Mango Materials

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Mango Materials

Mango Materials produces a biodegradable biopolymer from waste biogas (methane).

Mango Materials produces a naturally-occurring biopolymer from waste biogas (methane) that are economically competitive with conventional oil-based plastics. Mango Materials is a start-up with a first-class team of engineers, scientists, entrepreneurs, and innovators.

08/31/2026

Six protons. The backbone of every living thing on Earth. 🌱

This week’s Mango Monday is about carbon. It is the most fundamental element in biology and the one that connects everything from the oldest diamond on Earth to the newest blade of grass in your garden.

Here’s what makes carbon extraordinary:
⚛️ Carbon bonds with almost everything, including itself, forming complex molecular chains that make DNA, proteins, and yes, biopolymers like PHA possible.
💎 The same element in a diamond is in your DNA and the difference is only how the carbon atoms are arranged. Structure is everything.
🌿 Every living thing on Earth is carbon based. From the bacteria in the soil beneath your feet to the child playing in your backyard, we are all, at the most fundamental level, carbon.
🦠 The bacteria that produce PHA, the material in every product made with YOPP®, capture carbon and store it inside their cells as a biopolymer. Carbon in. Better material out.

In the future, we will be following carbon on its greatest journey yet. The carbon cycle. How carbon moves through the atmosphere, the living world, the ocean, and the soil, and what that means for the materials we choose.

Follow us so you don’t miss it. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

08/26/2026

Excuse us while we tell our bacteria they made a list. 🦠🔥

Mango Materials landed at number 9 on Biofuels Digest’s list of the hottest companies in the bioeconomy and honestly our hardest working team members deserve most of the credit. They’ve been producing PHA since before it was cool. Literally billions of years before.

This recognition isn’t just a milestone for us. It’s a spotlight on biomaterials, on PHA, and on the idea that the materials industry is ready for something genuinely better. And we are so proud to be part of that story.

From a shipping container at a wastewater treatment plant to number 9 in the bioeconomy. Not bad for bacteria. 🌱

Thank you, Biofuels Digest. Thank you to our team, human and microbial alike. And thank you to every person who has supported Mango Materials and helped us prove that the market for better materials is real. 💚

🔗 mangomaterials.com
🛒 madewithyopp.com

08/10/2026

We’re going to talk about wastewater treatment plants this week. 🌊

Stick with us.

Because what happens inside those facilities, the ones you drive past without thinking twice, is one of the most remarkable stories in modern infrastructure. And as it turns out, it’s also the story behind the YOPP® Sandbox Toy Set sitting in your backyard.

This week’s Mango Monday is for anyone who has ever turned on a tap or flushed a toilet and wondered where it all goes. Swipe through for the facts that will completely change the way you look at this underappreciated system. 👆

We started our company in an abandoned shipping container at a wastewater treatment plant. We’ve scaled up since then. But our home is still the same remarkable facility that most people drive past without a second thought.

The most important infrastructure nobody thinks about is the one behind your child’s favorite toy. 🌱

No petroleum. No synthetic chemicals. No microplastics when eventually disposed of.
Just an extraordinary journey from wastewater byproduct to biopolymer to the toy in your backyard.

Know a curious person who needs to see this? Tag them below and share the post. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

08/03/2026

Methane is responsible for around 30% of global warming since pre-industrial times. 🌱

It’s released from landfills, livestock, and wastewater treatment facilities, often simply escaping into the atmosphere where it traps heat at roughly 80 times the potency of CO2 over a 20-year period.

There are climate strategies that focus on reducing methane emissions. At Mango Materials we asked a different question.

What if we could capture it and turn it into something?

This week’s Mango Monday is about methane. Where it comes from, why it matters, and how Mango Materials’ methane-to-PHA technology is doing something genuinely unprecedented with one of the world’s most potent greenhouse gases. Swipe through to learn more. 👆

Mango Materials creates materials designed by nature for nature.

The carbon that was warming the atmosphere is now stored in a biopolymer and when that product is eventually disposed of biodegrades completely in natural environments. The carbon returns to the cycle. The loop closes.

No microplastics. No toxic residue. No permanent material legacy.

Just an extraordinary biological transformation from climate problem to climate solution in the form of a sandbox scoop.

We started this company because we believed climate solutions didn’t have to be abstract. They could be tangible. Functional. Beautiful. And held in a child’s hands.
The YOPP® Sandbox Toy Set is the proof. 🌱

Know a scientist, engineer, sustainability professional, or curious mind who needs to see this? Tag them below and share the post. This is the kind of technology the world needs to know about. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

07/27/2026

Water is everywhere. 🌊

It covers more than 70% of our planet. It falls from the sky, flows through rivers, fills our oceans, and comes out of our taps. We depend on it for absolutely everything and yet we’ve been putting something in it for decades that was never designed to leave.

Plastic.

This week’s Mango Monday is about water. Five facts for the everyday curious, the science-minded, and the parents who want to make better choices for the world their kids will inherit. Swipe through to learn what’s really happening in our aquatic environments and what one remarkable material is doing differently. 👆

Here’s the part that matters most for everything we do at Mango Materials:

🌊 Most conventional plastics do not biodegrade in aquatic environments. They fragment. They break into smaller pieces, microplastics and nanoplastics, that enter the water column, the food chain, and eventually the bodies of marine animals and humans alike.

🌿 PHA is different. Fundamentally, molecularly, biologically different.

PHA (polyhydroxyalkanoate) is one of the only materials on Earth that biodegrades in aquatic environments. In freshwater. In saltwater. In marine ecosystems. In the deep ocean. Naturally occurring aquatic microorganisms recognize PHA as an organic carbon source and consume it completely, leaving no microplastics, no toxic residue, and no trace in the water.

It’s what makes YOPP® genuinely different from every other eco-friendly product label you’ve seen.

Water gave us life. The least we can do is give it better materials. 🌱

Know someone who needs to hear this — a scientist, a parent, an ocean lover, or just someone who drinks water? Tag them below and share this post. The more people who understand what PHA can do, the better. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

07/20/2026

Last week we went underground into the soil. This week we’re coming up for air and into the garden. 🌿

Because if soil surprised you last week, just wait until you hear what plants are up to.

This week’s Mango Monday is five plant facts for the whole family — for science lovers, garden enthusiasts, curious parents, and anyone who has ever stopped to wonder why plants do what they do. Swipe through and prepare to look at every leaf, stem, and root around you a little differently. 👆

🦠 Plants and soil microorganisms have a symbiotic relationship — roots release sugars that feed microorganisms, and microorganisms break down organic matter into nutrients that feed roots. Sound familiar? Those same microorganisms break down PHA — the material in every YOPP® Sandbox Toy Set.

And speaking of gardens — if you thought the YOPP® Sandbox Toy Set was just for the sandbox, think again. 🌱

The bucket, scoop, and sifter are perfect for: 🌿 Scooping and moving soil in the garden 🪨 Collecting rocks and natural treasures 🐛 Discovering and exploring critters 🌱 Transporting seedlings and small plants 🌍 Getting little hands involved in growing things

Because the best way to teach kids to care for the planet is to put them in it — digging, exploring, and discovering what’s alive just beneath the surface.

Made from PHA, a biobased material that biodegrades back into the same soil your kids are exploring. Full circle. 🌱

Know a plant lover or garden enthusiast who’d love this? Tag them below and share the post. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

07/16/2026

🌱 Did You Know?

Soil is much more than just dirt—it’s the foundation of life! 🌎

Plants depend on healthy soil to give their roots a place to grow while also providing the nutrients, air, and water they need to thrive. In turn, those plants provide food, oxygen, and habitats for countless living things, including us!

It’s pretty amazing that something we often think of as “dirty” plays such an important role in our everyday lives. 💚

The next time your little one is digging, scooping, and building with their YOPP® Sandbox Toy, remember they’re exploring one of nature’s most incredible resources.

🌿 What’s your favorite way to enjoy the outdoors with your family? Tell us in the comments!

07/13/2026

Last week we talked about end of life, what it really means, and why closing the loop matters. This week we’re going one level deeper. Literally. 🌱
Into the soil.

We know soil doesn’t exactly sound like the most exciting Mango Monday topic. But stick with us. Because once you understand what’s happening beneath your feet, you’ll never look at a handful of dirt the same way again. Swipe through for 5 soil facts that will genuinely blow your mind — for science lovers, curious parents, and anyone who’s ever watched their kid dig in the ground and wondered what was down there. 👆

Here’s why soil matters for everything we talk about at YOPP®:

🌍 Soil is one of the most biodiverse ecosystems on Earth — a single teaspoon contains more microorganisms than there are people on the planet.

🦠 Those microorganisms are the same ones responsible for breaking down organic materials — including PHA, the biopolymer in every YOPP® Sandbox Toy Set.

🌱 Healthy soil is the foundation of healthy ecosystems — it filters water, stores carbon, supports plant life, and feeds billions of people.

♻️ When a material truly biodegrades in soil — the way PHA does — it doesn’t just disappear. It becomes part of the nutrient cycle that keeps that ecosystem alive.

That’s what we mean when we say YOPP® is designed to return to nature. It doesn’t just break down. It gives back. 🌱

This is why material choice matters. Conventional plastic doesn’t biodegrade in soil. It fragments into microplastics that disrupt the very microorganisms that keep soil healthy. PHA does the opposite. It feeds the system rather than breaking it.

Your kids are already playing in it. YOPP® is designed to return to it. That’s what closing the loop actually looks like.

Know a soil nerd or a parent who’d love this? Tag them below and share the post. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday. 🌱

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

07/09/2026

What if your kid’s sandbox toy could explain itself? 🌱

These kids just did it for us, better than any product description ever could.

Made from YOPP®. Made from bacteria. No toxins. Totally safe for me. Totally safe for the planet. Returns to nature. Leaves no trace. PHA.

Here’s what that actually means:
🦠 PHA is a biopolymer naturally produced by microorganisms — not petroleum ✅ No BPAs, phthalates, or PVC — ever 🌊 Biodegrades completely in natural environments when eventually disposed of 🌱 Zero microplastics. Zero residue. Zero harm.

No petroleum. No toxins. No microplastics. No harm. Just fun. ☀️

If this made you smile — share it. If it made you think — tag a parent below. And if it made you want to make the switch — the link is in our bio. 💚

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

07/06/2026

What happens to your kid’s toy when they’re done playing with it? 🌱

It’s a question most of us never think to ask and one the product industry has been slow to answer honestly. We recycle when we can. We feel good about the bin. But the truth is that most materials don’t truly close the loop. They just delay the inevitable.

This week’s Mango Monday is about end of life — what it really means, why recycling isn’t enough, and what it looks like when a material is genuinely designed to return to nature. Swipe through to learn about the definition of biodegradable and how to use that knowledge the next time you’re choosing products for your family. 👆

Here’s the short version:
♻️ Recyclable = the material can be processed again — if it actually gets recycled, which most plastic doesn’t. 🌿 Compostable = breaks down under specific conditions — could be industrial or home depending on the environment. 🌱 Biodegradable = “prone to enzymatic attack” and are part of the natural carbon cycle — but not all biodegradable claims are equal. ✅ PHA = biodegrades in soil, freshwater, and marine environments. No microplastics. No residue. Nothing left behind.

That last one? That’s what every YOPP® Sandbox Toy Set is made from.

PHA (polyhydroxyalkanoate) is a biopolymer produced naturally by microorganisms that performs like conventional plastic during use and returns completely to nature when eventually disposed of. It’s not a compromise. It’s a better material.

Because closing the loop doesn’t just mean recycling better. It means choosing materials that were designed to return to nature from the very beginning. 🌱

Know a parent who’s been thinking about this? Tag them below and share the post. The more families who know, the better. 💚

Follow us for a new Mango Monday every week. Something worth knowing. Every Monday.

🛒 Shop the YOPP® Sandbox Toy Set at madewithyopp.com

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Vacaville, CA
95687, 95688, 95696

Website

http://www.mangomaterials.com/

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