Conductive LSR

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Conductive LSR

Model No.

Product Description
This conductive LSR is a bi-component platinum catalyzed conductive liquid silicone rubber. The mixing ratio of the two components should be 1:1. Our conductive LSR has the following advantages: high tensile stretch, good elastic resilience, small deformation, stable resistance, etc. Due to these properties, it is an ideal inject molding material. It is used to make stress cone semi-conductor for insulator terminals or connectors.

Keep sealed and store in cool and dark place.

Mix the two components with a ratio of 1:1, then feed the mixture directly into an injection molding machine.

The conductive LSR is packed in 20kg or 200kg barrels.

Typical Properties

Product Test Conditions Property Value
LSR1530-35A/B 140℃×10mins Appearance Black without Impurity
Hardness(A) 35°A
Tensile Strength(MPa) 5.0Mpa
Elongation at Break(%) 650%
Tear Resistance(kN/m) 25.0 kN/m
Tension Set(%) 6.0%
140℃×2mins Tc90(s) 35-40s
110℃×5mins Tc90(s) 130-140s
Resistance kΩ 1kΩ
LSR1530-35A/B 200℃×2hrs Post Cure Appearance Black
Hardness(°A) 40°A
Tensile Strength(MPa) 4.5MPa
Elongation at Break(%) 450%
Tear Resistance(kN/m) 20.0 kN/m
Tension Set(%) 4.0%
Resistance kΩ 2.5kΩ

Molding condition: High pressure curing for 10 minutes at 170℃
GB stands for Chinese national standard
The above technical properties are for reference only. For detailed molding conditions, please contact us directly.

SQUARE Silicon is a China-based manufacturer and distributor of conductive liquid silicon rubbers. Through many years of effort, we are able to supply a series of silicon products, including LSR for insulator, fast cure silicone rubber, silicone gel, just to name a few. Thank you for visiting. If you have any further queries, please feel free to contact us.

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