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Ionomers (Surlyn)
Legend
| A = amorphous | Cr = crystalline |
| C = clear | E = excellent |
| G = good | P = poor |
| O = opaque | T = translucent |
| R = Rockwell | S = Shore |
STRUCTURE: A
SPECIFIC DENSITY: 0.94
WATER ABSORPTION RATE (%): 0.08
ELONGATION (%): 400
TENSILE STRENGTH (psi): 4000
COMPRESSION STRENGTH (psi): 1400
FLEXURAL STRENGTH (psi): 1000
FLEXURAL MODULUS (psi): 36000
IMPACT (IZOD ft. lbs/in): 6
HARDNESS: R40
FABRICATION
- BONDING: P
- ULTRASONIC WELDING: P
- MACHINING: P
DEFLECTION TEMPERATURE (deg. F)
- @ 66 psi: 122
- @ 264 psi: 102
UTILIZATION TEMPERATURE (deg. F)
- min: -148
- max: 167
MELTING POINT (deg. F): 194
COEFFICIENT OF EXPANSION: 0.000067
ARC RESISTANCE: 90
DIELECTRIC STRENGTH (kV/mm):
TRANSPARENCY: C
UV RESISTANCE: P
CHEMICAL RESISTANCE
- ACIDS: P
- ALKALIS: E
- SOLVENTS: E
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