PowEPTand Granules carbon black rubber
1. Merchandise description:
1)carbon black N220
Substantial abrasion resistance and crack resistance, when compared with N110, fastened and minimal tension and minimal dispersion is better.Bolt-on carbon black to tire tread, substantial high quality EPT rubber merchandise and substantial load conveyor belt.
two)carbon black N330
With good abrasion resistance and middling lag.Tires with beam layer, the tire, strong tyres, roller outer and hose floor, EPT rubber merchandise, automobile tire tread.
3)carbon black N550
In the comfortable black selection has the best reinforcing overall performance, excellent performance, low EPT rate.Tire human body and interior tube, rubber hose, extruding bar, seal, die EPT rubber goods, etc.
four)carbon black N660
Compared with N550, reinforcing sex is lower, the structure is lower, higher growth kind, fill the quantity is more substantial.Tire human body and interior tube, rubber regular moulding and extrusion apps, monolayer moisture system products.
2. Specification:
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Number, g/kg | 121 +/-five | 82 +/-five | 43 +/-4 | 36 +/-4 |
| DBP Absorption Quantity, ten-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-five | 90 +/-five |
| DBP Absorption Amount of Compressed Sample, 10-5m3/Kg | ninety three~107 | 81~ninety five | eighty one~ninety five | 68~82 |
| CTAB Floor Area, 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Surface Location, 103m2/Kg | 114~124 | seventy eight~88 | 38~forty six | 30~40 |
| Tint Toughness | a hundred and ten~120 | ninety eight~108 | – | – |
| Heating Decline, % le | 3. | two.5 | two.five | one.5 |
| Ash, % le | .five | .five | .five | .five |
| Tensile Energy Map, MPa ge | -.8 | -one.five | -3.5 | -three.5 |
| Extension, % ge | +10 | -10 | -10 | +10 |
| Map Modulus at 300%, MPa | -two.five +/-one.three | -1.seven +/-one.3 | -1.7 +/-one.3 | -three.5 +/-one.3 |
three. EPT amp Shipping and delivery
twenty or 25kg/pp bag,or for each customer’s request.
in seven-15 daEPTafter obtaining the purchase.
