CHO-BOND 360-20 1LB

50-01-0360-0020


SKU: CX50010360 0020 Categories: ,

Description

CHO-BOND 360-20 is a two component, silver plated, copper filled, electrically conductive, general purpose epoxy adhesive

CHO-BOND 360-20 Technical Data Sheet

Value Proposition

CHO-BOND 360-20 is a two-component, silver plated copper filled conductive epoxy adhesive designed for applications where a strong, conductive electrical bond must be achieved. The silver copper filler of CHO-BOND 360-20 provides a cost effective alternative to pure silver filled conductive epoxies in applications where moderate conductivity is acceptable. This thick paste is good for filling rather large bond lines and cracks (0.004 inches -0.025 inches) of electrical boxes and enclosures. Curing of CHO-BOND 360-20 can be achieved in as little as 15 minutes with heat to minimize equipment downtime and increase manufacturing throughput. The 1:1 weight mix ratio makes CHO-BOND 360-20 easy to handle and use. Typical applications include poorly tolerance enclosures or castings, EMI vents and windows, and vertical and overhead fillet applications.  

Properties

Typical Properties Typical Values Test Method
Polymer Epoxy N/A
Filler Silver-Plated Copper N/A
Mix Ratio, A : B (by weight) 1 : 1 N/A
Color Light Gray N/A (Q)
Consistency Gritty Paste N/A (Q)
Maximum DC Volume Resistivity (Cure Cycle 1) 0.005 ohm-cm CHO-95-40-5101* (Q/C)
Minimum Lap Shear Strength (Cure Cycle 1) 1600 psi (11,032 kPa) CHO-95-40-5300* (Q/C)
Specific Gravity (Room Temp Cure) 5.0 ASTM D792 (Q/C)
Hardness (Cure Cycle 1) 80 Shore D ASTM-D2240 (Q)
Continuous Use Temperature - 62°C to 100°C (-80 °F to 212 °F) N/A (Q)
Elevated Temperature Cure Cycle Cure Cycle Option 1: 0.25 hours @ 115°C (235°F) Cure Cycle Option 2: 2.0 hours @ 66°C (150°F) N/A
Room Temperature Cure 24 hours N/A (Q)
Working Life 1.0 hour N/A (Q)
Shelf Life, unopened 9 months @ 25°C (77°F) N/A (Q)
Minimum thickness recommended 0.010 in (0.25 mm) N/A
Maximum thickness recommended None N/A
Volatile Organic Content (VOC) 0 g/l Calculated
Typical Coverage Area at 0.010” Thick per Pound (454 grams) 5,500 in2 (35,484 cm2) N/A
 

Features and Benefits

  • Two component
  • Fast heat cure, increases throughput, minimizes equipment downtime.
  • Silver-plated copper filler
  • Low cost ($/cc), good conductivity 0.005 ohm-cm.
  • Epoxy
  • 60 minute working life, works well over wide temperature range, good chemical resistance >1600 psi lap shear, good for permanently bonding surfaces.
  • Gritty paste
  • Thick paste, good for relatively large cracks and voids (>0.25 in). Can be used on overhead or vertical surfaces
  • No VOCs
  • Minimal shrinkage, no permits or ventilation required.