| Model: | RH-G601/RH-G603 |
|---|---|
| Brand: | Runhe |
| Origin: | Made In China |
| Category: | Chemicals / Rubber Materials |
| Label: | insulater LSR , injection moldingLSR , 1A4.5LSR |
| Price: |
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|
| Min. Order: | - |
| Live Chat: | Last Online:18 Jun, 2015 |
Liquid Silicone Rubber for Middle and High Voltage Resistance RH-G601
Passed Tracking and errosion resistance 1A4.5,Similar as Dow Corning HV1551/55P.
【property】
2-components additional liquid silicone rubber, which is produced by addition reaction,medium temperature curing.suitable for injection molding, mixing ration of parts A:B=1:1, catalyzed by Platinum.
【Feature】
Low Viscosity
Fine hydrophobicity
High tear strength
Rapid vulcanization at moderate and low temperature
Fine tracking resistance
【Typical properties tables】
|
Uncured properties |
Test method |
Properties |
Unit |
Figure |
|
Appearance: A transparent, B grey |
||||
|
|
Viscosity(28℃) |
Pa.S |
140/160 |
|
|
|
|
Operative time after mixture |
Hr,25℃ |
48 |
|
Cured properties |
ISO1183-1:2004 |
Specific gravity |
g/cm3 |
1.10 |
|
ASTM D2240-05 |
Shore A hardness |
|
40 |
|
|
ISO 37:2011 |
Tensile strengh |
MPa |
7.05 |
|
|
ISO 37:2011 |
Elongation at break |
% |
450 |
|
|
ISO 37:2011 |
Tensile set(50℃±2℃，200% elongation rate for 48h) |
% |
2.6 |
|
|
ASTM D624-00 |
Tear strength |
KN/m |
21.2 |
|
|
IEC60093:1980 |
Volume resistivity |
Ω.mm |
4.6×1015 |
|
|
IEC60250:1969 |
Relative permittivity 100Hz |
|
2.90 |
|
|
IEC60250:1969 |
Dissipation factor 100Hz |
|
2.66×10-3 |
|
|
IEC60243-1:1998 |
Frequency electrical strength(Normal oil,rapid pressurization) |
kV/mm |
17.1 |
|
|
IEC60587:2007 |
Tracking resistance |
Grade |
1A 4.5 |
|
【Applications】
Medium and high voltage resistance cable accessories, indoor and outdoor cold shrinking terminal, insulators,hollow insulators, etc.
【Package and Storage】
RH-601 is available in 20 or 200kg /drums. The shelf Life is half a year at normal
temperature. Over this period, Samples can be qualified after testing and is still in use.