Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
-
Groupe de produits :
-
Personne à contacter Kerry
Baoding, Hebei
1. Applications
Fire resistant conveyor belt is suitable for
transporting non-corrosive, not sharp, lump, granular, powdery
materials in flammable and explosive environment on the ground. It
applies to power plant, coal mine, chemical
industries.
2. Physical Properties of Rubber
Cover (before ageing)
| Grade | Tensile Strength/Mpa ≥ | Breaking Elongation/% ≥ | Abrasion Loss/mm3 ≤ |
| D | *7 | **0 | **5 |
| L | *4 | **0 | **0 |
| Note:Grade D-used for transporting highly abrasive materials.Grade L-used for transporting medium-abrasion materials. | |||
| Item | Ply to ply | Rubber cover to ply | |
| Rubber cover thickness ≤1.5mm | Rubber cover thickness >1.5mm | ||
| All samples average value/ (N/mm) ≥ | 4.5 | 3.2 | 3.5 |
| All samples min peak value/ (N/mm) ≥ | 3.9 | 2.4 | 2.9 |
| Note: All samples max peak value is not more than *0N/mm. | |||
| Nominal belt type | **0 | **0 | **0 | **5 | **0 | **0 | **0 |
| **0 | ***0 | ***0 | ***0 | ***0 | ***0 | ***0 |
| Item | Fire resistant grade | ||
| K1 | K2 | K3 | |
| Duration of flame | Total value of flame duration of 3 samples with covers plus 3 samples without covers, not more than *5s. Any single value with covers not more than *5s, any single value without covers not more than *0s. | Total value of flame duration of 6 samples with covers, not more than *5s, any single value not more than *5s. | Average value of flame duration of 3 samples with covers, not more than *0s. |
| Static conductive properties | ≤ 3×*08Ω | ||
| Reappearance of flame | not allowed in any sample | ||
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
