Characteristics: 1. Body of belt possesses good resilience with shock resistance and wear resistance. 2. Trough can be easily Specifications Types: NN-150 NN-200 NN-250 NN-300 NN-400 Width: 300to2000mm Layers of fabric: 2to6 Thickness of the covered rubber: Upper: 3. 0 4. 5 6. 0mm Lower: 1. 5 3. 0 4. 5mm Length of each roll: 100m Usd: It is suitable for conveying materials at high speed, at medium or long distance, and with greater weight. Characteristics: 1. Body of belt possesses good resilience with shock resistance and wear resistance. 2. Trough can be easily made as the inflexion is good. 3. No erosion of mildew will occur. 4. It is in line with the National Standard GB7984- 87. Varieties: In accordance with the characteristics of the covered rubber, there are belts of general. Heat resistance, and oil resistance. The recommended the tiniest conveyer roller diameter for nylon conveyer belt Layer of canvas 2 3 4 5 6 The tiniest conveye raller diameter (mm) Type of canvas NN-150 300 315 500 500 630 NN-200 400 500 630 800 1000 NN-250 NN-300 400 500 630 800 1000 NN-400 500 630 800 1000 1250