62929-02-6 Usage
Description
Polyimide Resin, also known by alternative brand names such as Pyralin Apical, Kapton, and Kaptrex, is a polymer made of imide monomers (two carbonyl groups bonded to nitrogen). It is characterized by a density of 1430 kg/m3, Young's modulus of 3200 MPa, tensile strength ranging from 75-90 MPa, a high glass transition temperature above 400℃, thermal conductivity of 0.53 W/(m K), and a low relative dielectric constant of 2.9.
Uses
Used in Electronics Industry:
Polyimide Resin is used as an insulating film on magnet wire and for flexible cables due to its excellent thermal and electrical properties. It also serves as a mechanical stress buffer in this industry.
Used in Medical Industry:
In the medical field, Polyimide Resin is used for medical tubing, taking advantage of its biocompatibility and heat resistance.
Used in High-Temperature Adhesives and Composites:
Polyimide Resin is utilized as a high-temperature adhesive and in composite materials, providing strong bonding and maintaining performance under extreme temperatures.
Used in Water Purification and Concentration Processes:
Polyimide Resin is employed as a reverse osmotic film in the purification of water or the concentration of dilute materials from water, such as in maple syrup production, due to its ability to withstand high temperatures and resist degradation.
Used in Microchannels and High-Frequency Microdevices:
Polyimide Resin is used in the fabrication of microchannels and high-frequency microdevices embedded in both photosensitive and nonphotosensitive forms, benefiting from its excellent thermal management properties and low parasitic capacitances.
Used in Sealing Applications:
Polyimide sealing is utilized to create a permanent and leak-free union between two pieces of silica tubing, stainless steel, or glass, particularly in press fit unions, due to its high-temperature resistance and strong bonding capabilities.
Check Digit Verification of cas no
The CAS Registry Mumber 62929-02-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,2 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 62929-02:
(7*6)+(6*2)+(5*9)+(4*2)+(3*9)+(2*0)+(1*2)=136
136 % 10 = 6
So 62929-02-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H22N2.C17H6O7/c1-17(2)11-18(3,12-4-6-13(19)7-5-12)15-9-8-14(20)10-16(15)17;18-13(7-1-3-9-11(5-7)16(21)23-14(9)19)8-2-4-10-12(6-8)17(22)24-15(10)20/h4-10H,11,19-20H2,1-3H3;1-6H
