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Adhesives Ingredients
The material selection platform
Adhesives Ingredients
Sealants Channel

Sealants


The main difference between adhesives and sealants is that sealants typically have lower strength and higher elongation than do adhesives. The main objective of a sealant is to seal assemblies and joints. They adhere to the substrates and resist environmental conditions to remain bonded over the required life of the assembly. Sealants contain inert filler material and are formulated with an elastomer to give the required flexibility and elongation. They usually have a paste consistency to allow filling of gaps between substrates.

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May 10, 2021 | Product News

Master Bond Launches Non-cytotoxic Epoxy System for Sealing Applications

Master Bond launches Master Bond EP30-4Med, a two-part epoxy system with a fast set up time that cures at room temperature, or even more rapidly with a bit of heat. This low-viscosity system meets...

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May 7, 2021 | Industry News

Ocular Therapeutix’s Sealant Receives Post-marketing Approval from FDA

Ocular Therapeutix, Inc., has received notification from the U.S. Food and Drug Administration (FDA) confirming it has fulfilled all post-approval study requirements for ReSure® Sealant...

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May 6, 2021 | Industry News

Azelis to Distribute BASF’s Polyurethane Catalysts in North America

Azelis Americas CASE, LLC will exclusively distribute BASF’s polyurethane catalyst portfolio which is marketed under the Lupragen® brand in North America. The two companies concluded a contractual...

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Apr 29, 2021 | Industry News

Sika to Acquire Hamatite, a Japanese Adhesive & Sealant Supplier

Sika to acquire Hamatite, the adhesives business of The Yokohama Rubber Co., Ltd. Hamatite is a supplier in Japan, offering adhesives and sealants to the automotive and construction industries...

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Apr 26, 2021 | Product News

Cardolite Launches Light Colored Cashew Nutshell Liquid Derived Polyether Diol

Cardolite launches NX-9212, a new polyether diol derived from cashew nutshell liquid. NX-9212 is low in viscosity enabling low or zero VOC polyurethanes and ease of handling...

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Apr 22, 2021 | Industry News

DuPont to Build New Adhesives Manufacturing Facility in East China

DuPont invests approximately 30 million USD to build new manufacturing facility in Zhangjiagang, Jiangsu Province in East China. The new facility will produce adhesives to serve customers in the...

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Apr 21, 2021 | Industry News

FEICA & Afera to Work on European Green Deal & Other Regulatory Affairs

FEICA (the European voice of the adhesive and sealant industry) and Afera (The European Adhesive Tape Association) intend to work more closely on pertinent topics...

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Apr 9, 2021 | Industry News

Canada Renews Federal Agenda to Reduce VOCs from Consumer & Commercial Products

The Canadian Government has released a consultation document in which it is proposing to renew the federal agenda on the reduction of emissions of Volatile Organic Compounds (VOC) from consumer and...

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Apr 7, 2021 | Industry News

Meridian Adhesives Group Boost its Electronics Division with New Acquisition

Meridian Adhesives Group (Meridian) acquires Pacific Adhesive Systems (PAS), a Malaysia-based company serving the electronics, semiconductor and medical markets with high-performance adhesive and...

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Apr 6, 2021 | Product News

Premier Building Solutions Unveils Low-VOC Polymer Sealant

Premier Building Solutions launches XtraBond®9500, a multi-purpose advanced polymer sealant for building and construction application. The product’s one component design ensures that it cures...

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