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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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Aug 24, 2020 | Product News

Index® Launches High-performance Hybrid Polyurethane Adhesives and Silicones

Index® launches two new adhesive products, MS Polymer Hybrid and Silicones, in their professional products to meet customer demands for building and construction application. MS Polymer Hybrid...

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Jul 31, 2020 | Product News

New High-functional Low Viscosity Polyester Polyols from Stepan Company

Stepan Company launches STEPANPOL® PC-6000 series, a high-functional low viscosity polyester polyol for the coatings, adhesives, sealants and elastomers (CASE)...

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Jul 27, 2020 | Product News

Master Bond’s Epoxy Meets Airbus Standards for Flame Retardancy & Toxicity

Master Bond EP36FR, a one-part epoxy has received Airbus certification for meeting specifications for toxic gas emissions per AITM 3.0005, Issue 2 in the flaming mode and Section 7.4 of ABD0031...

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Jul 24, 2020 | Product News

DELO Launches UV Cure Sealant for Automotive Applications

DELO launches DELO DUALBOND GE4918, a UV light and humidity-curing sealant for control units and sensors of automotive. The sealant offers pin sealing properties, increases connector life and allows...

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Jun 24, 2020 | Product News

Muc-Off’s New Inner Tube WB Sealant for Cycle Tires

Muc-Off unveils No Puncture Hassle Inner Tube Sealant, for cycle tires. The sealant is a water-based non-hazardous formula developed specifically for use with inner tubes. The product is compatible...

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Jun 12, 2020 | Product News

Henkel's New Gasketing Sealant for Automotive Industry

Henkel has launched Loctite AA 5884, a polyacrylate liquid gasketing sealant offering oil resistance and low gas permeability. Loctite AA 5884 is cured by ultra-violet light within seconds and...

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May 29, 2020 | Product News

DAP’s New Sound Block Acoustical Sealant for Construction Industry

DAP has launched Sound Block™ E90, a sound block, acoustical, draft and smoke sealant for the construction industry. The sealant is designed to reduce sound transmission and improve sound...

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May 22, 2020 | Product News

Normet Introduces Tail Sealants for Tunneling and Mining Industries

Normet has launched TamSeal TG91 and TamSeal TG92, high performance, eco-friendly tail sealants for shielded tunnel boring machines, in the Normet TBM product range. The biodegradable, fire...

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May 15, 2020 | Product News

3 Sigma’s New Tamper-proof Acrylic Door Sealant

3 Sigma has launched SigmaSafe™, a tamper-proof acrylic door sealant in the 3 Sigma Series Security Product Line. SigmaSafe ™ has been designed specifically to act as a temporary seal between door...

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May 15, 2020 | Product News

Master Bond Launches NASA-approved Epoxy System for Sealing Application

Master Bond has launched EP42-2LV Black, a two-part epoxy system with high resistance from harsh chemicals for bonding, sealing, coating and casting application. The system meets NASA’s low...

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