Silicone Rubber for ultra-high voltage cable

Description:

MY 27 series product have excellent heat resistance property, Good extrusion processability.

Applications: 

New energy high-voltage shielded cable

High temperature resistant cable

Cable for rail transit

Special properties：

Good temperature resistance performance

Good mechanical property

Good electrical insulation

Comply with ISO6722-1:2011(E),GB/T33430-2016,LV 216 standard.

Typical properties

GLASS E 180°C

Product code	MY HTV 2771	MY HTV 2772
Appearance	tranclucent
William plasticity	265	265
Hardness(ShoreA)	65	68
Density(g/cm3)	1.2	1.2
Tensile strength(Mpa)	10	10.5
Elongation(%)	450	700
Tear strength(Mpa)	33	45
Volume resistivity(Ω.cm)	1.0 x 1015	1.0 x 1015
Dielectric strength	25	25

GLASS E 200°C

Product code	MY 2761
Appearance	Faint yellow
William plasticity	250
Hardness(ShoreA)	60
Density(g/cm3)	1.18
Tensile strength(Mpa)	9.5
Elongation(%)	600
Tear strength(Mpa)	30
Volume resistivity(Ω.cm)	1.0*1015
Dielectric strength	25

Remark:

1. MY 2771 obtained from testing through using 1.5% of 50% peroxide (DCBP) in pressurized solidification for 10 minutes at 120℃.MY 2772,MY 2761 test condition is platinum A:0.3%,platinum B:1.2%,130°C*5min

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 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.