Name of indices |
Standards for rubber of SKMS-30 ARKM-15 |
Best quality |
first quality |
О KP Code |
|
|
1 group |
22 9435 0202 |
22 9435 0201 |
2 group |
22 9435 0204 |
22 9435 0203 |
1. Appearance: briquettes |
(30±0,7) кг |
(30±1) кг |
2. Mooney viscosity 1+4 (100° С ) |
|
|
1 group |
37-44 |
36-44 |
2 group |
45-54 |
45-54 |
3. Tensile strength. MPa (kg/ см 2).min |
|
|
1 group |
24,0(245) |
23,5(240) |
2 group |
25,0(255) |
24,5(250) |
4. Elongation at break, % |
550-570 |
550-570 |
5. Metal by weight, % max: |
|
|
copper |
0,00015 |
0,00015 |
iron |
0,003 |
0,005 |
6. Drying loss, %, max |
0,35 |
0,40 |
7. Ash by weight, %, max |
0,6 |
0,6 |
8. Antioxidant by weight, %, ВС -1 |
0,15-0,35 |
0,15-0,35 |
9. Organic acids by weight, % |
5,4-6,7 |
5,0-6,7 |
10. Organic acids soap by weight, %,max |
0,25 |
0,30 |
11. Oil by weight, % |
14,5-17,0 |
14-17 |
12. The second bound monomer by weight, %: Alpha-methyl styrene |
21-24 |
21-24 |
13. Elongation at break, %, min |
28 |
27 |
Packing, transportation and safekeeping.
It use not due polythene film of trade M, H, CT, T, CK - sheet, sleeve, half sleeve 0,050 x 700 - 800 mm at ГОСТ 10354 - 82.
Paper four- layer glue together bags of grade HM or BM at ГОСТ 2226-88.
Paper four - layer bags with interior strong covering.
It allow to use polythene film and paper bags of all sorts with analogous characters in accordance to the coordinating with consumers.
The rubber is transported all forms of transport in covered transporting means in accordance to all rules of cargo's transportation standing at transport of this form.
The rubber is stored in store rooms safeting off straight sun rays and atmosthere precipitation.
The rubber is stored at temperature not higher 30 (oC).
Guarantee sell - by date of the rubber is one year since day of edition.
The rubber mast be used according with functions after preliminary test of quality in accordance with physical - chemical indicators when quaranree sell - by date continued. |
