Breaking alongation


The relative alongation at stretching corresponding to the breaking point is one of the important mechanical properties of polymeric materials. It is estimated at the static stretching test.

Comparison of polyamides by breaking alongation

Material Value of breaking alongation, % Reference document
PA 6-210/310not less 70OST 6-06-S9-93
PA 610not less 100GOST 10589-87
PA 66 (1 grade)not less 20TS 6-13-0204040-51-90
PA 66 (superior grade)not less 20TS 6-13-0204040-51-90
PA 6-210-KS (1 grade)3OST 6-11-498-79
PA 6-210-KS (superior grade)3OST 6-11-498-79
PA 6-211-KS (1 grade )3OST 6-11-498-79
PA 6-211-KS (superior grade)3OST 6-11-498-79
PA 6-210-DS (1 grade)2 - 3GOST 17648-83
PA 6-210-DS (superior grade)2 - 3GOST 17648-83
PA 6-211-DS (1 grade)2 - 3GOST 17648-83
PA 6-211-DS (superior grade)2 - 3GOST 17648-83
PA 610-LSV306 - 9TS 6-06-134-90
PA 610-KS (1 grade)2OST 6-11-498-79
PA 610-KS (superior grade)3OST 6-11-498-79
PA 610-DS (1 grade)2 - 3GOST 17648-83
PA 610-DS (superior grade)2 - 3GOST 17648-83
PA 66-KS (1 grade)3OST 6-11-498-79
PA 66-KS (superior grade)3OST 6-11-498-79
PA 66-DS (superior grade)2 - 3GOST 17648-83