Polyimide consisting of a polyimide film and silicone adhesive designed for high temperature masking applications, including the protection of gold edge fingers and edge connectors during wave soldering and reflow soldering processes within the PCB assembly industry. It is used in electrical insulation application meeting class H requirements.
Main Features:
. Thin and conformable enabling masking of uneven sufaces.
. Wide operaturing tempreture range up to 500��F.
. Excellent electrical insulation
. Remove clearly without adhesive residue after exposure to heat/chemical
Applications:
. Masking for protection of gold fingers and edge connectors during wave soldering and reflow soldering processes or solder dip process within the PCB assembly industry.
. Release surface in fabrication of parts cured at elevated temperatures.
. Widely used for electrical insulation on transformer, motor, coil, PCB masking and so on.
PE film and Paper carton sizes.
Polyimide tape This tape takes polyimide film as backing material coated with imported silicone adhesive. It is high temperature resistant (grade h), acid and alkaline resistant, solvent resistant, radiation protection. It is applicable for the protection of pcb gold finger during the wave soldering under high temperature, high-class electrical and motor insulation and li batteries fixation, etc.
Polyimide film F46 Adhesive Tape 6251 Scope of Application: This product is made From Polyimide film painted with F46 adhesive on single surface or double surfaces and cut after drying, this tape applies to insulation material for electrical wire winding, which is molded through melting at the temperature of 350 -380fpC for half an hour Specification: 1. Appearance: the adhesive tape is clean and smooth, without air bubble and impurities 2. Size 1). Length: the length of a reel of adhesive tape is not less than 300m, the number of section is not more than 4 sections, minimum length of them is not less than 10m 2). Width: the width and its allowance of the adhesive tape is 10f+0.5 mm, 15f+0.5mm, 20f+1 mm, 25f+1 mm. 3). Thickness: nominal thickness and allowance of the adhesive tape: we can supply tapes with different thickness according to requirement of customers, their allowance isf+0.006mm or supply according to the requirement of custormer.
1.Used in masking operation during wave solder process on PCB, prevent electroplating liquid immersion and polluting. 2.Insulation and high heat dissipation. 3.High temperature fixing / holding. 4.Wiring in heater,power supply and flexible printed circuit board. 5.High temperature resistant,good insulation,Used in capacitor,solder mask, motor,wiring,wave solder. 6.Printable, for use in bicycle rim - tubeless system. 7.Optional with release liner, good for die cut into shape.
Polyimide adhesive tape The polyimide film is a kind of heat resistant film which has nowadays been widely used in electric and electronic industry, energy sources and transportation industry, missile and space industry, atomical industry and so on. Our company is in the first place to produce polyimide film in china. The film which is produced on our two production line is in the lead in quality, quantity, secince and technology. To improve the properties of polyimide film, we introduce production line from u. S. In eighth-five project? period. This production line adopts a technology of casting film on both leteral and longitudinal direction. Products from this line have been improved in mechanical properties and lowered thickness tolerance and have strided for international market. From now on we can also offer heating-adhesive tape with f46&ptfe. The quality and character attained international standard! We have exported to korea taiwan singapore us, india, russia.
Polyimide adhesive tape The polyimide film is a kind of heat resistant film which has nowadays been widely used in electric and electronic industry, energy sources and transportation industry, missile and space industry, atomical industry and so on. Our company is in the first place to produce polyimide film in China. The film which is produced on our two production line is in the lead in quality, quantity, secince and technology. To improve the properties of polyimide film, we introduce production line from U. S. In eighth-five project? Period. This production line adopts a technology of casting film on both leteral and longitudinal direction. Products from this line have been improved in mechanical properties and lowered thickness tolerance and have strided for international market. From now on we can also offer heating-adhesive tape with F46&PTFE. The quality and character attained international standard! We have exported to Korea Taiwan Singapore US, India, Russia.
Polyimide adhesive tape is made of polyimide film with acrylic resin adhesive. Application:The heat resistance grade of this product is E grade, which is a transparent film with good transparency, flexibility, high mechanical strength and dielectric properties, uniform thickness, and shiny surface. It is used for low-voltage motors, electrical coils, inter-turns, end wrapping insulation, gasket insulation, magnet wire wrapping insulation, E and B class electrical duct insulation and capacitor dielectric, cable wrapping, transformers and composite materials manufacturing, and can also be used in packaging, FRP, clothing lining collar and other occasions. Nominal thickness:
Kapton tapes are polyimide polymers in the form of a film. Kapton polyimide tapes are also known as high temperature tape or polyimide tape. Some of the characteristics of the kapton+ polyimide tape are: It maintains an excellent physical and electrical properties over a wide range of temperature from -269¼c (-452¼f) to as high as 260¼c (500¼f) It has excellent chemical and radiation resistance Standard adhesive type is silicon Kapton polyimide tape can be used: As mask in the electronic assembly As insulation for traction motor in the automotive industry As bar code labels on the pcb processed through wave soldering In flexible circuitry In nuclear reactors and outer space Our polyimide tapes are made in the p.R china. Kapton is a registered trademark of dupont Kapton tapes are produced in 1, 2 and 5 mil thickness. Low static products are primarily used in the electronic assembly where static charge is a problem. Length(m):33 Width(mm):within 500mm
(1) polyimide pressure-sensitive adhesive tape with silicone resin This kind of tape is made of polyimide material with heat-resistant silicone adhesive, which shows excellent dielectric insulation properties, high heat resistant, excellent solvent resistant, mask-off gold finger contacts during wave soldering, and is widely used for electrical insulation on motor, transformer, coils, pcb making and so on. (2) polyimide pressure-sensitive adhesive tape with acrylic resin This kind of tape is made of polyimide material with acrylic adhesive, which shows excellent dielectric insulation properties, high heat resistant and is widely used for electrical insulation on motor, transformer, coils and so on. Product supply: Packing: carton Min qty: 1000 m2 each size in a lot. Shelf life: one year from the data of delivery. It can still be used if it is qualified by testing after one year according to above technical requirement.
Jacobs 18 Polyimide film single coated with a cured sillicone adhesive system, 60 total Thickness. Recommended for a variety of high temperature protetion and insulation application ( 180 degree C thermal class H). PRODUCT BENEFITS Good resistance to most alcohols, esters, ketones and oil Remove Cleanly and one piece after being exposed to high tempertures High strength backing provides superior puncture, tear and abrasion resistance Resistant to chemical attack Excellent thin electrical insulation UL 510 approval - Guide OANZ 2: File E103655 Flame retardant Service temperature : 180 degree C continuous - Thermal Class H Can be used short term up to temperatures of 400 degree C Resists baking tempuratures up to 260 Degree C For 20 min High temperature masking Adhesive
