Experimentsshow that the rubber treated with nano alumina and nano silicon dioxide at thequality ratio of 1:1 has best tensile strength and at the ratio of 3:1 has thebest abrasion resistance and resistance to fatigue performance.

Alumina nanoparticles can make rubber has goodthermal conductivity, corrosion resistance, density and wear resistance.

Alumina nanoparticles can greatly improve theproperties of rubber, such as thermal conductivity and insulation, physical andmechanical properties as well as corrosion resistance because of its highthermal conductivity.

The silicone rubber fill with alumina can be usedfor electronic components heat conduction layer. With the dosage ofalumina increase, the thermal conductivity of silicone rubber will increase andthe thermal expansion coefficient will reduce.

Specifications:

Item No.: VK-L07X

Appearance: White powder

Assay, min: 99.99%

SSA (m²/g): 15-30

Particle size: 30nm

Usability:

1.Improvethe rubber’s heat resistance and fatigue durable ability.

2.Can improverubber’s tensile strength, when mix with nano-silica will has better effects.

3.Improvethe abrasion resistance of rubber.

4.The rubberfilled with VK-L07Xhas excellent thermal conductivity and insulation, which can be used inaerospace, weapons and equipment field.

Dosage: 1 ~ 5%, users should adjust the best additivesaccording to different system.

Package: 15kgs/drum