| Product Model | Total Thickness | Core Backing | Color | Temperature Resistance Range | Master Roll Specification | Cuttable Width Range | Typical Applications |
| VT1000 | 0.26mm±0.01mm | High-density fiberglass cloth | Yellow / White | For conventional spraying conditions | 980mm width × 33m length | 5mm – 980mm | Conventional workpiece masking for plasma spraying, flame spraying and arc spraying; semiconductor sputtering protection |
| VT1100 | 0.30mm±0.01mm | Reinforced high-density fiberglass cloth | Yellow / White | 400°C – 900°C | 980mm width × 33m length | 5mm – 980mm | Heavy-impact conditions of HVOF spraying and high-power plasma spraying; aero-engine component spraying protection |
| VT1200 | 0.27mm±0.01mm | Aluminum foil laminated fiberglass cloth | Silver / White | 360°C – 900°C | 1045mm width × 33m length | 3mm – 1045mm | High thermal radiation spraying scenarios; conformable masking for curved and irregular workpieces; shaft end protection |
| VT1300 | 0.60mm±0.01mm | Extra-thick high-density fiberglass cloth | Yellow / White | 400°C – 900°C | 460mm width × 16.5m length | 5mm – 460mm | High-impact HVOF spraying and thick-coating application on large workpieces; spraying protection for steam turbines and heavy machinery components |
Core Performance Advantages
First:
Excellent Temperature Resistance
Withstands instantaneous high temperature impact of 400°C–900°C, adapts to temperature conditions of most thermal spraying processes, and resists burning and breakage during spraying operations.
Second:
Good Conformability & Easy Application
The flexible tape fits well on complex workpiece surfaces such as curves, steps and shaft ends. It features burr-free edges and convenient slitting, ensuring high construction efficiency.
Third:
Clean Removal & No Residue
The specially formulated silicone adhesive system leaves no residue after high-temperature operation. No secondary cleaning of the workpiece surface is required, which ensures the bonding quality of subsequent coatings.
Fourth:
Outstanding Mechanical Properties
The fiberglass backing provides high tensile strength and impact resistance, and can withstand high-speed impact of spraying particles and molten droplets without puncture or damage.
Firth:
Electrical Insulation Performance
With excellent electrical insulation property and a breakdown voltage of ≥7500V, it also meets the shielding requirements of live working conditions and insulating coating application.
First:
Thermal spraying masking: Precision shielding of non-spraying areas during plasma spraying, HVOF spraying, arc spraying and flame spraying processes.
Second:
Aerospace: Local masking during coating preparation for aero-engine components and landing gear parts; spraying protection for aviation maintenance bases.
Third:
Industrial equipment: Coating processing masking for hydraulic valve plates, ball valves, rollers and textile machinery parts; protection of key positions such as shaft heads and end faces.
Fourth:
New energy & semiconductors: Thermal spraying masking for wind power components; precision masking for sputtering processes in semiconductor and optoelectronic industries.
Fifth:
General manufacturing: Masking protection for coating preparation of printing machinery, automotive parts and medical devices.
Custom width slitting:
Precision slitting to any width within the range of each model according to customer requirements, adapting to workpieces of different sizes.
Custom die-cut shapes:
Customized masking products with special shapes and patterns according to drawings, suitable for rapid construction on complex workpieces.
Full-range supporting supply:
One-stop supply of high temperature resistant masking compound;
sandblasting/shot peening masking tape;
coating sealant and other full-process thermal spraying consumables;
providing integrated masking and surface treatment solutions.
If you want to learn more product details, please contact Jiangxi Velavision.