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XtraBond® 9500 Polyurethane

Our XtraBond 9500 Modified Polyurethane Sealant is now available in over 300+ colors. If we don't have it matched, we'll match it for you using our Custom Color Match system.

About XtraBond 9500
Why XB9500?

Color Plus Mixing Program

We now offer custom color matching and filling of virtually any color whether an Industry standard or a custom color, making us a dominate leader in the caulking & sealant industry

Color Plus Program

Why XB9500 Performs Better?

Premier Industrial Supply, Inc. is quickly becoming known as a LEADER IN THE HYBRID POLYURETHANE SEALANT product lines in the residential, commercial and industrial industries with it's XtraBond®9500 Series of sealants. Below are only a few of the reasons why:

Cold Weather Performance!

You have a wide choice when it comes to caulking and sealants while working in Cold Weather environments, but Premier Industrial’s XtraBond®9500 stands high above the rest.  Proven through years of use by manufacturers, distributors and installers in commercial, residential and OEM industries, XB9500 performs seamlessly in some of the most extreme and rugged conditions. XB9500 is scientifically formulated and manufactured to:

  • Resist Freezing & Stiffening Up
  • Maintain Gunnability & Toolability
  • Perform in Cold Weather & Icy conditions

So, If you are requiring a polyurethane to hold up and actually work in cold weather conditions, contact us at any time.

Non-Yellowing Formula

XtraBond9500 Modified Hybrid Polyurethane sealant resists yellowing in the most rugged conditions. Sample shown has been baking in the Arizona desert for 2.5 years. (literally, in the boss's back yard) Guess which one is the XB9500?

Unfortunately, polyurethane sealants that "yellow" or darken up over time are a problem in the industry. We have seen and used them ourselves. Not so with Premier Industrial's XtraBond9500 Hybrid Polyurethane Sealant. The XB9500 is formulated to resist yellowing over time - regardless of temperature, UV conditions or humidity. Cracking is just about eliminated as well.

  • Non-Yellowing Formula
  • Resists UV and Sun damage
  • Resists cracking and drying in direct sunlight.

These highlights have been proven over years and we invite you to learn more about this revolutionary product.

Cures Underwater

XB9500 Modified Hybrid Polyurethane Sealant cures underwater. Not practical, we know, but it does make it quite versatile in humid & moist conditions.

It's true. But, do we really expect you to use our sealant underwater? Of course not, but the fact that it actually does cure underwater is one more plus for the overall performance of the XtraBond9500 Hybrid Sealant. What does it mean in real life? That the XB9500 Hybrid Sealant is usable in the most rugged conditions - regardless of atmospheric humidity, moisture content and related factors. It is designed to go on fast, smooth and even ready to paint within 2 hours under common conditions.

  • Withstands moisture & humidity
  • Cures in rugged conditions
  • Paintable within 2 hours

So, if you're ready to take a tube or two on your next scuba diving trip, we'd love to donate some to the cause - we just ask that you send back a picture or two in return.


Our XB9500 is an excellent solution for caulking and sealants that require painting. Show above is traditional Silicone (left) and XB9500 Hybrid Sealant (right) painted over with the same roller.

Do you require to paint your Sealant? It is a pretty known fact that many caulking and sealants are not paintable, especially Silicones. If you tried to paint over a silicone sealant, you would have found that the combination of the two is about as good as oil and water. Premier's XB9500 Hybrid Sealant is fully paintable. And better yet, paintable within 2 hours!!

  • Excellent alternate to Silicone requiring paintability
  • Paintable within 2 hours
  • Low VOC & Eco Friendly too!

Next time you're practicing to become the next Picasso, use the XB9500 Hybrid Sealant, go enjoy a long lunch, and come back with brush & can in hand ready to spread your color. We'll be dried up ready to accept your paint like a smooth canvas!

Ultra Clear Proof

XB®9500UC, a ultra clear MS Polymer®.XB®9500UC, a ultra clear MS Polymer®.

XB9500UC, following our hybrid polyurethane eco friendly line, offers an advanced clear formulation specifically designed for high visibility sealing applications making the choice Ultra Clear.

Click Here For More Info!

Convinced Yet?

The above are just a few of the numerous reasons that makes the XtraBond9500 Hybrid Sealant stand above the rest. Simply put, is not your average sealant! It's also backed by our outstanding service and reputation in the industry, and we offer appropriate & competitive pricing along with turn-around times that will blow the competition out the water. We look forward to you joining the XtraBond family!

Learn more about the 9500 Family
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