Sika offers a wide range of 2-component pastes which are applied in layers on lightweight substructures.
High-quality Pastes for Models and Tools
Extrudable pastes fulfil the requirements of joint-free, near-net-shape models of the highest quality. Our pastes are processed on 2-component mixing and metering machines. The cured resin systems are easy to finish to the correct dimensions by CNC-milling.
Joint-free, smooth surfaces
High level of precision
Smooth Surfaces with High Precision
Image: Modellbau Nachtigall GmbH and SAY GmbH
The polyurethane base allows for standard performance fast-making of models without any post-curing.
The epoxy range provides higher dimensional stability and heat resistance for models or direct tooling applications in composite parts making.