{"id":4662,"date":"2026-03-24T04:31:27","date_gmt":"2026-03-24T04:31:27","guid":{"rendered":"https:\/\/kangchuangpapers.com\/?post_type=product&p=4662"},"modified":"2026-06-10T11:03:32","modified_gmt":"2026-06-10T11:03:32","slug":"schwefelfreies-papier","status":"publish","type":"product","link":"https:\/\/kangchuangpapers.com\/de\/product\/sulfur-free-paper\/","title":{"rendered":"Schwefelfreies Papier"},"content":{"rendered":"

Industriepapiere f\u00fcr Leiterplatten<\/strong><\/p>\n\n\n\n

In the full PCB circuit board production process, beyond the core sulfur-free paper, other specialty industrial papers are used across five major stages: process manufacturing, surface treatment, lamination & encapsulation, cleaning & wiping, and packaging & transport.<\/p>\n\n\n\n

1. LED Sulfur-Free Paper<\/strong> Prevents silver paste, brackets, and silver-plated layers from sulfurization and blackening. The most essential core paper for LED manufacturing.<\/p>\n\n\n\n

2. Electroplating Sulfur-Free Paper<\/strong> Also known as: Sulfur-Free Isolation Paper, Silver Plating Sulfur-Free Paper, Hardware Terminal Sulfur-Free Paper<\/p>\n\n\n\n

Core Specs: Sulfur content \u226450ppm (premium grade \u22645ppm), chlorine-free and halogen-free<\/p>\n\n\n\n

Core Uses: Isolates silver-plated, gold-plated, and tin-plated hardware from sulfurization, preventing discoloration, blackening, and poor contact; suitable for terminals, connectors, and precision stamped hardware during in-process transfer and stacking storage<\/p>\n\n\n\n

Special Grades: Anti-static sulfur-free paper (surface resistance 10\u2077\u201310\u2079\u03a9), dust-free sulfur-free paper (Class 100), for high-precision electronic hardware<\/p>\n\n\n\n

3. Glass Sulfur-Free Paper<\/strong> Also known as: Coated Glass Sulfur-Free Isolation Paper, Optical Glass Sulfur-Free Paper<\/p>\n\n\n\n

Core Specs: Sulfur content \u226420ppm (premium grade \u22645ppm), chlorine-free and halogen-free, dust-free grade<\/p>\n\n\n\n

Core Uses: Isolates silver-plated, gold-plated, and ITO conductive glass, preventing sulfur from reacting with coating layers causing discoloration and film peeling; suitable for display panels, touch glass, and coated glass during in-process transfer<\/p>\n\n\n\n

Kangchuang Paper ist ein spezialisierter Hersteller von Industriepapier mit mehr als 12 Jahren Erfahrung in der Entwicklung und Produktion eigener Markenproduktlinien f\u00fcr f\u00fcnf Pr\u00e4zisionsbranchen.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Produktkategorie<\/th>Kangchuang-Eigenmarkenprodukte<\/th>Branchen, die wir bedienen<\/th><\/tr><\/thead>
Schwefelfreies Papier<\/td>Schwefelfreies Papier von Kangchuang f\u00fcr LED, Leiterplatten, Galvanotechnik und Solarzellen<\/td>Leiterplatten, LEDs, Galvanotechnik, Photovoltaik<\/td><\/tr>
Zwischenpapier<\/td>Kangchuang-Glas mit Schimmelschutz, Siliziumwafer, Leiterplatten und Zwischenlagenpapier f\u00fcr Stahl<\/td>Glas, PV, Leiterplatten, Hardware<\/td><\/tr>
Reinraum-Reinigungspapier<\/td>Kangchuang \u2013 staubfreies, ESD-konformes und fusselfreies Reinigungspapier f\u00fcr Reinr\u00e4ume<\/td>Leiterplatten, Elektronik, Optik<\/td><\/tr>
Rostschutzpapier mit fl\u00fcchtigen Bestandteilen<\/td>Kangchuang-Eigenmarken-Papier mit Rostschutzwirkung f\u00fcr Anwendungen mit verschiedenen Metallen, Kupfer\/Silber und Eisenmetallen<\/td>Hardware, Galvanotechnik<\/td><\/tr>
Verpackungspapier<\/td>Kangchuang \u2013 feuchtigkeitsbest\u00e4ndiges, schimmelresistentes, halogenfreies Kraft- und Tissuepapier<\/td>Alle Branchen<\/td><\/tr>
Geschlitztes \/ gestanztes Papier<\/td>Kangchuang-Schlitzstreifen in Sonderbreiten f\u00fcr automatisierte Fertigungslinien<\/td>Alle Branchen<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

PCB Circuit Board Industrial Papers In the full PCB circuit board production process, beyond the core sulfur-free paper, other specialty industrial papers are used across five major stages: process manufacturing, surface treatment, lamination & encapsulation, cleaning & wiping, and packaging & transport. 1. LED Sulfur-Free Paper Prevents silver paste, brackets, and silver-plated layers from sulfurization […]<\/p>\n","protected":false},"featured_media":4441,"template":"","format":"standard","meta":{"_acf_changed":true},"product-category":[9],"class_list":["post-4662","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product-category-sulfur-free-paper"],"acf":[],"_links":{"self":[{"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/product\/4662","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/media\/4441"}],"wp:attachment":[{"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/media?parent=4662"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/kangchuangpapers.com\/de\/wp-json\/wp\/v2\/product-category?post=4662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}