CFHN21 corrosion-resistant PCM for sub-zero cold chain cooling

Phase Change Material For Advance Cold Chain Solutions | PCM IN 03

IN03 is a high-performance Phase Change Material engineered for reliable sub-zero temperature control in demanding environments. Specially formulated as a Cold Chain PCM, it is ideal for transporting temperature-sensitive products such as vaccines, medicines, biomedical samples, and chilled food items.

Designed for consistent and extended cooling performance, this advanced PCM for Cold Storage maintains stable low temperatures even in challenging ambient conditions. As an eco-friendly and sustainable alternative to dry ice, IN03 ensures safe transit, reduces thermal risk, and supports precise temperature management across critical cold chain operations. It is a dependable solution for industries where product integrity and temperature accuracy are essential.

Key Features

  •  High heat storage capacity
  •  Consistent performance over repeated thermal cycles
  •  Non-toxic and biodegradable

Packaging Options

Corrosive Effects On Metals

Metals Effects
Mild Steel (MS) Mild Corrosive
Stainless Steel (SS) Non Corrosive
Copper Mild Corrosive
Brass Mild Corrosive
Aluminium Mild Corrosive

Typical Applications

Medicine Transport
Vaccine Transport
Frozen Food Transport

Frequently Asked Question

What is PCM IN03 and what temperature range does it maintain?

PCM IN03 is a sub-zero inorganic phase change material specifically engineered for low-temperature / frozen / cold chain applications. It provides a stable temperature window during transit, making it suitable for vaccines, medicines, biomedical samples, and temperature-sensitive perishables.

The duration depends on several factors: ambient temperature, insulation quality, internal heat load (mass of goods), and how well IN03 was preconditioned before packaging.

Yes — it is designed to undergo repeated phase change cycles while retaining performance. How many cycles it can last depends on handling, temperature extremes, and stress.

Yes — the product page includes a Request Sample option so customers can test IN03’s performance in their own packaging/shipping setup before placing full orders.

Before you pack your shipment, you must bring IN03 into its intended starting phase (i.e. freeze or cool it) under controlled conditions (e.g. deep freezer, cryo-chamber) so it can maintain or buffer temperature during transit.

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