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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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Feb 18, 2020 | Product News

Fire Stop Silicon Sealant from Dolphin Bags Quality Certification

Dolphin’s Fire Stop Silicon Sealant has bagged certification from Abu Dhabi Civil Defense for the unique product quality in ensuring fire safety in buildings...

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Feb 17, 2020 | Product News

Novel Elastic Hybrid Sealant from Hodgson Sealants

Hodgson Sealants has launched a new hybrid sealant, HY-SPEC® 25 for interior and exterior perimeter sealing of windows and doors. The sealant is an elastic hybrid sealant and sticks to various...

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Feb 7, 2020 | Product News

Bond It Introduces Siliconized Acrylic Sealant – An Economic Alternative

Bond It has launched Super-Mate, a new high quality siliconized acrylic sealant as an economic alternative to silicone and water-based sealants. The high performing sealant is suitable for various...

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Jan 23, 2020 | Product News

Nynas Launches Viscosity Modifiers for Sealant Formulations

Nynas has launched NYFLEX® 201B and NYFLEX® 2005, refined process oils that act as a viscosity modifier in sealant formulations. The new additions NYFLEX® 201B and NYFLEX® 2005 join process oils...

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Jan 13, 2020 | Product News

Polyganics’ Dura Sealant Patch Recieves CE Mark Certification

Polyganics has received CE Mark Certification for LIQOSEAL® in reducing cerebrospinal fluid (CSF) leakage following elective cranial surgery, under the ENCASE I clinical trial...

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Dec 13, 2019 | Product News

New Fibrin Sealant for Managing Disruptive Bleeding During Surgery

Ethicon in partnership with Grifols has launched VISTASEAL Fibrin Sealant (Human) to help surgeons manage disruptive bleeding during surgery. The collaboration combines Ethicon’s expertise in...

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Nov 21, 2019 | Product News

Acucote Expands Security Facestocks Portfolio

Acucote has expanded its portfolio of security face stocks with the introduction of a 2 mil Clear Acetate Ultra Destructible (UD) Face stock. This cellulose diacetate film exhibits a high level of...

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Nov 14, 2019 | Product News

New Temperature Resistant and Electrically Insulative Epoxy System

Master Bond has launched Supreme 121AO, NASA approved, low outgassing epoxy system suitable for bonding, sealing and potting applications. Featuring a high glass transition temperature of 200-210°C...

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Nov 8, 2019 | Product News

New Thermally Conductive Epoxy Sealant from Master Bond

Master Bond has launched an electrically insulating, thermally conductive two-part epoxy adhesive and sealant, Master Bond EP62-1AO. It has an exceptionally long working life of 12-14 hours at...

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Oct 11, 2019 | Product News

Wacker’s New Silane-terminated Polymers for Adhesives and Sealants

Wacker has showcased new polymer and silicone - based products for the manufacture of coatings, adhesives and sealants at ABRAFATI 2019. WACKER’s silane-terminated polymers offer good workability...

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