Table 5.

Flexural modulus, maximum stress, and the strain at maximum stress (means of n = 10).

Plasticizer	PVA 3-82			PVA 4-88
	Flexural Modulus [18]	Max. Stress [18]	Strain at Max Stress [%]	Flexural Modulus [18]	Max. Stress [18]	Strain at Max Stress [%]
none	59.0	137.8	2.701	64.8	196.0	5.693
GLY	11.1	29.8	6.396	34.0	95.3	5.464
TRI	25.3	74.5	5.500	39.0	122.4	5.385
TEC	26.4	76.4	5.428	41.1	127.0	5.258
PEG 300	11.9	34.6	6.630	23.6	69.0	6.221
MAN	52.7	121.8	2.785	64.0	181.8	4.598
SOR	37.9	104.4	5.164	50.1	160.0	5.137