ABS Injection Molding

High resistance, strength, durability, and low cost make ABS a versatile material for plastic parts

Our injection molding ABS materials are opaque thermoplastics available in black and natural color options. The best material option will depend on your specific project needs. We offer various grades of ABS for injection molding, including:

  • Polylac
  • Cycolac
  • Lustran
  • RTP

Compare Material Properties of ABS Materials

Acrylonitrile butadiene styrene (ABS) is a tough, impact-resistant plastic. Its low shrink, high dimensional stability, and good resistance to corrosive chemicals make it a versatile option used across a variety of industries. ABS has a glass transition temperature of approximately 221 °F (105 °C) and is an amorphous polymer, meaning it has high temperature resistance and no true melting point.

  Tensile Strength
ASTM D648
Elongation
ASTM D648
Hardness (R-Scale)
ASTM D785
Heat Deflection Data Sheet
Polylac PA-746 40.6 MPa 30% 118 82. 0 C - 96.0 C View PDF
Polylac PA-765 38.1 MPa 15% 100 73.0 C - 83.0 C View PDF
Cycolac MG47 44.0 MPa 15% 112 80.0 C - 94.0 C View PDF
Lustran 433 42.1 MPa 30% 109 85.0 C - 99.4 C View PDF
Lustran PG298 40 MPa 30% 110 84.0 C - 94.0 C View PDF
Lustran 348 48.3 MPa 25% 112 84.0 C - 92.0 C View PDF
RTP 605 (30% GF) 97 MPa 1% - 2% N/A* 93 C View PDF

*Resin has not been tested for this property


Key Benefits of Our ABS Grades

We offer several grades of ABS to meet the needs of applications in a variety of industries, including medical and automotive.

Polylac PA-746

  • Flame Rated
  • RoHS Compliant
  • High Flow
  • Impact Resistant

Polylac PA-765

  • Flame Retardant
  • RoHS Compliant
  • High Flow

Cycolac MG47

  • Multi-purpose
  • Balance properties

Lustran 433

  • High impact resistance
  • High Gloss 
  • UL 94 HB rated

Lustran PG 298

  • SAE J1685: ABS0111
  • Plating grade
  • Outstanding plate adhesion
  • Increased scratch resistance

RTP 605 (30%GF)

  • Glass filled
  • High tensile strength
  • Stiffness

Lustran 348

  • Healthcare certifications
  • High gloss
  • Meets FDA modified ISO 10933-1 requirements
  • Meets U.S. Pharmacopeia 23 Class VI test requirements
  • UL Classification 94HB

ABS Injection Molding Applications

The material properties of ABS make it a good choice when impact resistance, strength, and stiffness are required. A few key applications include:

  • Cosmetic parts
  • Handheld devices
  • Housings for electrical tools, remote controls, computers, and telephone components

ABS is also widely used in prototyping because it is relatively inexpensive and has excellent dimensional stability for product testing.


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