REN SHAPE® 5008

Vacuum forming tooling board

REN Shape 5008 is a tooling board specifically designed for use in vacuum forming. It is designed for use up to 250F and is well-suited for building vacuum forming molds as well as master models, lay-up tools for pre-preg curing and other heat resistant tooling. This moderate density epoxy system features a low coefficient of thermal expansion for outstanding accuracy and dimensional stability.

REN Shape 5008 also offers the following advantages:

  • Good machinability
  • Superior edge definition and dimensional stability
  • Outstanding surface finish

Typical Properties

ColorLight blue
Density (ρ)42 lb/ft3 [672.7 kg/m3]
Hardness68 Shore D
Flexural Strength4,600 psi [31.7 Mpa]
Flexural Modulus350,000 psi [2413.1 Mpa]
Compressive Strength
Compressive Strength8,200 psi [56.5 Mpa]
Compressive Modulus460,000 psi [3171.5 Mpa]
Tensile Strength350,000 psi [2413.2Mpa]
Glass Transition Temp287°F [141.6°C]
Coefficient of Thermal Expansion (CTE)18 x 10-6 in/in°F [32.4 x 10-6 m/m/°C]

Available Sizes

2” x 24” x 60” (51mm x 610mm x 1524mm)
4” x 24” x 60” (101.6mm x 610mm x 1524mm)
6” x 24” x 60” (152.4mm x 610mm x 1524mm)

Accessories

Adhesive: REN WELD 5008
Patch Paste: REN PATCH 5008

Machining

Cutters: Roughing – 1”(25.4mm) Hog Ball End Mill, 4-flute, HS Steel 8% Cobalt
Finishing – 5/8”(15.875mm) Ball End Mill, 2-flute carbide
Depth: Roughing – varied from ¼”(6.35mm) to 2.5”(63.5mm) with 40% stepover
Finishing: 1/8”(3.175mm) deep leaving 0.002” (0.05mm) scallop height
Blades: Use carbide offset-tooth blade for faster cutting and less binding

Roughing speed: 1600RPM ∙ Roughing Feed 40IPM
Finishing speed: 10,000RPM ∙ Finishing feed 100IPM

Safety

Do not use or handle this product until the MSDS has been read and understood.

Applications

REN 5008 applications may include prototype and production vacuum forming molds, temporary intermediate temperature master and lay-up tools and master models for composite parts.