Mingyi silicone（anhui）co,.ltd
Medium and high voltage insulation silicone rubber
43hardness shoreA, DBPMH, Medium and high voltage insulation silicone rubber
Description:
MY HTV 8642/MY HTV 8643 products have good fluidity, suitable for high voltage injection molding, compression molding or extrusion molding technique to produce power cable accessories.
Applications:
Cable terminal
Electric cable accessories
Cold shrinkage product
Special properties：
Injection molding
Anti-pollution and anti-aging
Excellent electrical performance
Excellent weatherability
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 6 months. If it exceeds 6 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.
Typical properties
|
Product code |
MY 8660 |
MY HTV 8760 |
MY HTV 8770 |
|
William plasticity |
220±40 |
250±40 |
300±40 |
|
Hardness (ShoreA) |
60 |
60 |
70 |
|
Density(g/cm3) |
1.44-1.50 |
1.45-1.51 |
1.46-1.52 |
|
Tensile strength(Mpa) |
4.0 |
4.5 |
4.0 |
|
Elongation(%) |
180 |
250 |
150 |
|
Tear strength(KN/m) |
10 |
12 |
12 |
|
Tracking resistance |
1A3.5 |
1A3.5 |
|
|
Dielectric strength(KV/mm) |
22 |
22 |
|
|
Volume resistivity(Ohm.cm) |
1.0*1015 |
1.0*1015 |
|
Remark：
1.The above data obtained from through using 0.6% of 95%peroxide (DBPMH) in pressurized solidification for 10 minutes at 170℃ to make a 2 mm thickness specimen by 200℃*4h secondary vulcanization detection.
2.The above data is not for specification customized, before make this product specification，please contact sales person.
