Currently, over 60% of cold storage facilities still rely on polyurethane insulation boards or foam-based materials.

These materials are low-cost, easy to install, and provide decent insulation performance in the short term,

but long-term use brings a series of problems:

First, after three to five years, they begin to age and shrink, causing cold air leakage and rising energy consumption.

Second, increasing board thickness to improve insulation makes structures heavier, reduces internal space, and complicates maintenance.

Third, they are highly flammable under high temperatures and release toxic smoke, posing serious safety risks.

Mengneng’s independently developed water-based nano thermal insulation coating fundamentally solves these pain points.

It is non-flammable and can withstand temperatures up to 300°C.

In the presence of fire or intense heat, it rapidly forms an insulating protective layer that blocks heat and smoke spread.

Under low temperatures, it remains stable—no shrinkage, no cracking—maintaining insulation performance for the long term.

A 2mm thin coating delivers the same insulation performance as a 1cm traditional insulation board, effectively reducing structural weight and freeing up valuable storage space.

It can be directly applied by spraying onto inner walls, vehicle compartments, and rooftops of cold storage facilities,

without dismantling or structural modification. Construction is easy, and local damage can be repaired on-site.

With a service life of over 10 years, its full life-cycle cost is far lower than that of traditional insulation boards.

Even under 40°C external heat, the cold storage interior can remain stable at -18°C.

Its water-based, eco-friendly formula ensures safety, non-toxicity, and sustainability.

Mengneng’s thermal insulation coating operates reliably between -30°C and 300°C,

making it ideal not only for cold storage and cold chain logistics but also for broader industrial applications—

from storage rooms to energy facilities, from food cold chains to chemical warehouses.

Contact us to discuss customized application solutions.