Pres-On PSB4 Self-Stick™ Score & Snap polystyrene mounting boards provide good toughness, stiffness, and impact strength. They are designed to meet a wide variety of product applications and is extremely cost-effective. FDA Compliant.


Products Details

  • Technical Specs
  • Applications
  • Available Options

Sizes: Custom sizes available

Thickness: 1mm (0.040”)

Materials: Polystyrene

PropertyTest Method ValueUnit
Specific GravityD-7921.04--
Melt FlowD-12382.5g/10min
Tensile @ YieldD-6382900psi
Tensile ModulusD-638275,000psi
Elongation @ BreakD-63870%
Flexural ModulusD-790300,000psi
Notched Izod @ 73ºFD-2562.1ft-lb/in
HDT @ 264 psiD-648183ºF
Vicat Softening PointD-1525210ºF

Complies with UL 94 HB at thickness >.039 in.

FDA Compliant

  • Signage
  • Graphics
  • Exhibits & Kiosks
  • Packaging
  • Building Materials
  • POP displays
  • Furniture
  • Computers

Recommended Fabrications

  • Drilling
  • Routing
  • Sawing
  • Die-cuting and/or laser cutting
  • Square Cutting or Slitting

Application Notes

Testing is recommended to ensure suitability for the proposed application and fabrication prior to full-scale commercialization.

Release Liners:

  • Poly / Red (High-Tack)
  • Poly / Blue (Low-Tack)

Adhesive Coatings:

  • High-Tack (permanent) acrylic adhesive coating
  • Low-Tack (repositionable) acrylic adhesive coating