This product is covered by flame retarding double sizing and its belt core is composed of nylon canvas and polyester canvas. It is manufacturing through such processing procedures as rlling. moulding and vulcanization. It could be used to transport non-corrosive block-like, grain-like and powder-like materials in flammable and combustions like mines and thermal power plant , such as bulks and products like coals.
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| 覆盖层性能级别 Gummiqualität |
Zugfest Stärke 拉伸强度MPA ≥ |
Dehnung brbreak拉断伸长率 % ≥ |
Abrieb/mm ≤ |
| D | 18.0 | 450 | 200 |
| L | 14.0 | 400 | 250 |
Cover rubber grade DIN 22102
| Typ | Standard | Zugfest Stärke Mindest. MPa |
Ultimativ Verlängerung Mindest. % |
Abrieb max. mm |
Dichte g/cm |
Basic Material |
Härte °Sh |
Temperatur Bereich °C |
| FEUERBESTÄNDIGE GÜRTEL | ||||||||
| K | DIN 22102 K ISO 433 K |
15 | 400 | 150 | 1.30 | NR/BR | 60 ± 5 | -30 bis +60 |
| S | DIN 22102 S ISO 433 S |
15 | 400 | 150 | 1.30 | NR/BR | 60 ± 5 | -30 bis +60 |
| VT | DIN 22109/ 4 vt |
15 | 350 | 200 | 1.29 | MBR/ NBR-PVC |
60 ± 5 | -30 bis +60 |
| 项目 | 阻燃性能等级 | |
| K2级 | K3级 | |
| 火焰持续时间 | 45 Sekunden, 15 Sekunden | 60er Jahre |
| 导静电性能 再燃性 |
Größe: 3x108 | |
| 任何一个试验上应不重新出现火焰 | ||
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