Polyfill 405SM

Polyfill 405SM is a alumina trihydrate and leading flame retardant and smoke suppressant product used in a wide range of industrial applications.

Principal: Cimbar Resources Inc.

Functions: Flame Retardant, Flame Retardant, Flame Retardant, Smoke Suppressant, Smoke Suppressant, Smoke Suppressant, Surface Modifier

Chemical Family: Aluminum Compounds, Hydroxides

End Uses: Adhesives, CIPP Rehabilitation, Cables, Carpet Backing, Carpet Backing, Cast Epoxies, Cast Polymers, Caulks, Caulks, Ceramics, Coatings, Elastomers, Epoxies, Flooring, Flooring, Latex Compounding, Paints, Polymer, Rubber, Sealants, Thermoplastic Polymers, Wire & Cables, Wires

Processing Methods: Extrusion, Pultrusion, Spray Lay-up, Spraying

Features: Free-Flowing, Free-flowing, High Loading Capacity, High Loading Capacity, High Surface Area

Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Industrial Additives Features
Materials Features
Key Features

Polyfill’s even distribution and free flowing properties permits higher loading levels without the generation of higher viscosities.

Applications & Uses

Adhesive & Sealant End Applications
Base Chemicals End Uses
Composites Processing Methods
Industrial Additives End Use
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Markets
Applications
Product Applications
  • Adhesives
  • Caulks & Sealants
  • Carpet Backing/latex Compounding
  • Cast Polymers/cast Epoxies
  • Ceramics
  • Cipp Rehabilitation
  • Elastomers
  • Flooring
  • Paints & Coatings
  • Rubber
  • Thermoplastics
  • Thermoset Plastics (Bmc/smc, Extrusion, Pultrusion, Rtm, Spray-upapplication
  • Fiberglass Reinforced Plastic (Frp) Applications
  • Vinyl Applications
  • Wire and Cable

Properties

Physical Form

Packaging & Availability

Packaging Type

Other

Aluminum Content
64.9 %
Appearance (SDS)
White grains
Brightness
97.0 %
Bulk Density
0.41 lb/ft³
Bulk Factor
0.0495 gal/lb
Density (SDS)
2.4 g/cm³
Ferric Oxide Content
0.009 %
Item Number
Loss on Ignition
34.6 %
Median Particle Size
5.0 µm
Melting Point (SDS)
3450.0 °F
Odor (SDS)
Odorless
Other Hazards
Exposure may aggravate those with pre-existing eye, skin, or respiratory conditions.
Principal
Sieve Fractionation (Retained)
0.0 %
Sieve Fractionation (Retained)
0.0 %
Sieve Fractionation (Retained)
0.0 %
Silica Content
0.01 %
Soda Content
max. 0.3 %
Solubility In Water (SDS)
0.0-11.0 %
Soluble Soda Content
max. 0.05 %
Specific Gravity
2.42
Optical Properties
ValueUnitsTest Method / Conditions
Brightness97.0 %%Hunter "L"
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignition34.6 %%by Water
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density0.41 lb/ft³lb/ft³
Bulk Factor0.0495 gal/lbgal/lb
Median Particle Size5.0 µmµm
Sieve Fractionation (Retained)0.0 %%+100 mesh
Sieve Fractionation (Retained)0.0 %%+325 mesh
Sieve Fractionation (Retained)0.0 %%+ 200 Mesh
Specific Gravity2.42-
Material Composition
ValueUnitsTest Method / Conditions
Aluminum Content64.9 %%
Ferric Oxide Content0.009 %%
Silica Content0.01 %%as silicon dioxide
Soda Contentmax. 0.3 %%
Soluble Soda Contentmax. 0.05 %%as sodium dioxide
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)2.4 g/cm³g/cm³
Melting Point (SDS)3450.0 °F°Fafter loss of water of hydration at elevated temperatures
Solubility In Water (SDS)0.0-11.0 %%