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PETG Polyethylene Terephtalate Glycol
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: 1.27
WATER ABSORPTION RATE (%): 0.13
ELONGATION (%): 110
TENSILE STRENGTH (psi): 4000
COMPRESSION STRENGTH (psi):
FLEXURAL STRENGTH (psi): 10000
FLEXURAL MODULUS (psi): 300000
IMPACT (IZOD ft. lbs/in): 1.9
HARDNESS: R105
FABRICATION
- BONDING: G
- ULTRASONIC WELDING: G
- MACHINING: E
DEFLECTION TEMPERATURE (deg. F)
- @ 66 psi: 159
- @ 264 psi: 245
UTILIZATION TEMPERATURE (deg. F)
- min: -40
- max: 140
MELTING POINT (deg. F): 190
COEFFICIENT OF EXPANSION: 0.000051
ARC RESISTANCE:
DIELECTRIC STRENGTH (kV/mm): 18
TRANSPARENCY: C
UV RESISTANCE: P
CHEMICAL RESISTANCE
- ACIDS: G
- ALKALIS: G
- SOLVENTS: P
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