Applications

Everwide JA484-3 Fast-setting Epoxy for Bonding

Brand: Everwide
Product Number: JA484-3
Technology: Fast-setting Epoxy Adhesive
Color: Colorless (Part A), Light Yellow (Part B)
Cure Type: Room Temperature Curing
Package Size: Contact us for details
Shelf Life: 1 year

Product Description

Everwide JA484-3 is a two-component epoxy resin designed for fast curing, offering high adhesion strength and excellent resistance to grease, chemicals, and solvents. It is well-suited for bonding plastics, ceramics, glass, and metals. This adhesive is ideal for applications requiring rapid processing, as it achieves fast initial strength in approximately 20 minutes, significantly reducing working time and improving efficiency.

Key Features

  • Easy to mix and apply
  • Strong adhesion to plastics and metals
  • Fast initial strength, allowing further processing after 20 minutes
  • Reduces working time and increases production efficiency
  • Cured surface remains smooth, non-oily, and glossy
  • Complies with 2011/65/EU RoHS regulations
  • Meets chlorine < 900ppm, bromine < 900ppm, chlorine + bromine < 1500ppm limits

Recommended Applications

  • Bonding of plastics, ceramics, glass, and metals
  • Industrial applications requiring fast-setting epoxy adhesives
  • Assembly processes requiring quick turnaround times

Technical Data

Typical Uncured Properties
Property JA484-3A (Part A) JA484-3B (Part B)
Appearance Liquid Liquid
Color Colorless Light Yellow
Viscosity (25°C, cps) 15,000–23,000 10,000–15,000
Specific Gravity 1.16 1.11
Curing Properties
Property Value
Mix Ratio (A:B) by Weight 1:1
Pot Life (25°C) 3 min
Surface Dry Time (5g, 25°C) 13 min
Through Cure Time (25°C) 3 days
Typical Cured Properties
Property Value
Glass Transition Temperature (Tg) 52°C
CTE (100–180°C), µm/m/°C 218
Durometer Hardness (Shore D) 84
Water Absorption (25°C, 24 hr) 2.60%
Water Absorption (80°C, 24 hr) 9.06%
Water Absorption (97°C, 1.5 hr) 5.77%
Shear Strength (Al vs. Al) 207 kgf/cm²
Tensile Strength 40 MPa
Elongation 3.8%
Flexural Strength 68 MPa
Flexural Modulus 2,000 MPa
Compression Strength 70 MPa
Degradation Temperature (TGA, 10°C/min) 332°C
Volume Resistivity 5 × 10¹⁵ ohm-cm
Surface Resistivity 5 × 10¹⁴ ohm
Dielectric Constant (100Hz) 4.1

Everwide FX244-1: High Performance for Precision Molding

FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.

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