Thermal Performance Test of a Phase-Change-Material Cool Roof System by a Scaled Model

Table 2

Summary of Test 1 (Bio 26°C PCM, RT 44°C PCM).

Division	Inserted PCM into WPC
	Bio 26°C PCM	RT 44°C PCM (n-docosane)
Phase change temperature	26°C	44°C
Main material	Vegetable	Paraffin
Weight per pack (latent heat)	34.77 g (∼200 J/g)	36.18 g (241 J/g)
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