Mingyi silicone（anhui）co,.ltd
High Temperature Resistance Silicone Rubber
40-70 shore hardness, 300℃ heat resistance silicone rubber
Description:
MY 25 series product have excellent heat resistance property, suitable for
compression molding and extrusion molding; Products in contact with food must
be post cured at 200℃ for
4 hours.
Applications:
Heat resistance sealings
Heat resistance
extrusion pipe
Special properties：
Good heat resistance performance
Good mechanical
property
Typical properties
|
Product code |
MY HTV 2540 |
MY HTV 2550 |
MY HTV 2560 |
MY HTV 2570 |
|
|
Appearance |
Faint yellow |
||||
|
William plasticity |
150 |
200 |
240 |
240 |
|
|
Hardness(ShoreA) |
40 |
50 |
60 |
70 |
|
|
Density(g/cm3) |
1.14 |
1.16 |
1.18 |
1.20 |
|
|
Tensile strength(Mpa) |
8.5 |
9.0 |
9.5 |
9.0 |
|
|
Elongation(%) |
700 |
600 |
500 |
400 |
|
|
Tear strength(Mpa) |
15 |
20 |
25 |
25 |
|
|
300℃*72 H Thermal ageing |
Hardness |
46 |
63 |
73 |
77 |
|
Tensile strength |
5.2 |
5.0 |
4.9 |
5.2 |
|
|
Elongation |
350 |
220 |
180 |
160 |
|
Remark:
1. 1. The above data obtained from testing through using 0.6% of 95% peroxide (DBPMH) in pressurized solidification for 5 minutes at 175℃ to make a 2 mm thickness specimen.
2.The above data is not for specification customized, before make
this product specification, please contact sales person.
Packing&Storage
Packing:20KG/carton.
Storage:When the product is stored unopened at room temperature, the shelf life of the product is 1 year from the date of production,It is recommended to use it up within 3 months. If it exceeds 3 months, the mixing time of the product need to be extended.
*Store in a dry and cool place, avoid direct sunlight.
*Storage beyond shelf life does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
