The best insulated glass sealant adhesives.


The unique way in which D-2000 combines various adhesive technologies together creates an unmatched bond.

For those in the trade of crafting insulated doors and windows there are few concerns as serious as the sealants and adhesives used to hold the parts together. This is where using the highest quality adhesive available will stand the test of time and give you and your customers increased peace-of-mind.

D-2000 The most advanced thermal insulated glass adhesive. Learn more ...

There is a lot to know about D-2000 - the worlds most advanced Thermal Glass Sealant. Click here to learn more.

If you want the secure feeling from knowing that the windows you're crafting for peoples homes and businesses are engineered to stay together and prevent fogging as long as possible even in harsh conditions you need to spec Delchem D-2000 as your thermal insulated window sealant of choice.


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Sealant U. is where we share what we know about adhesive technology with those to whom it matters the most. YOU, our client. Please learn more about this entirely free mail list that keeps you informed and up-to-date on industry news and interesting anecdotes.

Do you manufacture insulated windows for industrial and commercial applications? If so, you owe yourself to contact Delchem. As the worldwide technology leaders we can help you minimize your liabilities by using the best adhesives for your specific applications. We've been doing this for 40 years and know what there is to be known about holding window assemblies together through the years and in every kind of weather. Contact Delchem today.

D-2000 The most advanced thermal insulated glass adhesive. Learn more ...
D-130 The Value Focused Hot Melt Solution
D-90 Advanced Thermoset Sealant
D-80 Industry Standard Thermoset Sealant

Sealant Technology | Delchem is a very specialized sealant and adhesive manufacturer in Wilmington, Delaware in the USA. Our practice is extraordinarily focused on Thermal Insulated Glass Window Sealants for manufacturing. We don't cater to retail DIY or mass market consumption. That means our focus is on you and your needs. Our products as a result are the world-class leaders who make your windows, better than their windows.

Please click here to learn more about us or here to contact Delchem Inc.