E-SPHERES® SL150

E-SPHERES® SL150 is Medium Grade White Hollow Ceramic Microspheres.

Brand: E-SPHERES (12 products)

Functions: Filler

Chemical Family: Ceramics

Labeling Claims: Non-Flammable, Non-Reactive, Non-Toxic

Features: Chemical Resistant, Corrosion Resistant, Cost Effective, Free Flowing, Good Compressive Strength, Good Sanding Properties, Heat Resistance, High Performance, Impact Resistance, Light Weight, Low Density, Low Shrinkage, Low Thermal Expansion, Non Corrosive, Non-Flammable, Non-Toxic, Thermally Insulating

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Plastics & Elastomers End Uses
Applications
  • Fairing compounds and body fillers
  • Bonded Abrasives 
  • Brake Pads and Friction 
  • Cementitious Products 
  • FRP Fiber Reinforced Plastics 
  • High Performance and Anti-Slip Coatings 
  • Refractory and Metallurgical 
  • Sealants and Adhesives 
  • Soap and Hand Cleaners 
  • Syntactic Foam 
  • Thermal Insulation Coatings

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Densitymax. 0.45g/cc-
Coefficient Of Thermal Expansion d= 8 x 10-6--
Compressive Strength4800.0psi-
Electrical Resistance10^15ohm cm-
Floaters (By Volume)min. 94%-
Hardness6.0Mohs scale-
Individual Particle ShapeHollow spheres--
Melting Point 1600 - 1800°C-
Moisture Contentmax. 0.1%ASTM E 1064
Oil Absorption ~ 7g/100g-
pH Of Water Dispersion 7 ± 1--
Refractive Index1.53--
Relative Densitymax. 0.85g/cc-
Thermal Conductivity0.1W/m/°C-

Technical Details & Test Data

Particle Size
Grade  Approximate Particle Mean [Microns]  Particle Size Range [Microns] Particle Distribution [%]
SL150 100  Above 150 0 - 2
75 – 150 78 - 100
Below 75 0 - 20