HVMC
HVMC
The document pertains to a Masking Compound used in the Thermal Spray industry, particularly in job shops and aerospace sectors. The compound is noted for its excellent resistance to cut-through and grit blast abrasion, dough-like consistency for molding, superior adhesion to specific thermal spray masking tapes, and clean release from metal surfaces.
Compound Properties
- Component A: White appearance, density of 1.40 g/cm3 (0.81 oz/in3).
- Component B: Blue appearance.
- Storage Stability: 12 months at temperatures between 10–30 °C (50–86 °F).
Catalysed Compound Properties
- Mixing Ratio: 1:1 (A:B).
- Colour: Blue.
- Pot Life: 1.40 minutes.
- Curing Time: 6 minutes at room temperature.
Technical Data
- Hardness: Shore A 40.
- Tensile Strength: 3813 kPa (553 psi).
- Elongation: 230%.
- Tear Resistance: Greater than 70%.
Applications
The compound is highly effective for masking difficult openings, crevices, and contours. It can be used to form reusable masking plugs, caps, and molds, and withstands all forms of thermal spray and surface treatment.
Catalog excerpts
Masking Compound Technical Datasheet HVMC General Information Product Group Thermal Spray Industry Segments Thermal Spray Job Shops, Aerospace Main Product Features Excellent resistance to cut through and grit blast abrasion, Dough like consistency provides excellent molding /conforming properties, Superior adhesion to our 160, 162, and 170 series thermal spray masking tapes, Excellent resistance to the extreme conditions of thermal spray operations, Releases cleanly from metal surfaces Compound Property Component Storage Stability Catalysed Compound (23 °C / 73 °F, 50 % rel. atmospheric humidity) Mixing ratio, A:B Technical Data Hardness, Shore A Tensile Strength Applications Highly effective for masking difficult openings, crevices and contours. HVMC can be used to form reusable masking plugs, caps, and moulds. HVMC stands up to all forms of thermal spray and surface treatment. This document certifies that the item referenced above has been manufactured and analyzed in complete compliance to our internal quality procedures and have met all the quality requirements set forth. Modified: Wednesday 6 F
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