Table 3.

Mechanical properties and cross-linking density of P:P and P:P:Bs grafts.

Vascular grafts	$\mathit{Ɛ}$ (%)	UTS (MPa)	Suture strength (N)	n (mol/m3)
P:P	125 ​± ​7	1.5 ​± ​0.3	1.9 ​± ​0.2	26.4 ​± ​5.4
P:P:B0	157 ​± ​11	2.6 ​± ​0.6	2.8 ​± ​0.3	66.3 ​± ​8.3
P:P:B1	212 ​± ​10	5.5 ​± ​0.9	3.7 ​± ​0.5	83.1 ​± ​6.7
P:P:B2	249 ​± ​17	7.1 ​± ​0.8	4.1 ​± ​0.3	99.8 ​± ​10.6
P:P:B3	231 ​± ​8	8.5 ​± ​0.4	5.2 ​± ​0.5	107.8 ​± ​7.2

E − Mechanical Young Modulus. UTS- ultimate stress strength. Ɛ-strain at break.