The weft direction uses polyester monofilament yarn. Transverse rigid fabric is developed for conveyor belts which require flat running, such as high angle rib lifting belts, light conveyor belts, etc.
High tensile strength
Less stretch
High adhesion
Excellent troughability
High impact resistance
PP fabric (Nylon6.6fabric) | Executive standards | Unit | EP630 | EE630 | SW630 | |||
| Warp | Weft | Warp | Weft | Warp | Weft | |||
| Material | - | Warp：Polyester Yarn | Warp：Polyester Yarn | Warp：Polyester Yarn | ||||
| Weft：Nylon-6.6 Yarn | Weft：Polyester Yarn | Weft：Nylon-6.6 Yarn | ||||||
| Breaking Strength | GB/T 31334.5-2017 | N/cm | ≥7300 | ≥1700 | ≥8000 | ≥1300 | ≥6250 | ≥2500 |
| Elongation at Break | GB/T 31334.5-2017 | % | ≥14 | ≤45 | ≥14 | ≤45 | ≥18 | ≤45 |
| Hot Air Shrinkage (150℃, 30min) | GB/T 31334.1-2015 | % | ≤3.0 | ≤1.0 | ≤3.0 | ≤1.0 | ≤2.0 | ≤1.0 |
| Peel Adhesion | GB/T 31334.4-2017 | N/mm | ≥8.0 | ≥8.0 | ≥8.0 | |||
| Weight Density | GB/T 31334.6-2020 | g/m2 | 2580±100 | 2370±100 | 2030±60 | |||
| Thickness | GB/T 31334.6-2020 | mm | 3.1±0.3 | 2.9±0.3 | 2.7±0.2 | |||
| Width range | GB/T 31334.6-2020 | mm | 500~3100 | |||||
| Weave | 2/2 broken twill | 2/2 broken twill | Straight longitude and latitude | |||||
Dipped fabric is a kind of ideal rubber framework material. It is widely used in producing conveyor belts, V-belts, rubber hoses, escalator handrails, rubber tracks, rail transportation cushion, submarine pipe, soft oil tank, etc.
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