Pacer RX-50M Gel Instant Adhesive, Range Extended (45,000-85,000 cP)

PAC-RX-50M Gel

Pacer Technology’s RX Series Range Extended cyanoacrylate adhesives are a family of non-surface sensitive adhesives for porous, acidic, contaminated, or hard-to-bond substrates, such as certain plastics and plated surfaces. Viscosities range from water-thin to a non-running gel to fit a variety of application requirements.

  • SLOWEST CURE TIME: Allows maximum time for positioning of parts. Non-sag, non-running formula allows for vertical applications
  • Allows .020" gap fill capacity
  • A-A-3097, Type II, Class 5
Liquid State:

Base Chemical Ethyl Hybrid Cyanoacrylate
Color Translucent Liquid
Viscosity, cP 20,000 - 50,000
Flashpoint, F (C) 185 (85)
Vapor Pressure (mmHg @ 70C) 8
Specific Gravity (@25F) 1.12
Soluble in: Acetone, MEK

Cured State:

Temperature Range -65F to +180 F (-54C to 82C)
Hardness, Rockwell (M) 74
Outgassing (@ 10^-6 mmHg, 72F 0
Typical Gap, inches 0.020
Softening Point, F (C) 303 (151)
Melting Point, F (C) 365 (185)
Glass Transition, F (C) 347 (175)
Soluble in: X-9 Debonder, Acetone, Nitropropane

Strength Data:

Shear Strength, psi, ASTM D-1002
Steel 2400 (±10%)
Aluminum 1600 (±10%)
Copper 1400 (±10%)
Rigid PVC SF*
Nylon SF*
Polycarbonate SF*
Tensile, steel, psi, ASTM-D2095 4000 (±10%)
Dielectric Constant (1MC) 3.98
Volume Resistivity (ohm-cm) 8.4x10^12
*substrate failure (adhesive bond stronger than substrate)
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