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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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Nov 24, 2020 | Product News

Unicrimp Adds New Fire-retardant Sealant and Foam to its A&S Range

Unicrimp launches two new fire-resistant products, FP Acrylic Sealant and Flameguard foam, in its Siroflex range of adhesives and sealants. FP Acrylic Sealant is a fire-resistant acrylic sealant...

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Nov 23, 2020 | Product News

DAP® Launches High-performance Acrylic Urethane Elastomeric Sealants Range

DAP® launches a line of high-performance acrylic urethane sealants called Power Point 300 in its Power Point caulks and sealants range. The new sealants range is formulated for professional painting...

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Nov 17, 2020 | Product News

Master Bond’s New Silicone System Meets NASA Low Outgassing Specifications

Master Bond launches MasterSil 151S, a two-part addition curing silicone system that can be used as an adhesive, sealant, coating or form-in-place gasketing material. The adhesive passes NASA low...

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Nov 9, 2020 | Product News

PPG’s Structural Adhesive Wins 2020 ASC Innovation Award

PPG received the 2020 Innovation Award from The Adhesive and Sealant Council (ASC) for PPG PR-2930 structural adhesive. The award was received during the virtual 2020 ASC Convention and EXPO...

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Nov 2, 2020 | Product News

Pettit Introduces Range of Adhesives & Sealants for Marine Industry Application

Pettit launches AnchorTech™ sealants and adhesives range for marine industry application. The range consists of three products, AnchorTech™ Premium Fast Dry Adhesive Sealant, AnchorTech™ UV...

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Oct 30, 2020 | Product News

UBE Launches Glycerine Carbonate for Adhesives and Sealants Application

UBE launches glycerine carbonate a mostly bio-based hydroxyl-functional carbonate that can be used in several applications as a raw material or active solvent. UBE’s glycerine carbonate can be used...

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Oct 27, 2020 | Product News

Henkel to Showcase EV Battery Adhesives & Sealants at the 2020 Battery Show

Henkel to showcase the impact of material science on automotive battery design and assembly at the 2020 virtual Battery Show & EV Tech Digital Days North America & Europe on November 10-12...

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Oct 9, 2020 | Product News

Henkel Launches Epoxy Seam Sealant for Bonding Metals

Henkel launches Loctite EA 3501 HT, a one-part, heat-cure epoxy seam sealant that offers excellent adhesion to primed or bare, oily metals. The sealant is designed to prohibit liquids, solids and...

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Oct 5, 2020 | Product News

Scott Bader Introduces PU Adhesive and Sealant to Repair GRP Roofs

Scott Bader introduces three new CrysticROOF products, CrysticROOF PU Adhesive and Sealant, CrysticROOF Revive and CrysticROOF Repair, to its glass reinforced polyester (GRP) roofing systems. The...

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Sep 7, 2020 | Product News

Effetto Mariposa’s New Plant-based Biodegradable Tire Sealant for Repairing Punctures

Effetto Mariposa launches Végétalex, a plant-based biodegradable tire sealant to fix punctures. The sealant contains finely ground olives stones as repairing ingredients. Végétalex contains only...

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