Infinity Bond EP 750 Medium Viscosity Epoxy Adhesive Overview

Infinity Bond EP 750 is a two-part, medium-viscosity epoxy adhesive engineered for strong bonds on metals, plastics, and other challenging surfaces. With a standard 1:1 mix ratio, it's easy to dispense using manual cartridge guns or meter mix equipment. EP 750 is ideal for product assembly, potting, casting, and coating applications thanks to its dependable performance and excellent resistance to chemicals and moisture. It cures at room temperature with a 4-hour handling time and reaches full cure within 48 hours. Heat can be applied to speed up the process when needed. Each cartridge includes two static mixing nozzles for clean and efficient application.

Note: EP 750 is also available in a black version for color-matched bonding or high-contrast applications.

EP 750 Features and Benefits

• Medium Viscosity Flow: Ideal for potting, coating, and encapsulating with reduced mess
• Excellent Chemical Resistance: Withstands exposure to moisture and harsh substances
• Versatile Bonding: Adheres to plastics, metals, and other difficult-to-bond substrates
• Standard 1:1 Ratio: Compatible with manual and pneumatic 1:1 cartridge guns
• Room Temperature Cure: Achieves handling strength in 4 hours, full cure in 48
• Thermally Accelerated Option: Apply heat to reduce cure time when needed
• Includes Static Mixers: Comes with 2 nozzles for quick and consistent dispensing

Specifications

• Series: EP 750
  
• Type: Type: Two-Part Epoxy Structural Adhesive
  
• Color: Amber
  
• Mix Ratio: 1:1
  
• Substrates: Recommended for Bonding Metal, Steel, Aluminum, and Various Plastics)
  
• Working Time: 120 Minutes (at 75°F / 24°C)
  
• Fixture Time: 4 hours (at 75°F / 24°C)
  
• Full Cure: 48 Hours
  
• Operating Temperature: -60°F to 302°F (-76°C to 150°C)
  
• Viscosity:
  
  • Resin (Part A): 12,000 cps
  • Hardener (Part B): 12,000 cps
• Hardness: 82 Shore D
  
• Flex Strength (Ultimate): 11,100 PSI
  
• Comp Strength (Ultimate): 17,000 PSI
  
• Comp Strength (Yield): 9,600 PSI
  
• Tensile Strength: 7,500 PSI
  
• Elongation: 7.5%
  
• Impact Resistance: >150 inch/lb
  
• Dielectric Strength: 440 V/mil
  
• VOC Content: 0% by Weight
  
• Flash Point: Greater than 392°F (200°C)
  
• Cartridge Size: 50 and 400 ml
  
• Shelf Life: 1 Year (unopened at room temperature)
  

Applications

• Product assembly
• Potting and encapsulation
• Casting
• Coating