24979-71-3 Usage
Description
POLY(4-VINYLPHENOL-CO-METHYL METHACRYLATE) is a copolymer composed of 4-vinylphenol and methyl methacrylate monomers. It is known for its unique properties, such as excellent adhesion, high chemical resistance, and good mechanical strength, making it a versatile material for various applications.
Uses
Used in Electronics Industry:
POLY(4-VINYLPHENOL-CO-METHYL METHACRYLATE) is used as a solder resist for protecting electronic components from solder during the soldering process, ensuring the reliability and longevity of the components. Its high chemical resistance and adhesion properties make it an ideal choice for this application.
POLY(4-VINYLPHENOL-CO-METHYL METHACRYLATE) is also used as an etching resist in the manufacturing of printed circuit boards (PCBs). Its ability to withstand harsh chemical environments allows for precise etching patterns, resulting in high-quality PCBs.
In the production of presensitized printing plates, POLY(4-VINYLPHENOL-CO-METHYL METHACRYLATE) serves as a key component due to its excellent adhesion and resistance to chemicals, ensuring the durability and performance of the printing plates.
Furthermore, this copolymer is utilized as a coating and adhesive in the electronics industry. Its high mechanical strength and chemical resistance make it suitable for protecting electronic devices and components from environmental factors, such as moisture and chemicals, while also providing strong bonding capabilities for various materials.
Check Digit Verification of cas no
The CAS Registry Mumber 24979-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,7 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 24979-71:
(7*2)+(6*4)+(5*9)+(4*7)+(3*9)+(2*7)+(1*1)=153
153 % 10 = 3
So 24979-71-3 is a valid CAS Registry Number.
