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Extendospheres® SGT

1 of 9 products in this brand
Extendospheres® SGT is our most versatile, general purpose hollow sphere grade. Sphere One’s Extendospheres® are low density, highstrength hollow ceramic spheres. They can allow the formulator to reduce the weight and overall cost of their finished goods.

Functions: Filler

Compatible Polymers & Resins: Cement, Polyesters, Polyolefins

Physical Form: Powder, Solid

Particle Size: 10.0 - 500.0 microns

Features: Abrasion Resistance, Corrosion Resistance, Cost Effective, Excellent Adhesion, Excellent Dispersibility, Excellent Flow, Excellent Flowability, Good Film Former, Good Shrinkage Resistance, High Impact Resistance, Impact Resistance, Improved Rheology, Improves Adhesion, Low Oil Absorption, Sag Resistance, Sound Dampening, Sound Dampening Properties, Thermal Resistance

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Industrial Additives Functions

Features & Benefits

Benefits

Extendospheres®are compatible with most resins and cements. They provide additional benefits such as:

• Improved material flow

• Sag and “slump” resistance

• Reduced shrinkage & warpage

• Impact resistance

• Improved sound and thermal insulation

• Environmentally friendly

Applications & Uses

Compatible Polymers & Resins
Industrial Additives End Use
Applications

Extendospheres® SGT has a broad particle size distribution, and makes an excellent choice for use in:

  • Cements

  • Cementitious Coating

  • Grouts

  • Insulative Roof Coatings

  • Mastics

  • Mil-build Industrial Coatings

Properties

Physical Form
Appearance
Gray
Typical Properties
ValueUnitsTest Method / Conditions
Particle Size Range10 - 500 microns
Mean Particle Size165microns
Bulk Density0.4g/cc
Density0.75g/cc
Deformaton Temperature1500°C
Compressive Strength2500psi

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Safety Information

In areas where these hollow spheres create dust, the use of a NIOSH-approved mask or respirator is recommended. Safety Data Sheet (SDS) will be supplied upon request.

Packaging & Availability

Packaging Type
Packaging

Extendospheres® SGT hollow spheres are supplied in 50 pound multi-wall bags and in super-sacks. Standard pallet weight for both bags and sacks is 2,000 pounds. Customized packaging is available upon request. Samples in sufficient quantity for testing are available upon request.