LEXAN™ PC Resin VR2220

LEXAN™ PC Resin Sabic Tianjin

SABIC Lexan VR2220 UV-stabilized

LEXAN™ VR2220 resin is a 12 MFR polycarbonate, MVR of 11. UV stabilized. Mold release. UL746C f1 rated. Available in transparent, limited package types, and must meet minimum order quantity requirements.

  • Character: 12 MFR, MVR of 11. UV stabilized. Mold release.
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Typical property data

Mechanical Properties

  • Tensile Strength at Yield: 63 MPa
  • Flexural Strength at Yield: 93 MPa
  • Flexural Modulus: 2,300 MPa
  • Rockwell Hardness (M Scale): 70

Impact Properties

  • Izod Impact, Notched (23°C): 800 J/m
  • Falling Dart Impact (23°C): 169 J
  • Charpy Impact, Notched (23°C): 35 kJ/m²

Thermal Properties

  • Heat Deflection Temp (HDT @ 1.82 MPa): 125 °C
  • Vicat Softening Temperature: 142 °C
  • Relative Temperature Index (Electrical & Mechanical): 130 °C
  • Coefficient of Thermal Expansion (Flow): 7.6 x 10⁻⁵ /°C

Physical Properties

  • Specific Gravity: 1.20
  • Light Transmission (2.54 mm): 88%
  • Water Absorption (24hrs): 0.15%
  • Mold Shrinkage: 0.5 – 0.7%

Flame Performance

  • UL 94 Flame Class Rating: HB (at 0.76 mm)
  • Oxygen Index (LOI): 25%
  • UL 746C F1 Rating (UV & Water Exposure)

Processing Guidelines

  • Drying Time: 3-4 hours at 120°C
  • Melt Temperature Range: 295 – 315 °C
  • Mold Temperature Range: 70 – 95 °C

Features & Benefits

Superior Durability & Impact Resistance

The exceptional strength of LEXAN VR2220 protects components from cracking and failure under stress, reducing warranty claims and ensuring product longevity in demanding uses like automotive interiors and protective housings.

Built-In UV & Flame Protection

This resin is inherently UV-stabilized and carries a UL 94 HB flame rating, saving you the cost and complexity of adding additives. It’s perfect for outdoor applications and parts requiring recognized safety standards.

Excellent Clarity with Easy Processing

LEXAN VR2220 offers high light transmission and low haze for clear parts, while its mold release agent and consistent flow facilitate faster cycle times and easier demolding, boosting your manufacturing efficiency.

LEXAN™ PC Resin

Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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