UV Masking Materials for Sandblasting and Shot Peening
UV-curable masking materials from Hoenle provide reliable temporary protection during sandblasting, dry media blasting, and shot peening. When properly applied and UV-cured, they withstand high‑velocity impact from organic media, aluminum oxide, cut wire, glass beads, and steel shot.
Strong Adhesion for Edge Stability
The high resilience and adhesion of Hoenle UV Masks prevent edge lift, ensuring consistent surface protection throughout the blasting process.
Enhanced Visibility Through Color Options
UV masks are available with color additives to improve contrast, ensuring better visibility during application and removal.
Easy Peel Removal with Heat Support
All Hoenle UV Masks for dry media blasting are designed for peel removal. A brief hot‑water dip or hot‑air exposure increases elasticity, making peeling faster and easier. Multiple viscosities support various application methods including dipping, spraying, and manual syringe dispensing.
Find the Right Masking Material
Review the masking materials listed below to identify a suitable product for sandblasting, grit blasting, or peening. For product validation, samples, or curing recommendations, contact Hoenle. If standard products do not meet your exact requirements, Hoenle can evaluate customized masking solutions for complex applications.
To download the technical datasheets (TDS) please click on the adhesive name.
| Adhesive | Application Areas | Viscosity [mPas] | Base | Curing | Special Properties |
|---|---|---|---|---|---|
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200-400 (Brookfield LVT, 25 °C, Sp. 2/ 60 rpm) | acrylate | UV/VIS |
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20,000-24,000 (Rheometer, 25 °C, 10s^-1) | acrylate | UV/VIS |
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| - | 14,000-17,000 | acrylate | UV VIS |
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| - | 40,000-60,000 | acrylate | UV VIS |
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| - | 15,000-40,000 | acrylate | UV VIS |
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| - | 30,000-50,000 | acrylate | - |
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13,000-16,000 (Rheometer, 25 °C, 10s^-1) | acrylate | UV/VIS |
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8,000-15,000 (Rheometer, 25 °C, 10s^-1) | acrylate | UV VIS |
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*UV = 320 – 390 nm VIS = 405 nm
Contact And Support
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