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Adhesives Ingredients
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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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Jan 20, 2021 | Product News

UBE’s Glycerine Carbonate Earns USDA Bio-based Product Label

UBE’s glycerine carbonate has earned the U.S. Department of Agriculture (USDA) certified bio-based product label, for being able to display a unique USDA label that highlights its percentage of...

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Jan 18, 2021 | Industry News

Huntsman Completes Acquisition of North American Specialty Chemical Manufacturer

Huntsman Corporation completes the acquisition of Gabriel Performance Products (Gabriel), a North American specialty chemical manufacturer of specialty additives and epoxy curing agents for the...

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Jan 18, 2021 | Article

Maximizing Sustainability in SMP Sealant Formulations with New Rheology Modifiers and Catalysts

By Edward M. Petrie

Find out how a new class of bio-based rheology modifiers can help you maximize the sustainability of your hybrid (SMP) sealants without diminishing the performance...

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Jan 14, 2021 | Industry News

FEICA Publishes Leaflet Explaining REACH’s Restriction on Diisocyanates

The Association of the European Adhesive & Sealant Industry (FEICA) leaflet has published a leaflet "A safe future for polyurethane (PU) products" explain the new restriction on diisocyanates was...

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Jan 13, 2021 | Industry News

ICP Building Solutions Group Acquires Gardner-Gibson to Boost Adhesive Business

Innovative Chemical Product’s (“ICP Group” or “ICP”) acquires Gardner-Gibson and Sun Coatings, (“Gardner-Gibson”) manufacturer of liquid-applied roof coatings, roofing products, driveway sealers and...

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Jan 11, 2021 | Product News

Master Bond Launches Electrically Insulative Epoxy for Sealing Applications

Master Bond launches Master Bond EP21NS, a two-part epoxy used for bonding, coating, sealing and potting/encapsulating. The epoxy has a nanosilica filler that imparts dimensional stability and...

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Jan 8, 2021 | Industry News

Henkel Invests in Technology Start-up to Strengthen A&S MRO Solutions

Henkel Adhesive Technologies invests in Feelit, a technology start-up to strengthens its capabilities for maintenance, repair and overhaul (MRO) solutions to complement its existing portfolio in...

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Dec 28, 2020 | Product News

WACKER Launches Biomethanol-based Silicone Sealant Product Line in Europe

WACKER launches ELASTOSIL® eco products, manufactured using bio-based methanol. ELASTOSIL® eco is WACKER’s first approach to encompass and compensate all fossil-based raw materials and additives in...

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Dec 21, 2020 | Product News

Sika Launches Polyurethane Technology for Adhesives and Sealants

Sika, manufacturer of adhesives and sealants for the building sector and automotive industry, has developed a new polyurethane technology, which it is launching onto the market under the Purform®...

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Dec 18, 2020 | Industry News

Construction A&S Manufacturers to Focus on Developing Green Products: Frost & Sullivan

Frost & Sullivan anticipates that the construction adhesive and sealant manufacturers worldwide focus on developing products that favor a circular economy and promote sustainability as green...

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