Manuel Rendon: Rethinking Plastic by Designing Materials With an End in Mind

Titans Times | 2026’s Most Influential Business Leaders Transforming the Chemical Industry

Plastic has contributed to the development of the modern world. It keeps food safe, helps with health care, lightens transportation, and enables scores of commonplace products to be affordable.

Its greatest strength and its biggest problem, however, is its ability to last: plastic lasts.

Products can be used for a few minutes or days; the material can be in the environment for decades or longer.

Those two realities present a fundamental dilemma for Manuel Rendon, Founder and CEO of Timeplast: why should the useful life of a product be so short when the material’s life can be so long?

It is this question that is at the core of Timeplast.

Instead of just looking at plastic pollution as a recycling problem, Rendon is focused on developing the chemistry. Timeplast claims its technology is a “platform for time programmable, water soluble materials” that can be varied based on application and time.

It’s put Rendon at a unique crossroads of entrepreneurship, environmental engineering, material science, and sustainable innovation.

From Environmental Engineer to Entrepreneur

Rendon’s journey did not begin in a startup incubator.

According to Timeplast, he was born in Venezuela and trained as an environmental engineer before building his professional career at PepsiCo, where his responsibilities eventually included international environmental health and safety work.

Working within a large global organization gave him exposure to the realities of waste, packaging, environmental responsibility, and industrial-scale operations.

But it also appears to have encouraged a deeper question.

Recycling can help manage plastic after it has been produced. What if chemistry could help address the problem before the material ever became waste?

Rendon eventually left his corporate career to pursue that idea through Timeplast.

Leadership Journey	Focus
Environmental Engineering	Understanding environmental challenges
Corporate Experience	Learning industrial systems and sustainability
Timeplast	Rethinking material lifespan
Current Mission	Developing alternatives to persistent plastics

The transition is significant because Rendon did not approach sustainability simply as a branding exercise. His background gave him a perspective rooted in environmental engineering and industrial reality.

What If Time Became a Material Property?

Most engineers evaluate materials using familiar characteristics: strength, flexibility, temperature resistance, weight, durability, and cost.

Timeplast introduces another interesting variable:

Time.

Its central proposition is that materials could be designed to remain useful for an intended period and then follow a different end-of-life pathway.

That changes the conversation.

Instead of asking only, “How strong should this material be?”, designers could eventually ask, “How long does this material actually need to exist?”

Timeplast says its technology can be engineered with varying resistance to water before dissolution, depending on the intended application.

This concept is particularly relevant to disposable products.

A straw does not need the same lifespan as a car component. Packaging does not necessarily need the same longevity as construction material.

Yet conventional plastics often begin with the assumption that long-term durability is desirable.

Rendon’s approach challenges that assumption.

Conventional Thinking vs. Time-Programmable Thinking

Traditional Approach	Timeplast’s Proposed Approach
Durability is prioritized	Lifespan becomes a design consideration
Disposal considered after use	End-of-life considered during design
Recycling is a primary solution	Dissolution/recovery can become another pathway
Material properties remain relatively fixed	Properties can be designed around application needs
Waste management happens downstream	Material chemistry addresses the problem upstream

This does not mean conventional plastics suddenly become unnecessary.

Different applications demand different materials, and emerging alternatives must prove themselves on safety, performance, economics and environmental impact.

But the philosophy behind programmable materials opens another route for innovation.

From Laboratory Innovation to Industrial Reality

Creating an environmentally interesting material is one thing.

Getting manufacturers to use it is another.

Factories around the world already operate extrusion, injection-molding, and thermoforming equipment. Replacing those systems simply to accommodate a new material could create a major barrier to adoption.

Timeplast therefore emphasizes that its material can be processed using several established plastics-manufacturing methods, including extrusion, injection molding and thermoforming.

That is strategically important.

The easier a new material is to integrate into existing manufacturing infrastructure, the easier it may be for companies to test and potentially adopt it.

But manufacturing compatibility alone will not determine success.

Businesses also need reliable supply, consistent quality, regulatory compliance, competitive economics and predictable performance.

For Rendon, therefore, the challenge is not simply scientific.

It is commercial.

Looking Beyond Recycling

Recycling is still important, but it can’t solve all of the plastic problems by itself.

Collection infrastructure varies from country to country. Other products are made of mixed materials. Others get contaminated. It can be hard or expensive to recycle some plastics.

Rendon’s approach seems to understand that sustainability has more than one answer.

Timeplast has also described a system called Pabyss, based on molecular disintegration and possible recovery of its materials.

That suggests a more comprehensive systems-based philosophy.

Stage	Key Question
Material Design	What should the product be made from?
Manufacturing	Can existing infrastructure process it?
Useful Life	How long must it perform?
End of Life	What happens after disposal?
Recovery	Can material value be captured again?

This lifecycle thinking is important.

Waste is rarely created only at the moment somebody throws something away. In many cases, the conditions for future waste are established when the product is first designed.

The Patience Behind Deep-Tech Entrepreneurship

The technology industry often celebrates speed.

Launch fast. Grow fast. Scale fast.

Materials science plays by different rules.

Chemical formulations require experimentation. Manufacturing behavior must be understood. Safety needs evaluation. Intellectual property takes time to develop. Commercial applications require testing.

Timeplast says its technology is backed by years of research and multiple granted U.S. patents.

That makes Rendon’s story as much about persistence as invention.

Deep-tech founders frequently spend years working on ideas before the market sees a polished product.

Progress happens molecule by molecule, test by test and failure by failure.

Leadership in that environment requires patience.

Sustainability Needs Proof

The sustainability sector is filled with powerful words: biodegradable, recyclable, green, circular and environmentally friendly.

But responsible innovation requires more than terminology.

Every new material should ultimately be evaluated through evidence.

Where do its raw materials come from?

How much energy is required to manufacture it?

How does it perform in real-world conditions?

What happens when it enters different waste streams?

What is its lifecycle impact compared with the material it intends to replace?

Timeplast publishes information about its material science and testing, but as commercialization develops, continued independent validation and transparent lifecycle data will be important for evaluating where the technology delivers the greatest environmental benefit.

That is particularly important for a company trying to challenge an industry as large as conventional plastics.

Credibility will come not only from ambition, but from measurable results.

Asking a Better Question

Perhaps the strongest leadership lesson from Manuel Rendon’s journey is not a particular material formulation.

It is the way he frames the problem.

If the question is:

“How can we recycle more plastic?”

The answers naturally focus on collection and recycling infrastructure.

But if the question becomes:

“Why are we designing short-lived products from materials built to persist for extremely long periods?”

A completely different set of possibilities appears.

Chemistry becomes part of the solution.

Material lifespan becomes part of design.

End-of-life becomes an engineering consideration rather than an afterthought.

That shift in perspective is often where meaningful innovation begins.

Designing the Ending Before the Beginning

Timeplast is still operating in an incredibly difficult industry.

Conventional plastics are low cost, well known and supported by mature worldwide manufacturing infrastructure. Even a small share of their replacement requires emerging alternatives to show performance, safety, scalability and economics.

The problem of plastic pollution in the world cannot be solved by any one material or company.

But transformation rarely starts with fixing everything all at once. 

It begins by challenging assumptions.

Manuel Rendon is challenging a particularly important one: that useful materials must also be permanently persistent materials.

His work asks manufacturers to think not only about how a product begins its life, but how that life should end.

That is what makes Rendon’s story relevant to Titans Times’ “2026’s Most Influential Business Leaders Transforming the Chemical Industry.”

The future of sustainable materials may not simply be about creating something stronger, cheaper or lighter.

It may also be about designing materials that understand when their job is finished.