Product Description

High alumina 95% Ceramic lined flexible natural rubber hose is ideal for use in highly wear resistance and corrosion resistance where conventional rubber hose, expansion joints, or bellows connections require frequent replacement. Also be used to isolate mechanical vibration or to connect non-stationary equipment.

It is widely used in thermal power plants, cement plants, ore dressing plant, chemical corrosion resistance, coal powder and the slurry delivery system, and also used for port and river dredging suction sand, concrete pump vehicle and so on.

 

Ceramic Technical Specifications

Content of AL2O3(%): ≥ 95%

Density(g/cm3): 3.6

Rockwell hardness(HRA): 85

Rupturing toughness(MPa.m1/2): 4

Compression-resistant strength(MPa): ≥850

Bend-resistant(MPa): 300

Thermal conductivity(W/m.K): 24

Thermal expansion coefficient(10-6 m/m.K): 5.0-8.3

Rubber Technical Specification

Shore A hardness: duro 55-65

Tensile strength: ≥12 Mpa

Elongation at rupture: ≥250%

Elongation permanent deformation: ≤24%

Ceramic and rubber composite bond strength: ≥4.0Mpa

Payment Terms︰ TT