LEXAN™ PC Resin 121SRM

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LEXAN™ PC Resin Sabic Tianjin

SABIC PC Lexan 121SRM General Purpose Grade

LEXAN 121SRM is an easy-flow, impact-modified, and super-release grade polycarbonate resin, designed for high-volume, complex injection molding with exceptional demolding.

  • Character: Easy flow, impact modified, super release grade
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Key technical data

  • Tensile Yield Strength: 65 MPa
  • Flexural Modulus: 2300 MPa
  • Notched Izod Impact (23°C): 801 J/m
  • Heat Deflection Temp (HDT @ 1.82 MPa): 123°C – 133°C
  • Melt Flow Rate (300°C/1.2kg): 18 g/10 min
  • Mold Shrinkage: 0.5 – 0.7%
  • Specific Gravity: 1.20
  • Melt Temperature: 280 – 305 °C
  • Mold Temperature: 70 – 95 °C
  • Drying: 120°C for 3-4 hours

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Application

  • Thin-walled and complex consumer electronics housings
  • Durable components for power tools and appliances
  • Automotive interior parts and connectors
  • High-volume production parts requiring fast cycle times

Features & Benefits

Superior Mold Release

This LEXAN 121SRM resin significantly reduces ejection forces, preventing part sticking and deformation for faster cycle times and lower scrap rates.

Exceptional Impact Resistance

With a high notched Izod impact strength, LEXAN™ 121SRM resin produces durable components that can withstand sudden impacts and rough handling in demanding environments.

Excellent Flow & Processability

The easy-flow nature of this PC resin ensures complete filling of intricate and thin-walled molds, resulting in fewer short shots and improved surface finish.

LEXAN™ PC Resin

Related Lexan™ Polycarbonate Products

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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