HP8500-Polystar Silicone Polyester Resin

HP8500-Polystar Silicone Polyester Resin is a high silicone content resin for producing coatings with excellent heat resistance. Low yellowing at high temperatures allows it to be used in either clear or pigmented films. Curing at 275°C for 15 minutes yields a film with excellent MEK resistance. Limited solubility in aromatic hydrcarbons.

Principal: HP Craft Polymers

Functions: Binder & Resin, Flame Retardant

End Uses: Baking Enamel, Clearcoat, Decorative Coating, Non-Stick Coating, Pigmented Coating, Varnishes

Features: Abrasion Resistance, Boiling Resistance, Chemical Resistance, Excellent Flame Retardancy, Flame Retardant, Good Metal Adhesion, Heat Resistance, High Gloss, Non-staining, Yellowing Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Function
Flame Retardant, Binder
Product Code
MITM16417
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Key Features
  • Excellent flame retardancy
  • Excellent chemical resistance
  • Great resistance to boiling, abrasion, and staining
  • Great metal adhesion
  • Excellent yellowing resistance when baked at high temperatures

Applications & Uses

Coating End Applications
Markets
Applications
Product Applications
  • Used in clear or pigmented baking enamels that require excellent heat resistance and excellent gloss.
  • Decorative coatings for cookware and non-stick coatings when combined with PTFE.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002842
Principal

Storage & Handling

Storage Conditions
  • HP8500-Polystar Silicone Polyester Resin has an expected shelf life of 1 year.
  • Exposure to humid conditions or elevated temperatures may affect physical properties of the material over time, shortening shelf life.

Other

Appearance (SDS)
Clear viscous liquid
Item Number
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 3.0 HazenHazenGardner Color Scale
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life1.0 yryr
Physical Properties
ValueUnitsTest Method / Conditions
Viscosity12.0-22.0 PPBrookfield Viscometer at 25°C
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content57.0-61.0 %(M/M)%(M/M)Solids
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)118.0 °C°Clow
Density (SDS)1.13 g/cm³g/cm³
Flammability Limits (SDS)23.0-38.0 %%
Flash Point (SDS)36.0 °C°C
Solid Content (SDS)59.0 %(W/W)%(W/W)
Specific Gravity (SDS)1.13-