Nylon-6 chip >>
No |
Index Name |
Standard for grade PA6 120/321 |
|
Appearance |
Semi-dull with TiO2 ( 0,24¡Â0,34%),white to light-yellow color.
|
1 |
Melting point,¡æ,not less than |
214 |
2 |
Granules size ,mm(length) |
1,5¡Â5,0 |
3 |
Relative viscosity |
2,20¡Â2,55 |
4 |
Humidity,%,not more than |
0.2¡Â2,0 |
5 |
Extractable substances,%,not more than |
3,0 |
6 |
Mass share of granules with the length not more than 20mm,%,not more than |
0,6 |
7 |
Quantity of heterogeneous and oxidated particles per 100g of product,un.,not more than |
23 |
No |
Index Name |
Standard for grade PA6 120/321 |
|
Appearance |
bright white to light-yellow color.
|
1 |
Melting point,¡æ,not less than |
214 |
2 |
Granules size ,mm(length) |
1,5¡Â5,0 |
3 |
Relative viscosity |
2,40¡Â3,20 |
4 |
Humidity,%,not more than |
2,0 |
5 |
Extractable substances,%,not more than |
0.9 |
6 |
Mass share of granules with the length not more than 20mm,%,not more than |
0,6 |
7 |
Quantity of heterogeneous and oxidated particles per 100g of product,un.,not more than |
23 |
No |
Index Name |
Standard for grade PA6 120/321 |
|
Appearance |
heat stabilized white to light-yellow color.
|
1 |
Melting point,¡æ,not less than |
214 |
2 |
Granules size ,mm(length) |
1,5¡Â5,0 |
3 |
Relative viscosity |
2,60¡Â3,25 |
4 |
Humidity,%,not more than |
2,0 |
5 |
Extractable substances,%,not more than |
1,5 |
6 |
Mass share of granules with the length not more than 20mm,%,not more than |
0,6 |
7 |
Quantity of heterogeneous and oxidated particles per 100g of product,un.,not more than |
23 |
sack of 30kg.
|