| Nom | Support | Langue | Disponibilité | Date d'édition | Prix | ||
|---|---|---|---|---|---|---|---|
|
Papier |
Anglais |
Active |
30/06/2022 |
80,00 € |
|
||
|
Papier et pdf |
Anglais |
Active |
30/06/2022 |
98,00 € |
|
||
|
PDF |
Anglais |
Active |
30/06/2022 |
52,00 € |
|
||
Détails
This method provides a measure of the degree of bonding of a random, standard aggregate of pulp fibers based on zero short-span tensile testing.
The test requires a zero-span tensile apparatus as described in TAPPI T 273 Wet Zero-Span Tensile Strength of Pulp which may be adjusted to an initial jaw separation of 0.4 mm.
The short-span (0.4 mm) tensile strength of a dried, random array of fibers, expressed as a ratio of the short-span tensile strength of the same fiber aggregate when wetted, provides a measure of the degree of interfiber bonding of the fibers in the dried aggregate. This quantity is defined as the B number.
Informations supplémentaires
| Auteur | Technical Association of the Pulp and Paper Industry, |
|---|---|
| Edité par | TAPPI |
| Type de document | Norme |
| Thème | /subgroups/9488 |
| ICS | 85.060 : Papiers et cartons
|
| Poids (kg.) | 0.98 |
| Mot-clé | TAPPI T276 |
