S – Epoxy conductive Adhesive"},"content":{"rendered":"

Epo-Tek\u00ae H20S is a modified version of Epo-Tek\u00aeH20E.<\/p>\n

Epo-Tek\u00ae H20S is a highly reliable, two component, silver-filled epoxy with a smooth, thixotropic consistency (mixing ratio 1:1). This modified version offers high electrical conductivity, short curing cycles, proven reliability, and the convenient mix ratio, Epo-Tek\u00ae H20S is extremely simple to use. Epo-Tek\u00ae H20S pot life is 2.5 days and shelf life is one year when store at room temperature.<\/p>\n

Maximum Bond Line Cure Schedule:<\/p>\n\n\n\n\n\n\n\n
175\u00b0C<\/span><\/td>\n45 seconds<\/span><\/td>\n<\/tr>\n
150\u00b0C<\/span><\/td>\n5 minutes<\/span><\/td>\n<\/tr>\n
120\u00b0C<\/span><\/td>\n15 minutes<\/span><\/td>\n<\/tr>\n
100\u00b0C<\/td>\n45 minutes<\/span><\/td>\n<\/tr>\n
80\u00b0C<\/span><\/td>\n90 minutes<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Typical properties: (to be used as a guide only, not a specification)<\/p>\n

Physical Properties<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Color:<\/span><\/td>\nPart A: silver; Part B: silver<\/span><\/td>\n<\/tr>\n
Consistency:<\/span><\/td>\nSmooth, thixotropic paste<\/span><\/td>\n<\/tr>\n
Viscosity (@ 100 RPM \/ 23\u00b0C):<\/span><\/td>\n1.800-2.800 cPs<\/span><\/span><\/td>\n<\/tr>\n
Thixotropic Index:<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
Glass Transition Temp (Tg):<\/span><\/td>\n\u226580\u00b0C (Dynamic cure 20 \u2013 200\u00b0C \/ ISO 25 Min; Ramp -10 to 200\u00b0C @ 20\u00b0C\/Min)<\/span><\/td>\n<\/tr>\n
Coefficient of Thermal Expansion (CTE):<\/span><\/td>\nBelow Tg: 31 x 10-6 in\/in\/\u00b0C<\/span>
\nAbove Tg: 120 x 10-6 in\/in\/\u00b0C<\/span><\/td>\n<\/tr>\n
Shore D hardness:<\/span><\/td>\n57<\/span><\/td>\n<\/tr>\n
Lap Shear Strength @ 23\u00b0C:<\/span><\/td>\n1,240 psi<\/span><\/td>\n<\/tr>\n
Die Shear Strength @ 23\u00b0C:<\/span><\/td>\n>5 kg \/ 1,700 psi<\/span><\/td>\n<\/tr>\n
Degradation Temp (TGA):<\/span><\/td>\n414\u00b0C<\/span><\/td>\n<\/tr>\n
Weight Loss:<\/span><\/td>\n@ 200\u00b0C: 0.40%<\/span>
\n@ 300\u00b0C: 1.37%<\/span>
\n@ 250\u00b0C: 0.60%<\/span><\/td>\n<\/tr>\n
Operating Temp:<\/span><\/td>\nContinuous: -55\u00b0C to 200\u00b0C<\/span>
\nIntermittent: -55\u00b0C to 300\u00b0C<\/span><\/td>\n<\/tr>\n
Storage Modulus @ 23\u00b0C:<\/span><\/td>\n339, 720 psi<\/span><\/span><\/td>\n<\/tr>\n
Ion:<\/span><\/td>\nCl- 162 ppm<\/span>
\nNa+ 0 ppm<\/span>
\nNH4+ 282ppm<\/span>
\nK+ 4 ppm<\/span><\/td>\n<\/tr>\n
Particle Size:<\/span><\/td>\n\u226420 microns<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Electrical Properties:<\/p>\n\n\n\n
Volume Resistivity @ 23\u00b0C:<\/span><\/td>\n\u22640.0005 Ohm-cm<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

Thermal Properties:<\/span><\/p>\n\n\n\n
Thermal Conductivity:<\/span><\/td>\n3.25 W\/mK<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

Storage : RT<\/p>\n

TDS_Epo-Tek_H20S_Adhesive<\/a><\/p>\n

MSDS_12672-A<\/a><\/p>\n

MSDS_12672-B<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Unit : 1 oz<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[],"product_cat":[1351,1349,1352,1350],"product_tag":[],"class_list":["post-20764","product","type-product","status-publish","product_cat-autres-reactifs","product_cat-met","product_cat-milieux-de-montage-et-adhesifs","product_cat-reactifs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/20764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=20764"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=20764"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=20764"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=20764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}