39360-54-8

Basic information

• Product Name: NOVOLACEPOXYRESIN
• Synonyms: NOVOLACEPOXYRESIN;NOVOLAKEPOXYRESIN
• CAS NO: 39360-54-8
• Molecular Weight: 0
• Mol File: 39360-54-8.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: NOVOLACEPOXYRESIN(CAS DataBase Reference)
• NIST Chemistry Reference: NOVOLACEPOXYRESIN(39360-54-8)
• EPA Substance Registry System: NOVOLACEPOXYRESIN(39360-54-8)

Safety Data

• Safety Statements: Moderately toxic by ingestion and skin contact. A mdx skin irritant. When heated to decomposition it emits acrid smoke and irrit
• Hazardous Substances Data: 39360-54-8(Hazardous Substances Data)

Usage

Description

NOVOLACEPOXYRESIN is a type of epoxy resin with an average molecular weight of 650 and contains about 3.6 epoxy groups per molecule. Due to its multifunctionality, it forms more tightly cross-linked products upon curing compared to bisphenol A-based resins, resulting in improved elevated temperature performance and chemical resistance.

Uses

Used in High-Performance Applications:
NOVOLACEPOXYRESIN is used as a high-performance material for applications requiring improved elevated temperature performance and chemical resistance. Its tightly cross-linked structure provides enhanced durability and stability in demanding environments.
Used in Adhesive Industry:
NOVOLACEPOXYRESIN is used as an adhesive for bonding various materials due to its strong bonding properties and resistance to chemicals and high temperatures.
Used in Composites Industry:
NOVOLACEPOXYRESIN is used as a matrix material in composites for its excellent mechanical properties and chemical resistance, making it suitable for applications in aerospace, automotive, and other industries where high-performance materials are required.
Used in Coatings Industry:
NOVOLACEPOXYRESIN is used as a coating material for providing a durable and chemical-resistant finish on various surfaces, including metal, wood, and concrete.
Used in Electrical Insulation Industry:
NOVOLACEPOXYRESIN is used as an electrical insulating material for its excellent dielectric properties and resistance to high temperatures and chemicals, making it suitable for applications in transformers, motors, and other electrical equipment.

Preparation

Novolak resins are low molecular weight polymers consisting of phenolic nuclei linked in the 0- and p- positions by methylene groups. They may be epoxidized through the phenolic hydroxyl groups by treatment with epichlorhydrin: