Part Number: MACHBLOC750078
Description: MACHBLOC™ HVOF masking compound was developed to withstand the rigors of the HVOF plasma spray environment. MACHBLOC™, in the uncured state, is a soft, conformable putty-like material. MACHBLOC™ is great for masking holes, grooves, key slots or any unique configuration for both plasma spray and HVOF processes. Once cured MACHBLOC™ becomes a strong, abrasion-resistant mask allowing users to take full advantage of HVOF coating technology.
Maximum Temperature: 625 degrees F |
Cure Cycle: 25 minutes @ 250 F |
Density: 50 lbs/cubic ft |
Free Chlorides: < 1 PPM |
Free Halogens: < 1 PPM |
Cured Tensile Strength (3 mm thick): 6.9 MPa |
Hardness (Shore A): 55 Degrees |
Shelf Life: 6 months @ 72 F in sealed container |