Roto-Cast Urethanes

Roto Cast Urethanes

Roto-Cast Urethanes

 

Attributes

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Creative Strategy

Size & Complexity

  • Minimum 2” x 2”x 2”
  • Maximum 48” x 36” x 12”
  • Minimum wall thickness of 1/16”
  • Considerations: charge port location, hardware, parting lines and over-molded substrates

Materials

  • Urethanes with a variety of physical properties
  • Considerations: color, rigidity, service temperature, surface detail and weight

Color Chart: Click Here

  • Custom colors available at an additional cost

Draft

Draft is the amount of taper for molded or cast parts perpendicular to the parting line. An angle is incorporated into a wall of a mold so that the opening of the cavity is wider than its base. Draft angles allow for easier ejection of the part from the mold.
  • Less than 0° draft requires additional parting lines and mold faces
  • 0° draft acceptable in some cases, 1° draft preferred minimum

Surface Finish

Dents or markings distort the plane of a surface, causing light to reflect in a way that our eyes instantly identify as an inconsistency. Added texture aids in concealing blemishes and creates a friction factor on the surface of finished parts providing anti-slip qualities.
  • Ranging from smooth to heavy pebble
  • Custom surface finish available at additional cost

Tolerances

Allowable variation for any given size in order to achieve proper function when considering the design intent. As with all molded products, part material’s shrink value should be considered when building your pattern and mold.
  • ±.030”
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