Mingyi Silicone(Anhui) Co., Ltd.
Application
Can be used for compression molding, injection molding and extrusion tube molding;
It is processed into various products by molding and extruding process, and is used as sealing rings, gaskets, tubes and rods in the fields of low-temperature-resistant, irradiation-resistant, high-damping and abrasion-resistant parts in the fields of electronics and electrical appliances, aviation, aerospace and military.
Characteristics
Resistant to ultra-low temperature -100°C; good physical and mechanical properties; good damping properties, good radiation resistance effect.
Technical datas:
|
Item |
MY 3830 |
MY 3835 |
MY 3840 |
MY 3850 |
MY 3860 |
|
Appearance |
transparent |
||||
|
Hardness(Shore) |
30 |
35 |
40 |
52 |
59 |
|
Tensile Strengths(Mpa) |
8.5 |
8.5 |
8.5 |
9 |
9 |
|
Elongation rate(%) |
900 |
1010 |
800 |
700 |
458 |
|
Tear Strength(KN/m) |
30 |
40 |
40 |
35 |
28 |
|
Tensile permanent deformation(%) |
10 |
8 |
8 |
7 |
6 |
|
Permanent compression deformation (200°,24h,%） |
45 |
40 |
40 |
30 |
30 |
