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Makrolon® 2205

Technical Datasheet | Supplied by Covestro
Makrolon® 2205 by Covestro is a general purpose, low viscosity polycarbonate (PC) grade. Exhibits easy release, high heat resistance, good toughness and good dimensional stability.
  • Provides high creep modulus and good electrical insulation.
  • Offers durability, efficient reusability and energy and carbon dioxide emission savings.
  • It is processed by injection molding.
  • Makrolon® 2205 is used in electrical and electronic applications.
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Makrolon® 2205
Technical Datasheet | Supplied by Covestro
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
PC (Polycarbonate) > PC
CAS Number
25037-45-0
Physical Form
Granules
Appearance
Transparent, Translucent/Opaque
Product Status
COMMERCIAL
Geographical Availability
Africa, Asia / Pacific, Central and Eastern Europe, Middle East and Central Asia, North America, South and Central America, Western Europe
Applications/ Recommended for
  • Electronics / Computers
  • Electrical markets
  • Injection molding - thermoplastics
Key Features
  • Dimensional stability, Good
  • Durable
  • Electrically Insulating
  • Energy Saving
  • General purpose
  • Heat Resistance, High
  • Toughness, Good
  • Viscosity, Low

Makrolon® 2205 Properties

Thermal Properties

Value & Unit
Test Condition
Test Method
UL RTI, Mechanical without Impact
125 °C
(At 1.5 mm) 
UL 746B
Puncture Energy
55 J
(At 23°C, 50% R.H.) 
ISO 6603-2
Thermal Conductivity
0.2 W/m-K
(At 23 °C, 50% R.H., Crossflow) 
ISO 8302

Makrolon® 2205 Processing Guidelines

Injection Properties

Value & Unit
Test Condition
Test Method
Velocity
200 mm/s
Drying Time
2 - 3 h
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