Combustion and Mechanical Properties of Polymer-Modified Cement Mortar at High Temperature

Table 4

Observation of specimens.

State	Type of polymer	Unit polymer content in PCM; (kg/m^3)
		0	10	20	30	40	50	100
Spalling	EVA					△	△	○
	VVA				△	△		○
	SBR						△	○
Ignition and smoke	EVA							○
	VVA						○	○
	SBR			△	○	○	○	○

○: generation at all specimens; △: generation at part of specimens.