Red PET Film Composite Crepe Paper Masking Tape with 300°C Temperature Resistance

Short Description:

Our Composite Crepe Paper Masking Tape features PET film-composited crepe paper and imported silicone adhesive, designed for high-temperature masking. With short-term temperature resistance up to 300°C and long-term resistance up to 220°C, it outperforms ordinary masking tapes. It offers high viscosity, no adhesive residue, no warping, soft texture, and resistance to acids, alkalis, and chemical corrosion. Ideal for high-temperature applications such as industrial spray painting, baking, PCB protection, wave soldering, and automotive painting. It is also suitable for bundling and packaging lithium batteries and power banks. Custom shapes, such as rings, are available for specific needs.

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Product Detail

Product Tags

Product Structure

red composite crepe paper tape structure

Product Features

1. Short-term heat resistance up to 300°C, long-term up to 230°C
2. Thickened paper structure for excellent tear resistance
3. Easy to peel off with no adhesive residue
4. Writable surface with no ink penetration
5. Excellent resistance to chemical solvents
6. High adhesion with stable holding power
7. Soft yet tough, with strong impact resistance
8. Customizable sizes and die-cut shapes available
9. Outstanding electrical insulation performance

Product Basic Specifications

Jumbo Roll Specification	1020MM × 990M
Backing	Red crepe paper + PET
Adhesive	Imported silicone adhesive
Total Thickness	μm	200–210
Initial Tack (Ball Test)	# / Steel Ball	≥ 20#
180° Peel Strength	kg/25mm	≥ 1.3kg
Holding Power	hrs/25mm	≥ 24hrs
Operating Temperature	°C	-30°C to 300°C
Precautions	1. Valid for 6 months from shipment date if properly stored
	2. Store below 30°C, < 65%RH, avoid direct sunlight
	3. Surfaces must be clean, dry, free of oil/dust
	4. For specific usage questions, consult us
	5. Data based on internal testing, for reference only

Product Application

* PCB solder masking
* PCB board protection
* Industrial spray painting masking
* Automotive painting masking
* Color separation masking
* Bundling and fixing in lithium battery manufacturing
* Motor insulation protection
* Insulation protection for electronic transformers
* Outer layer insulation for motor windings
* Auxiliary masking for tile grouting
* Masking for painting and artwork
* Office labeling and writing