- Type:Nn100-Nn2000
- Material:Rubber
- Inside Material:Polyester
- Feature:Oil-Resistant, Acid And Alkali Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
- Tensile Strength:Strong
- Name:Nn Conveyor Belt
=== Base Info ===
- Model NO.:Fabric conveyor belt
- Width Range:500-6000mm
- Length Range:100-1000m
- Top Rubber:3,4.5,6mm
- Bottom Rubber:1.5,2,3mm
- Certificate:ISO9001
- Standard:GB,Rma,Sans,as
- Transport Package:Water-Proof and UV-Proof Cloth All Side
- Trademark:HYRUBBERS
- Origin:China
- HS Code:401012
- Production Capacity:40000m,Month
=== Description ===
Item | type |
type I | type II | type III |
variable range |
Hardness | Difference before and after ageing (IRHD) | | ±20 |
Max. Value after ageing (IRHD) | 85 |
Tensile strength | variable rate in performance ≤ | 25 | 30 | 40 |
Min. value after ageing Mpa | 12 | 10 | 5 |
Rate of elongation at break | variable rate in performance% ≤ | 50 | 55 |
Min. value after ageing | 200 | 180 |
| | | | | | | |
3,The heat resistance conveyor belt abrasive wear of the cover rubber
Type Item level | Abrasive wear |
type I | type II | type III |
First quality | 0.8 | 1.0 | 1.0 |
accepts | 1.0 | 1.2 | 1.2 |
4,The heat resistance conveyor belt layer to layer adhesion strength
Item | interlayer of cloth | cover layer and cloth interlayer |
Thickness of the cover layer≤1.5mm | Thickness of the cover layer>1.5mm |
The average value of the longitudinal specimen shall be no less than | 3.0 | 2.2 | 2.6 |
The peak value of the longitudinal specimen | 2.0 | 1.6 | 2.0 |