5080-1000 Green Silicone High Temperature Tape: Professional Masking Solution with High Peel Strength

Product Overview

5080-1000 Green Silicone is a high-performance PET-based high-temperature tape designed for industrial applications requiring high peel strength and excellent heat resistance. Made with transparent PET film and silicone adhesive, it features superior adhesion performance, stable heat resistance, and good mechanical strength, making it an ideal choice for high-temperature masking, protection, and fixing applications.

Key Features

1. High Peel Strength Performance

Steel plate peel strength reaches up to 1000±200g/25mm, ensuring strong adhesion even in high-temperature and high-humidity environments, no edge lifting or falling off, providing reliable protection for protected surfaces.

2. Excellent Temperature Resistance

Withstands temperatures up to 180℃. After 30 minutes at 180℃, the tape shows no shrinkage, no deformation, and no adhesive residue upon removal, ensuring the protected surface remains intact.

3. Good Mechanical Strength

Tensile strength reaches 60N/25mm. Made with premium PET substrate, providing good mechanical strength and dimensional stability,不易断裂 in high-speed automated production.

4. Precision Thickness Control

Total product thickness 0.08±0.005mm, with PET film thickness of 0.05±0.002mm and silicone adhesive layer of 0.03±0.003mm. Precision thickness control ensures product performance consistency.

Technical Specifications

Application Fields

• PCB Gold Finger Protection: Protects gold fingers from oxidation or contamination during wave soldering, reflow soldering, and other high-temperature processes
• Electronic Component Fixing: Used for temporary fixation of electronic components during SMT processes, high peel strength ensures no falling off
• High-Temperature Spray Masking: Suitable for powder coating, liquid spraying, and other high-temperature masking scenarios
• Automotive Manufacturing: Automotive electronics, wire harness fixing, high-temperature spray masking
• Aerospace: High-temperature protection and fixing of aerospace electronic components
• Other High-Temperature Protection: Widely used in electronics, electrical appliances, automotive, aerospace, and other industries for high-temperature masking and protection

Usage Instructions

1. Surface Cleaning: Ensure the surface to be adhered is clean, dry, and free of oil, grease, and dust before use. Wipe with alcohol or specialized cleaner
2. Pressure Application: Apply appropriate pressure during adhesion to ensure full contact between the tape and the surface, improving adhesion effect
3. Test Verification: Small-scale testing is recommended before large-area application to confirm product suitability and process parameters
4. Storage Conditions: Store in an environment at 5-35℃ with relative humidity below 70%, avoid direct sunlight
5. Shelf Life: Best performance within 180 days from production date. Retest expired products before use
6. Test Environment: Standard test conditions are temperature 23±2℃, relative humidity 60±5%

Product Comparison

Advantages of 5080-1000 Green Silicone compared to other models:

• vs 3860 Green Silicone: Higher peel strength (1000g vs 900g), suitable for applications requiring stronger adhesion
• vs 2550 PI Gold Finger: More cost-effective, suitable for general high-temperature masking where temperature requirements do not exceed 180℃

Packaging Specifications

Standard packaging: 10mm/20mm/30mm/50mm width × 50m length/roll. Custom slitting specifications available according to customer requirements, providing personalized size solutions.

Why Choose 5080-1000?

With its high peel strength (1000g/25mm), stable heat resistance (180℃), reliable quality, and cost-effectiveness, 5080-1000 Green Silicone has become the preferred high-temperature masking material for many manufacturing enterprises. Whether for PCB manufacturing, SMT processing, automotive electronics, or aerospace applications, 5080-1000 provides professional and reliable solutions.

Contact us now for free samples and technical support!