Riamolde has in-house capability for polyurethane injection using both low- and high-pressure equipment. The company can work with injectable PUR systems compatible with the selected high- or low-pressure process; the appropriate setup is evaluated for each project.
Pressure category alone does not determine whether a PUR process is suitable. Material chemistry, mixing requirements, shot characteristics, mold design, venting, cycle requirements and production volume all influence the production concept.
Access to PUR processing equipment allows Riamolde to support prototyping, injection tests and sample production while developing the part, mold or production concept.
The mold and workstation should be developed around the selected polyurethane process. Riamolde connects this work with its overmolding mold engineering, foaming stations and production validation capability.
For a specific project, Riamolde recommends evaluating the actual part and production requirements rather than choosing a pressure category from a generic rule. This avoids making claims that are not applicable to the polyurethane formulation or target application.
Yes. Riamolde states that its production facilities include polyurethane injection equipment for both low- and high-pressure processing.
That depends on the polyurethane formulation, part design, tooling and production targets. A project-specific process evaluation is more appropriate than a universal low- or high-pressure recommendation.
Riamolde offers prototyping, injection tests and sample-production capability to support development and validation activities.
Share the part geometry, polyurethane system or material specification, expected shot and cycle requirements, tooling status and production target so the process can be evaluated in context.
Discuss your PUR process