Reaction Injection Moulding
RIM Moulding is used for rapid prototyping and low volume production, as the process offers a fast turnaround and robust end use products.
Tooling alternative | Fast turnaround | Repeatable
What is RIM Moulding?
Reaction Injection Moulding, known as RIM moulding, is the process of injecting polyurethane resin into a mould under low pressure.
It is an accurate, low-pressure technique that creates robust and durable parts.
Benefits
- Cost-efficient alternative to hard tooling.
- Robust parts.
- High-temp materials available.
- Strong parts.
Applications
- Underbonnet components.
- Medical devices & lab equipment.
- Marine, diving & sonar devices.
- Prototypes.
- Robust base units.
Specifications
Typical reaction injection moulding lead times are 8-10 days; express work available from 3-4 days.
RIM Moulding Quantities
- Up to 50 parts can be cast per tool.
- Typically 3 - 20 mm wall thickness.
Capacity | 300 x 400 x 350mm | 820 x 600 x 600mm | 820 x 1800 x 600mm | |
Quantity | Up to 50 parts per tool | |||
Tolerances | + / - 0.3% geometry dependent | |||
Wall Thickness | Min. 0.5 mm - 1 mm (Depending on the overall size. The larger the part, the thicker the wall must be) |
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Letters & Logo |
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Width = 2x height min. |
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Gap between raised & recessed letters |
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Min. 1.27 mm |
Parts at the end of their lifecycle can be ground into bulk filler for the composite or construction industry.
Materials
If the material you require isn't listed, please contact our sales team.Finishes
- Cosmetic surface finishing