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Effect of synthetic sodium aluminium silicate on the properties of nylon 6

✍ Scribed by R D Upadhyay; D D Kale


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
201 KB
Volume
50
Category
Article
ISSN
0959-8103

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✦ Synopsis


Abstract

Compounds were prepared from nylon 6 and synthetic sodium aluminium silicate (SSAS), varying the concentration of SSAS, up to 15% (wt/wt). Mechanical and rheological properties as well as optical properties were measured. There was a substantial increase in flexural modulus and flexural strength with added SSAS. However, the percentage elongation at break decreased rapidly with increasing amount of SSAS. All the compositions had much higher shear and extensional viscosity than nylon 6 alone. At lower concentrations, the filler induced dull yellow appearance, which disappeared as the concentration of SSAS increased.

© 2001 Society of Chemical Industry


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