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LEXAN™ COPOLYMER HFD1731 (Asia)

Technical Datasheet | Supplied by SABIC
LEXAN™ COPOLYMER HFD1731 (Asia) by SABIC is an unfilled, UV-stabilized, ductile polycarbonate copolymer designed for ophthalmics and consumer applications. It can be processed by injection molding. LEXAN™ COPOLYMER HFD1731 (Asia) shows high-flow, good mold release, easy molding, exceptional processability and heat stability.
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LEXAN™ COPOLYMER HFD1731 (Asia)
Technical Datasheet | Supplied by SABIC
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
PC (Polycarbonate) > PC
Product Status
COMMERCIAL
Geographical Availability
Asia / Pacific
Applications/ Recommended for
  • Optics > Ophthalmic lenses
  • Households products/ Consumer Goods
  • Injection molding - thermoplastics
Key Features
  • Copolymer
  • Ductile
  • Flow, High
  • Heat stabilized
  • Mold Release, Good
  • Processability, Good
  • Unfilled
  • UV-Stabilized

LEXAN™ COPOLYMER HFD1731 (Asia) Properties

Optical Properties

Value & Unit
Test Condition
Test Method
Transmission, Visible
88 %
(At 2.54 mm) 
ASTM D1003
Refractive Index
1.582
ASTM D542
Haze
< 1 %
(At 2.54 mm) 
ASTM D1003

LEXAN™ COPOLYMER HFD1731 (Asia) Processing Guidelines

Injection Properties

Value & Unit
Test Condition
Test Method
Vent Depth
0.038 - 0.076 mm
Nozzle Temperature
255 - 300 °C
Rear Zone 1 Temperature
240 - 280 °C
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