At the forefront of the adhesives industry, we’re committed to advancing not only innovation but also safety and compliance. While some traditional adhesives may still rely on substances such as formaldehyde or dichloromethane, recent developments in adhesive activators are paving the way for safer, more responsible alternatives.
What’s Changing?
Starting September 2025, Dimethylpropiothetin (DMPT) will be reclassified as a Category 1B carcinogen. This means that any product containing more than 1% DMPT will be prohibited from consumer sale and restricted to professional use only.
This regulation marks a significant shift, particularly for industries like rubber manufacturing that have historically relied heavily on DMPT-based activators. As such, the demand for safer, compliant alternatives is growing rapidly.
Our Response
In anticipation of this change, we’ve developed a new generation of DMPT-free adhesive activators.
These new formulations were developed in-house and have shown superior performance in internal testing, outperforming other DMPT-free alternatives on the market and matching (or exceeding) the performance of existing DMPT-based solutions.
This is a milestone moment: since their inception, DMPT-based activators have been considered the gold standard in accelerating the cure speed of cyanoacrylate adhesives. We’re proud to be among the first in the UK to offer a safer, high-performance alternative.
So, Why Make the Switch?
There are two key reasons to move towards DMPT-free adhesive activators:
1. User Safety
Adhesive activators are used across a variety of industries—from furniture manufacturing to fast-paced multi-substrate assembly lines. Minimising harmful exposure is one of the most effective ways to improve workplace safety without disrupting productivity.
Reduced Chemical Exposure: DMPT-free activators lower the risk of respiratory irritation and skin sensitivity.
Health Protection: Protect workers from potentially carcinogenic substances, without compromising on performance.
2. Regulatory Compliance
As legislation evolves, so must the products we use.
From September 2025, products with over 1% DMPT will be restricted.
Stay ahead of compliance issues and avoid supply disruptions by making the switch early.
Future-proof your operations and meet evolving safety standards without hassle.
Frequently Asked Questions
What is DMPT?
DMPT (Dimethylpropiothetin) is a chemical compound commonly used as a curing agent in adhesive activators, especially for cyanoacrylates. While effective, it has been linked to potential health issues, prompting regulatory reclassification.
Is DMPT banned in the UK?
No, DMPT is not currently banned. However, from September 2025, products containing over 1% DMPT will be restricted to professional users due to its reclassification as a carcinogen.
Why switch to DMPT-free adhesives now?
Safer Work Environment: Lower the risks associated with hazardous chemicals
Consistent, Reliable Performance: Our new DMPT-free activators maintain the high bond strength and speed you expect
Compliance-Ready: Stay aligned with changing UK and EU regulations
To learn more about DMPT free products email us at [email protected]
