Heat Insulation Kapton Tape with Chemical Resistance and Radiation Resistance

Product Description

Our Advantages

 

	You can choose the length, width, and thickness of the product, as well as customize various shapes such as circular, square, bar, rounded rectangle, ellipse, trapezoid, rectangle, and irregular shape. We support CAD, PDF, or custom drawing.For many years, we have been committed to the double-sided tape and other material die-cutting industry. Long-term export to European and American markets. We can provide suitable suggestions for the use of tape and other foam products according to customer application needs. If you have any needs but do not know which material and size to use, please feel free to contact us and let us know your requirementsWe are happy to provide you with professional services and look forward to becoming your long-term partner in China!

 

Product Parameters

 

 

Parameters (specifications) 

Item	Unit	Specification value	Characteristic value
Substrate	μm	25±3	25
Total tape thickness	μm	50±3	50
Tape width	mm	500±2	500
length	m	≥33	33
colour	--	Brown	Brown
Peel force	g/25mm	400g-600g	500g
Heat-resistant temperature	260ºC	260 (30min without residual glue)

Product Description

 

Product introduction 
High temperature resistant silicone pi yellow single-sided tape,the base material polyimide is the most heat-resistant variety among the industrialized polymer materials. Because polyimide film has high oil resistance, temperature resistance and low dielectric loss, etc. Excellent comprehensive performance, has the reputation of "golden film". Polyimide Film (PolyimideFilm) is currently the world's best-performing thin-film insulating material, with excellent mechanical properties, chemical stability, high radiation resistance, high temperature resistance and low temperature resistance. High temperature resistant silicone pi yellow single-sided tape has high insulation, adhesion, dielectric resistance, acid and alkali resistance, low electrolysis, and the product has excellent electrical properties, high tensile strength, good mechanical properties, and abrasion resistance, after tearing off, the masked surface does not leave any residual glue. Special adhesive treatment, strong adhesion, in line with ROHS environmental protection and halogen-free advantages. Long-term export to European and American markets. We look forward to being your long-term partner in China.

 

 

Product features and applications 
The High temperature resistant silicone pi yellow single-sided tape ensures that the adherend does not fall off and has a certain peel strength under high temperature environments. It has super high temperature resistance and protects the gold fingers during reflow soldering. PI film is widely used in the field of microelectronics, as well as OLED white light lighting, thin-film solar cells, anti-electromagnetic radiation transparent films, radio frequency circuit boards, touch screens, engineering machinery, Car dashboard seal foam pad, washing machine gasket. Also suitable for high temperature masking, painting, gold protection, capacitors, transformer products coil wrapping and lead-out bandage fixed, strong retention, anti-lifting, punctured, long-term use of not upturned. It is also suitable for other difficult-to-stick materials, Where chemical resistance and temperature resistance are required. PI film is one of the earliest products of polyimide, mainly used for H-class or C-class insulation. Suitable for all types of electronic circuit board wave wave solder masking, high-grade electrical insulation, motor insulation, as well as lithium battery positive and negative ear fixation. Acid and alkali resistance, used for maintenance in acid and alkali environments. Anti-voltage breakdown, can withstand voltage between 5kw-50kw, will not affect the maintenance function, to ensure product production efficiency. The production process of anti-static protection will not cause damage to the product due to static electricity during the production process, and can be used as LED backlight shading protection. It can be used as cable insulation material, heat insulation material, radiation protection material, recording carrier material, etc., Especially in the industrial application of soft printing wiring board, so that it can be used in aerospace, mobile communications, laptop computers, computer peripherals , PDA, digital cameras, electrical meters and other fields have been widely used, and become irreplaceable key materials in the power, electrical, and precision machinery industries.

 

Product details 
High temperature resistant silicone pi yellow single-sided tape, polyimide film, high temperature label, polyimide tape, also known as Kapton tape, commonly known as gold finger tape or brown high temperature tape, PI high temperature tape is based on polyimide (PI) film, using imported silicone pressure-sensitive adhesives, the total thickness is 0.1MM, the color is brown, and the polyimide film called "gold film" has good adhesion, high and low temperature resistance, acid and alkali resistance, Solvent, anti-radiation, strong retention, no glue residue and other properties. There are two types of single-sided fluoroplastic release materials, compound or non-composite. Coating precision reaches ±2.5um, no scratches, wire drawing, etc., good shearing performance, easy punching and die-cutting processing! It can be used for a long time in the temperature range of -180ºC~+260ºC, and can reach a high temperature of 300ºC in a short time. It has weather resistance, anti-aging, and can maintain the original flexibility under the ultra-low temperature of -180ºC, which is especially suitable Used as FPC (flexible printed circuit board) base material and various high temperature resistant motor electrical insulation (insulation of F and H-class electrical motors and electrical appliances). And it is widely used in space technology, TAB (Pressure-sensitive tape substrate), Electromagnetic wire, audio, mobile phone, smelting, mining industry, automobile, transportation, atomic energy industry, Electronic electrical industry. It can also be used as a high-end electronic insulation material and auxiliary fixed use in various high temperature environments, such as flexible circuit board production, high temperature bonding of electronic components; it is also particularly suitable for flexible circuit board patch over reflow soldering and The fixture is fixed.

 

Product Qualification
High temperature resistant silicone pi yellow single-sided tape, pi, also known as polyimide, is a polymer with imido groups (─C(O)─N─C(O)─) in the main chain, so pi high temperature tape is also called polyimide high temperature tape It is made of pyromellitic dianhydride (PMDA) and diaminodiphenyl ether (DDE) in a strong polar solvent through polycondensation and casting into a film and then imidization. As a special engineering material, polyimide has been widely used in aviation, aerospace, microelectronics, nanometer, liquid crystal, separation membrane, laser and other fields. Polyimide high temperature tape is an electrical grade low shrinkage polyester subamine (corona treated yellow PI) substrate first coated with a special cross-linked bottom glue, and then coated with a specially formulated imported silicone Pressure-sensitive adhesive (peroxide vulcanization system KL-9310B glue), baked and cured by special equipment at about 120 ºC, and then cut.

Detailed Photos

Packaging & Shipping

Deliver,Shipping And Serving 
 About packaging:
Standard packing: Packed in plastic bag, then put into carton or according to your requirements.
About shipment:
1. All orders are sent out within 1 to 2 weeks after the order is confirmed.
2. Can provide EMS, TNT, DHL, UPS, FEDEX transportation methods.
3. After the order is shipped, the tracking number will be sent to you by email.
 

 

FAQ

Q1,Are you trading company or manufacturer?  
A1:We are a professional manufacturer with over 10 years of experience.
 
Q2,Can we get free samples?  
A2:Of course, after negotiation of the details, we can send free samples, but the freight is paid by your side. When you place much more orders, you can get the related discount.

Q3,Do you support OEM?
A3:Yes.OEM is supported. We have die-cutting equipment that can provide you with desired product shapes, sample making, and mass production services.

Q4,What's your delivery time?  
A4: Delivery time typically varies from 3 to 7 days, depending on size and quantity of order. When all the product details are clear, the exact delivery time can be updated.