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Blutech cap visor

Blutech Brim

Accelerated Biodegradation Technology

Traditional plastic brims can take up to thousands of years to decompose, depending on the type and conditions. That’s where Blutech comes in – this organic material drastically accelerates the brim’s biodegradation rate. Unlike regular plastic, this brim is sustainable and made with the planet in mind. At Whelk, we exclusively include Blutech brim in all of our caps.

How Fast Will It Biodegrade?​

In our quest for transparency, biodegradation rate tests have been conducted in controlled environments on items with and without Blutech to demonstrate its efficacy. While various factors influence biodegradation rates, findings confirm that Blutech significantly accelerates the natural breakdown of plastic, contributing to a more sustainable future.

FAQ

The difference between regular brims and Blutech brims is that Blutech creates an opportunity for microbes to utilize plastic as food.

In these conditions, the microbial environment is suspended or dormant. These two types of environnements do not provide the circumstances needed for biodegradation to occur. Blutech requires an active microbial environment in order to activate, which is one that contains active fungal and bacterial colonies, such as a landfill.

A Blutech brim is made of plastic mixed with the Blutech additive.

Blutech allows the formation of a coating called biofilm on the plastic brim. The biofilm is made up of colonies of microorganisms that penetrate the brim. These microbes then send out chemical signals that attract other microbes and encourages them to colonize on the surface of the brim. Collectively, they then secrete acids that break down the brim’s chemical bonds. Microbes utilize the carbon backbone of the polymer chain as an energy source. In other words, Blutech creates an opportunity for microbes to utilize the brim as food.

The Blutech biodegradation process can take place in either aerobic (with oxygen) or anaerobic (without oxygen) environments with active fungal and bacterial presence. These conditions determine what by-products are produced such as carbon dioxide, methane, water, minerals and new microbial cellular constituents (biomass).

Nope, Blutech is odourless and does not modify the look and feel, nor the strength of the brim. With that in mind, a Blutech visor will perform just like a traditional brim when used.

Blutech is an organic additive that significantly accelerates the plastic’s biodegradation rate.

Not at all! Blutech is an organic additive that is non-toxic and approved by the U.S.A.’s Food and Drug Administration.

Blutech is an additive added to our brim which will accelerate its biodegradation rate. It does not affect the brim’s waterproofness or weaken it upon contact with water such as rain or in the laundry. The biodegradation process will only begin in a water environment if it contains an active microbial colonies during a long period of time. For example, if you lose your Blutech cap during a boat ride on the ocean, the active microbial presence in the seawater will trigger the biodegradation process during the following months.

A Blutech brim offers the same characteristics as a regular visor, but it also has a sustainable edge. With Blutech headwear offered in the same price range as traditional headwear, there’s no reason not to opt for Blutech headwear.

Although a Blutech brim has incredible environmental perks, it costs about 5% more to make, which we absorb because it’s the right thing to do. To foster the adoption of sustainable headwear, we partner with other brands and merch suppliers to make sustainability more accessible.

F*ck Greenwashing

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