Description
MYP-25CA Clear Polyester Tape
MYP-25CA is a clear polyester tape with an electrical-grade acrylic adhesive. It offers reliable performance for many electrical and industrial applications.
The tape resists heat, solvents, chemicals, acids, oils, abrasion, aging, staining, and water immersion. In addition, its strong polyester film provides strength and flexibility.
Common Applications
MYP-25CA is suitable for:
• Electrical insulation
• Component packaging
• Printed circuit board applications
• Industrial splicing
• Reinforcing the edges of books and webs
• Protective wrapping
Product Features
• Clear polyester film
• Electrical-grade acrylic adhesive
• Strong adhesion
• High tensile strength
• Excellent resistance to heat and chemicals
• Resistant to acids, oils, abrasion, and water immersion
• Supplied on a 3-inch plastic core
• Also available in a 144-yard length
Technical Specifications
Product Code: MYP-25CA
Color: Clear
Total Thickness: 2.4 mil
Polyester Film Thickness: 1.0 mil
Adhesive Thickness: 1.4 mil
Adhesive Type: Electrical-grade acrylic
Adhesion to Stainless Steel: 35 oz/in
Tensile Strength: 24 lbs/in
Elongation: 100%
Dielectric Strength: 5.5 kV
Temperature Classification: UL 510 Class B, 130°C / 266°F
Maximum Short-Term Temperature: 300°F for 30 minutes
Core: 3-inch plastic core
Available Lengths
MYP-25CA is available in the standard roll length. A 144-yard version is also available with proportional pricing.
Important Information
Product specifications are based on the available technical data. Customers should test the tape to confirm that it is suitable for their application and operating conditions.
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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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