The Art of Blending Colors in Glass - Smoke Cartel

The Art of Blending Colors in Glass

By Smoke Cartel Crew on Aug 18, 2015

A rainbow of possibilities. 

In the glass making world, color is highly revered and used to to make really unique pieces of art. The use of colored glass in glassblowing is a tough task to manage and takes experience, as well as knowledge of how that color needs to be manipulated to achieve the results you desire.

There are some amazing companies out there creating beautiful colors, and once artists get their hands on these colors we are seeing them mix this colors to create their own custom hues. Shop now in our online headshop

The term used for mixing colors is “pulling” colors in the glass industry, because after you blend the colors into a molten blob, you then pull the blob into a rod for glass making. Many artists use different techniques when it comes to “pulling” colors and mixing their own custom colors.

Companies like Glass Alchemy and North Star make their colors in big batches and “stack” molten glass from large molten pots in layers with clear to make different colors. The amount of layers of color, the amount clear layers, and the different colors used are all factors which make up the differences in colors.

For example, they will take a clear tube and dip that into a colored pot and then by blowing through that tube and creating a small bulb they bond the clear to the colored glass. Next they will continue to stack clear on top of color, or color on top of color, to create different colors through dipping into pots.Finally once they are done stacking the colors they will pull the molten blob into a rod so it can be used in glass making.

Larger manufacturers use the method of “stacking” colors and clears to achieve different colors. They will melt the colors into a “gather” on the rod and then once they have stacked the clears and colors they want to stack, they will then attach another rod to pull stringers from the “gather” to use for making one of their pieces.

Another method used is taking a handle rod and attaching a blend of colored and clear stringers to the handle rod one by one or bundled together with a zip tie. Once all the stringers are attached to the rod the artist will melt the bundle into a gather and pull the gather out, which in turn is their “custom” colored rod they personally blended and this color probably is unique to their work.

These processes can be pretty difficult, and when an artist is able to master a technique like this they open a door to a bunch of new customers who are really intrigued by the custom colors they have created.

The world of color incorporated into glass has made from so really cool pieces that wouldn’t be as special without these custom colors. Certain colors are more delicate than others, for example certain shades of white are very temperamental and you can easily burn or damage the color of the glass by overheating or improper handling when the glass is hot.

Another factor that increases the difficulty to make this colored glass is getting the clear and colored glasses to bond together properly, because without a proper bond you can have cracks and bubbles that will make the glass unworkable. It is on each glass maker and glass blower to find what works best for them and what technique they are able to use to help them overcome these difficulties.

About the Author

Smoke Cartel - Online Headshop

Smoke Cartel Crew

Written by the staff here at Smoke Cartel. Our passionate team of headshop professionals are dedicated to educating people on products in the online headshop industry, from glass, to vaporizes, and all the consumption devices and accessories in between.

We believe that knowing how your products are made, what they were originally designed for, and how to properly use them - is essential to keeping our customers happy. If you have any questions at all, don't hesitate to reach out to us!

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