Clear PET silicone high temperature masking tape withstands 180°C. The transparent design supports real-time workpiece inspection and avoids color migration. It leaves no residue after baking, perfect for optics and precision electronics. Custom slitting & samples available.
Premium Clear PET High Temperature Silicone Masking TapeProduct Overview
Our Clear PET Silicone High Temperature Masking Tape is constructed with ultra-transparent PET polyester film and premium silicone adhesive. Continuous heat resistance reaches 180℃, peak instantaneous temperature up to 220℃.Unlike conventional colored masking tapes that fully cover workpieces, the transparent design enables in-process visual monitoring without removing the tape. It resists solvents, weak acid and alkali, and peels cleanly without sticky residue after high-temperature curing.A full range of thickness options available. Custom slitting and die-cut parts are supported for precision electronics, optical components, transparent plastic coating and PCB production. Factory direct supply, free samples for verification.Core Product Advantages 1. See-through Masking Technology — Real-time Visual Inspection
Traditional green/amber tape completely blocks sight. Our transparent PET tape lets operators observe coating uniformity, bubble generation and edge displacement during spraying & baking. Reduce defective products caused by blind processing.
2. Zero Interference For Transparent & Optical Workpieces
Colored tape may transfer slight color migration on clear plastic, lenses and transparent shells. Clear substrate eliminates color contamination risk, ideal for optical and transparent finished parts.
3. Consistent Edge Stability Under Long Heating
Low-elongation PET backing prevents curling and lifting under prolonged high temperature. Sharp boundary lines for spraying, no messy overflow of paint.
4. Clean Peel Without Residue, Reusable For Light-duty Processes
Premium silicone adhesive leaves no glue residue after thermal treatment. It can be lightly reused in short-cycle production to lower material procurement cost.
5. RoHS Compliant, Low Volatile Formula
Low VOC adhesive formulation, suitable for exported consumer electronics, automotive transparent plastic components and medical accessory processing.
Application Scope 1. Precision Optics & Transparent Plastic Spraying
Lens, transparent plastic shell, cosmetic container coating masking, avoid color pollution and support online inspection.
2. PCB & Electronic Component Manufacturing
Circuit board high-temperature protection, terminal electroplating insulation, suitable for parts requiring visual check.
3. Automotive Parts Processing
Transparent automotive plastic parts baking, light housing powder coating masking.
4. Hardware Anodizing & Coating
Clear aluminum component surface treatment, observe liquid infiltration status during chemical processing.
5. New Energy Accessories
Insulation and high-temperature protection of transparent plastic structural parts of lithium batteries.
Production HighlightsWe strictly control film transparency, flatness and adhesive coating thickness in dust-free workshop. Each batch undergoes high-temperature aging test to guarantee stable performance for mass production. Custom width, thickness and adhesive tack are available upon request.
Contact our team if you need technical data sheets or customized specifications. Free samples can be arranged to test whether it fits your production line!
