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Eastman NPG™ (Molten)
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Producer: 
Eastman
Eastman NPG™ (Molten) is the industry standard glycol component in high-quality polyester resins for industrial coatings and fiberglass-reinforced plastics applications. The bulk molten form is shipped in tank trucks that require a heated tank for storage.

Eastman NPG™ (Molten)

Producer: 
Eastman
Eastman NPG™ (Molten) is the industry standard glycol component in high-quality polyester resins for industrial coatings and fiberglass-reinforced plastics applications. The bulk molten form is shipped in tank trucks that require a heated tank for storage.
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Features & Benefits

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Product Highlights
  • Excellent thermal stability for low resin color
  • Excellent weathering
  • Good chemical and stain resistance
  • Good chemical, stain, and humidity resistance
  • Good hardness/flexibility balance
  • Ideal glass transition temperature range
  • Outstanding powder flow and fluidization characteristics
  • Outstanding weathering
  • Rapid reactivity during esterification and cure

Properties

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Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Appearance at 150°C (302°F)Clear colorless liquid--
Assaymin. 99wt %-
Autoignition Temperature388 (730)°C (°F)-
Boiling Point at 25 mm Hg122 (252)°C (°F)-
Boiling Point at 3.4 mm Hg93 (199)°C (°F)-
Boiling Point at 760 mm Hg210 (410)°C (°F)-
Color (50% Aqueous Solution), Pt-Co Scalemax. 15--
Empirical FormulaC5H12O2--
Flash Point Tag Closed Cup109 (228)°C (°F)-
Freezing Point124-130 (255-266)°C (°F)-
Molecular Weight104.15--
Specific Gravity at 25°C1.06--
Watermax. 0.5wt %-

Documents (10)

Name
Type
Neopentyl Glycol (NPG) - Molten Sales Specifications Sheet
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Powder Coating Resins Based on Eastman NPG Glycol and Eastman PIA (Purified Isophthalic Acid) for Superior Outdoor Durability
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Powder Coating Resin PC-17-7N
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Powder Coating Resin PC-17-4N
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