Phase change material 9.5 is another PCM on our range that is well used in temperature controlled packaging, where goods are shipped in isothermal containers which can keep the temperature of goods consistent for over 48 hours. Usually, customers of Phase change material 9.5 engineer the material into specalised packaging and evaluate our PCM for use. We are confident in our consistent manufacture and supply of our PCMs and we guarantee all our supplied materials will meet our strict manufacturing specifications to all our global customers.