PET Mala Tape (also known as Mala Tape or Fire Bull Tape) is a high-performance industrial tape. It is made of polyester film (PET) as the base material and coated with acrylic flame-retardant adhesive. It has excellent high-temperature resistance, insulation, and flame-retardant properties, and is widely used in the insulation protection and fixation wrapping of the electronic and electrical industries.
Product Review：Detailed Product Introduction of PET Mala Tape
PET Mala Tape (also known as Mala Tape or Fire Bull Tape) is a high-performance industrial tape. It is made of polyester film (PET) as the base material and coated with acrylic flame-retardant adhesive. It has excellent high-temperature resistance, insulation, and flame-retardant properties, and is widely used in the insulation protection and fixation wrapping of the electronic and electrical industries.
Product Structure and Materials
The PET Malla adhesive tape uses polyester film (PET Film) as the base material, with acrylic polymer pressure-sensitive adhesive coated on the surface. It is then processed through a high-temperature baking process to form 35. This structural combination gives the tape the following characteristics:
Base material: High-purity PET polyester film, with a thickness usually ranging from 0.055mm to 0.11mm. Different thicknesses can be customized according to requirements
Adhesive: Acrylic flame-retardant adhesive, featuring excellent bonding performance and high-temperature resistance.
Total thickness: Commonly available specifications include 0.055mm, 0.06mm, 0.075mm, 0.085mm, and 0.11mm, etc.
Product features and performance parameters
The PET Mala adhesive tape possesses a series of outstanding physical and chemical properties:
Long-term temperature resistance: 130°C (UL certified Class B)
Short-term it can withstand a temperature of 180 - 230°C for 30 minutes.
Breakdown voltage ≥ 4.2KV2, with a maximum of up to 55KV4
Excellent insulation performance, with an electrical erosion coefficient of 1.06
Tensile strength ≥ 3.2 KN/m
Elongation rate ≥ 40% 3. Some products can reach up to 100%
Peeling strength ≥ 250N/m6, for some products ≥ 320N/m
Resistant to acid and alkali corrosion
Resistant to solvent impregnation
Excellent moisture-proof performance
Complies with UL510 flame retardant standard
Flame retardant grade 94V-06
Easy to remove without leaving any residue adhesive
From a structural perspective, it is highly resistant to cutting and wear.
Product Specifications and Appearance
PET Mala adhesive tape offers a variety of specifications and appearance options:
Colors: Light yellow, dark yellow, blue, dark blue, red, green, black, white, transparent, pink, orange-red, etc. A total of 146 colors are available.
Size Specifications:
Width: Can be customized at will (commonly available sizes include 12mm, 35mm, etc.)
Length: Standard lengths include 33m, 50m, 66m, etc. Customization is also available
Thickness:0.055 ± 0.005 mm 0.06 millimeters 0.075 mm 0.08 ± 0.005 mm 0.085 mm 0.11mm
Main application fields
PET Malla adhesive tape enjoys wide application in multiple industrial sectors due to its outstanding performance:
Insulation wrapping and fixation of transformers, motors, and motor coils
Insulation protection for electronic components such as capacitors, relays, and voltage regulators
Protection of the gold contacts during wave soldering, reflow soldering or tin bath soldering of printed circuit boards (PCBs)
Shielding protection during the processes of gold plating, nickel plating and electroplating
Protection during the anodizing process of aluminum materials
The wrapping between the lithium battery protection board and the cell provides fixation and insulation fire prevention functions 68
Battery corrosion protection, enhancing the battery's durability by 3 times
Strapping and insulation leakage protection for electronic wiring
Application of electronic die-cutting technology in waste removal and bottom support
Shading and protection during the high-temperature coating and painting process
Product Advantages and Certifications
Compared to ordinary tapes, PET Mala adhesive tape has significant advantages:
Performance advantages:
It possesses multiple properties such as high-temperature resistance, high-pressure resistance, flame retardancy and insulation. 1
Viscous stable, easy to remove after use and no residue of glue left. 1
All certifications Are Complete:
Certified by UL of the United States (UL number: E246820, category: OANZ.2) 35
Compliant with the environmental protection standards of ROHS and REACH 5
Including insulation systems from Sumitomo of Japan, Cosmolink of South Korea, Taihu Lake and others 5
Quality Assurance:
Passed the ISO9001 quality system certification 5
Passed the ISO14001 environmental management system certification 5
Passed the IATF16949 automotive supply chain quality system certification 5
Usage and Storage Precautions
To ensure the best performance of PET Malla adhesive tape, please note the following when using it:
Usage Conditions:
Optimal operating temperature range: -10°C to 130°C 3
It is recommended to use it within 200 days for the best results. 2
Storage conditions:
Dry and well-ventilated environment, avoiding direct sunlight. 2
The indoor temperature should be maintained between 15°C and 25°C for the best results.
Usage Tips:
Make sure the surface is clean and dry before pasting 1
Choose the appropriate thickness and color based on the application requirements 4
Production and supply information
The PET Malla adhesive tape is mainly manufactured by professional adhesive manufacturers:
Production Capacity:
Some manufacturers have an annual production capacity of 40 million square meters of industrial tape. 5
Having a professional R&D team and multiple independent patents 5
Supply Assurance:
Samples available: Samples within 20mm are provided free of charge (shipping cost borne by the customer) 35
Sample delivery time: 1 day 3
Order delivery time: 2 days 3
Summary
PET Mala adhesive tape is a high-performance industrial adhesive tape.
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Customer Feedback(3)
I’ve used the Mala Tape Material, and it’s surprisingly sturdy. Easy to handle, sticks well, and holds up under daily use. Nothing fancy, but it gets the job done reliably.
Tried the Mala Tape Material for some general packaging—it sticks well and tears easily by hand, which is convenient. Nothing fancy, but it does the job just fine.
I've been using Mala Tape Material for several months in our electronics workshop, and it's been incredibly reliable. The tape sticks firmly even on tricky surfaces and holds up well under high temperatures, which is perfect for soldering and transformer insulation. It's easy to apply, doesn’t leave any residue when removed, and provides excellent shielding during high-temp processes. I highly recommend it for anyone needing dependable masking or insulation in electrical work.