Van Aken - Protolina Clay
Protolina Clay
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| Texas Art Price: | $4.13 |
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Product Information
- Sulfur-free formula works with silicone molds
- Non-hardening, reusable for extended projects
- Ultra-smooth, self-adhering consistency
- Ideal for sculpting and prototyping
- Available in 3 firmness levels
- White (1 lb.) and gray-green (2 lb.)
Sculpt detailed prototypes and molds without sulfur contamination
Model makers and sculptors need clay that performs reliably without chemical interference. Protolina eliminates the sulfur compounds found in traditional plastilina, making it fully compatible with silicone mold materials that would otherwise cure improperly or fail entirely. This matters when you're investing time and materials into mold construction, sulfur contamination ruins expensive silicone.
The clay itself maintains plasticity indefinitely without hardening, allowing continuous refinement and adjustment throughout extended projects. Self-adhering properties mean additions bond securely to existing work without mechanical scoring or surface preparation. Ultra-smooth consistency takes fine detail cleanly, from automotive prototypes to jewelry masters requiring precision surface quality.
Van Aken offers three firmness grades to match different applications: softer formulations for quick sketching and form studies, medium for general modeling, firmer for architectural details and structures requiring dimensional stability. Natural white reads clearly under studio lighting for evaluating form and proportion; gray green provides neutral value for photography and presentation. Individual bars, 1 lb. white or 2 lb. gray green, let you stock the specific firmness and color your work demands without purchasing unnecessary variations.
