Rubber use carbon black n220 n330 n550 n660 for tyre industry
one. Item description:
Quality
1)carbon black N220
Large abrasion resistance and crack resistance, in contrast with N110, fixed and reduced stress and reduced dispersion is better.Bolt-on carbon black to tire tread, high quality EPT rubber items and substantial load conveyor belt.
two)carbon black N330
With very good abrasion resistance and middling lag.Tires with beam layer, the tire, reliable tyres, roller outer and hose surface, EPT rubber products, vehicle tire tread.
3)carbon black N550
In the soft black assortment has the ideal reinforcing functionality, superb efficiency, reduced EPT rate.Tire entire body and internal tube, rubber hose, extruding bar, seal, die EPT rubber products, and so on.
4)carbon black N660
Compared with N550, reinforcing sex is low, the construction is lower, high expansion type, fill the amount is larger.Tire human body and interior tube, rubber common moulding and extrusion programs, monolayer moisture method goods.
two. Specification
|
Merchandise |
N220 |
N330 |
N550 |
N660 |
|
Iodine Absorption Variety, g/kg |
121 +/-five |
82 +/-5 |
forty three +/-four |
36 +/-4 |
|
DBP Absorption Amount, ten-5m3/Kg |
114 +/-five |
102 +/-5 |
121 +/-5 |
90 +/-5 |
|
DBP Absorption Amount of Compressed Sample, 10-5m3/Kg |
93~107 |
81~95 |
81~ninety five |
sixty eight~82 |
|
CTAB Area Spot, 103m2/Kg |
106~116 |
seventy nine~87 |
38~forty six |
31~39 |
|
Nitrogen Surface Location, 103m2/Kg |
114~124 |
seventy eight~88 |
38~46 |
30~40 |
|
Tint Power |
one hundred ten~one hundred twenty |
98~108 |
– |
– |
|
Heating Loss, % le |
3. |
two.five |
two.5 |
one.5 |
|
Ash, % le |
.5 |
.5 |
.5 |
.5 |
|
Tensile Energy Map, MPa ge |
-.eight |
-1.5 |
-three.five |
-3.five |
|
Extension, % ge |
+ten |
-10 |
-ten |
+ten |
|
Map Modulus at 300%, MPa |
-2.5 +/-1.3 |
-1.seven +/-one.three |
-1.seven +/-one.3 |
-3.five +/-1.three |
3. EPT amp Shipping
20 or 25kg/pp bag,or for each customer’s request.
in 7-15 daEPTafter acquiring the order.
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be shipped by air or sea.
Based on your location, you should allow one-five business daEPTfor your orEPTto get there.
For small get, remember to count on three-seven daEPTby UPS DHL EMS.
For mass order, please enable five-eight daEPTby Air, fifteen-30 daEPTby Sea
4. Factory photos
