QPAC®25 Poly(ethylene Carbonate) - Empower Materials

• Language
  • English
  • Español
  • Deutsche
  • Français
  • Italiano
  • 日本語
  • 한국어
  • 中国人

• Home
• About Us
• Technology
• Products
  • QPAC®25 poly(ethylene carbonate)
  • QPAC®40 poly(propylene carbonate)
  • QPAC®100 poly(propylene/cyclohexene carbonate)
  • QPAC®130 poly(cyclohexene carbonate)
  • QPAC®PBC poly(butylene carbonate)
• QPAC® Polymer Applications
  • Electronic Passive Components
  • Brazing Pastes and Solutions
  • Abrasive Tool Hardening / Diamond Cutting Tools
  • Glass Paste and Sealing Glass Binders
  • Thick Film Paste
  • High Purity Technical Ceramic Parts
  • Micro-Electromechanical System (MEMS) Fabrication
  • New Innovative Applications
  • Other Structural Applications
• News
• Contact Us

QPAC®25 poly(ethylene carbonate)

QPAC®25 poly(ethylene carbonate) is an amorphous, clear, readily processable solid polymer with long-term mechanical stability. The chemical formula is (C3H4O3)n.

QPAC®25 is available in the following forms:

• Granulate
• Solution

What are the applications for QPAC®25?Ceramic, metal, or glass powders are used to make high purity technical parts, pastes and inks, and coatings. Non-binder applications include barrier film in plastic processing.

Key Benefits include:

• Exceptional clarity
• Excellent adhesion
• Low-temperature decomposition is excellent for thermally sensitive materials
• Superb oxygen barrier properties
• Extrudable into barrier film for multi-layer construction
• Outstanding green strength
• Decomposition in a wide range of atmospheres, including air, oxygen, nitrogen, hydrogen, argon, and vacuum
• Range of molecular weights from 50,000 to 200,000

Typical Physical Properties of QPAC®25

Property	Value
Density (g/cm3)	1.42
Refractive Index	1.470
Decomposition Temperature (°C)	220 (estimate)
Glass Transition Temperature (°C)	0-10
Heat of combustion (cal/gm)	3,753
Heat of formation (cal/mol)	-88,726
Molar Mass of repeating unit	88.1
Solubility	Upon request

Safety Data Sheet for QPAC®25 poly(ethylene carbonate)

Thermogravimetric analysis of QPAC®25

• QPAC®25 poly (ethylene carbonate)
• QPAC®40 poly (propylene carbonate)
• QPAC®100 poly (propylene/cyclohexane carbonate)
• QPAC®130 poly (cyclohexene carbonate)
• QPAC®PBC poly (butylene carbonate)

Give us a call (302) 225-0100 or send us an email

Please contact Empower Materials directly for payment by Paypal.

×