Description

Araldite CAS NO 37226-48-5 is a high-performance, light-curable adhesive resin widely recognized for its exceptional bonding strength and durability. This product is critical for applications requiring rapid curing, high mechanical strength, and excellent chemical resistance. It is an essential material for manufacturers in the electronics, aerospace, automotive, and medical device industries seeking reliable and efficient assembly solutions.

Application

• Electronics Assembly: Used for potting, encapsulating, and bonding sensitive electronic components, circuit boards, and optical fibers.
• Aerospace & Automotive: Ideal for structural bonding of composites, metals, and plastics in aircraft interiors, satellite components, and vehicle assemblies.
• Medical Device Manufacturing: Employed in the assembly of disposable and durable medical equipment due to its biocompatibility and strong adhesion.
• Optical Instrumentation: Suitable for lens bonding and assembly of precision optical devices where clarity and stability are paramount.
• General Industrial Bonding: Provides robust solutions for bonding dissimilar materials like metals, ceramics, and engineered plastics in heavy machinery.
• Prototype & Rapid Tooling: Used in 3D printing and rapid prototyping for creating high-strength, functional models and molds.

Basic Information

Product Name	Araldite
CAS No.	37226-48-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Araldite Adhesive; Epoxy Resin, UV-curable; Bisphenol A epoxy resin acrylate; Photocurable epoxy adhesive; Acrylated epoxy oligomer; UV-curable epoxy; Light-curing structural adhesive; Epoxy acrylate
EINECS	Contact for details

Quality Control

Our Araldite products are manufactured under stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including viscosity, cure rate, and mechanical property verification. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flames. Under these conditions, the product maintains optimal stability.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Colorless to pale yellow
Viscosity @ 25°C	Contact for details
Cure Type	UV/Light Cure
Pot Life	Contact for details
Shear Strength	Contact for details
Glass Transition Temp (Tg)	Contact for details
Shelf Life	12 months (from date of manufacture)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.