RUS
ENG
Azerbaijani
Arab
Spanish
Kazakh
Chinese
German
Persian
Tajik
Turkish
Uzbek
French
HindiSilicone rubber-based rubber mixes
14RР-2, 14R-6, 14R-15, 5R-129, IRP-1265, IRP-1266, IRP-1267 rubber mixes are based on SKT, SKTV, SKTV-1, SKTE silicone rubbers. The mixes are designed for manufacture of heat and frost resistant rubber products used in various sectors of the national economy. Grades 14r-2, 14r-6, 14r-15, 5r-129 are used for manufacture of gaskets and other molded parts operating in air environment with high ozone content and in electric field conditions with up to 10% deformation in fixed joints. Grades IRP-1265, IRP-1266, IRP-1267 are used for manufacture of molded sealing parts operating in air with high ozone content and in electric field conditions with up to 20% deformation in fixed joints.
The mixes are designed for manufacture of heat and frost resistant rubber products used in various sectors of the national economy.
Grades 14r-2, 14r-6, 14r-15, 5r-129 are used for manufacture of gaskets and other molded parts operating in air environment with high ozone content and in electric field conditions with up to 10% deformation in fixed joints.
Grades IRP-1265, IRP-1266, IRP-1267 are used for manufacture of molded sealing parts operating in air with high ozone content and in electric field conditions with up to 20% deformation in fixed joints.
Specification 38.103321-76
Technical characteristics
|
Parameters |
14r-2 |
14r-6 |
14r-15 |
5r-129 |
IRP-1265 |
IRP-1266 |
IRP-1267 |
|
Working temperature range, °C |
-50 to +250 |
-50 to +200 |
-50 to +250 |
От -50 до +200 (short-term up to +250) |
-70 to +200 |
||
|
Nominal tensile strength, MPa, minimum |
2.15 |
2.45 |
|||||
|
Elongation at break, %, minimum |
160 |
200 |
180 |
170 |
200 |
100 |
140 |
|
Relative residual deformation after 20% compression in air at +200 °C for 24 hours, %, maximum |
— |
— |
— |
— |
45 |
35 |
65 |
|
Shore A hardness, units, within the range of |
43-68 |
25-42 |
23-45 |
45-70 |
35-55 |
42-62 |
|
|
Frost resistance factor for elastic recovery after compression at -50°С, minimum |
0.6 |
0.5 |
0.6 |
0.75 |
|||
Packing:
In the form of up to 10 kg pieces. The pieces are wrapped in polyethylene film and placed in a polyethylene bag. Then polyethylene bag with rubber mix is packed in synthetic fabric bags. Net weight of one bag is not more than 30 kg.
Guaranteed shelf life:
6 months
Guarantee:
The product is manufactured according to the Specification. The product meets the stated information within the shelf life and subject to storage conditions.