Description
ATD-MYP-36OS is a premium-grade polyester splicing and masking tape, engineered for cleanroom-grade processing, PCB masking, and high-temperature applications. With a total thickness of 3.8 mil, it consists of a 2 mil polyester film and 1.5 mil residue-free silicone adhesive, offering exceptional strength, chemical resistance, and clean removal.
Its brown/rust color enhances visibility during use, and its high dielectric strength (6.0 kV) makes it suitable for electronic masking and insulation. Performs exceptionally well in powder coating, photographic film processing, and metal bonding applications.
⚙️ Technical Specifications
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Total Thickness: 3.8 mil (0.096 mm)
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Backing: 2 mil polyester film
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Adhesive: 1.5 mil silicone (residue-free)
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Color: Brown / Rust
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Adhesion to SST: 42 oz/in
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Tensile Strength: 44 lbs/in
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Elongation: 100%
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Dielectric Strength: 6.0 kV
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Temp. Resistance: -100°F to 350°F (Continuous)
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Max Short-Term Temp: 437°F (225°C) for 45 minutes
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Core: 3” plastic core
📌 Key Features
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✔️ High-performance polyester splicing & PCB masking tape
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✔️ 3.8 mil total thickness with residue-free silicone adhesive
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✔️ Excellent chemical resistance (acids, solvents, oils)
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✔️ Superior clean removal after high heat exposure
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✔️ Ideal for powder coating, photo processing & metal bonding
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✔️ High dielectric strength – 6.0 kV
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✔️ Performs in extreme temperatures up to 437°F
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✔️ Used in splicing siliconized paper, films & non-woven materials
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✔️ Brown/rust color for high visibility
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✔️ 3″ plastic core – fits standard dispensers
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📊 Comparison Table – Polyester Splicing & PCB Tapes
Feature ATD-MYP-36OS (Brown/Rust) ATD-MYP-36GS (Emerald Green) ATD-MYP-3US (Blue) Total Thickness 3.8 mil 3.5 mil 3.0 mil Backing (Film) 2 mil polyester 2 mil polyester 1 mil polyester Adhesive Type 1.5 mil silicone (residue-free) 1.5 mil silicone (residue-free) 2 mil silicone Color Brown / Rust Emerald Green Blue Adhesion to SST 42 oz/in 35 oz/in 30 oz/in Tensile Strength 44 lbs/in 44 lbs/in 25 lbs/in Elongation 100% 110% 90% Dielectric Strength 6.0 kV 6.0 kV — Continuous Temp Range -100°F to 350°F -100°F to 350°F — Max Short-Term Temp 437°F (225°C) for 45 min 437°F (225°C) for 45 min 428°F (220°C) for 30 min Flame Rating — UL510 Class B (266°F) — Special Use Powder coating, photographic film splicing Leader card splicing, UL-rated electronics PCB plating, gold tab masking, chemical resistance Residue-Free Removal ✅ ✅ ✅ Visibility (Color Purpose) Medium (rust tone) High contrast Transparent enough for circuit visibility Core Type 3” plastic 3” plastic 3” plastic ✅ Summary Recommendations
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ATD-MYP-36OS: Best for powder coating, photographic film, and harsh environments.
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ATD-MYP-36GS: Best for UL-rated environments, flexibility, and chemical exposure.
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ATD-MYP-3US: Best for circuit visibility, gold tab plating, and fume resistance in PCB production.
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