Datasheet

PAC TEC MATERIAL SPECIFICATIONS ABS 94 HB:
CHI MEI POLYAC ABS PA-756 UL FILE #: E56070
PROPERTY METHOD UNIT ABS 94HB
PHYSICAL
Melt Flow Index 200 C x 5 kg (cond. G) ASTM D1238 g/10 min 4.5
230 C x 3.8 kg (cond. I) ASTM D1238 g/10 min 14
220 C x 10 kg ISO 1133 g/10 min 50
Specific Gravity ASTM D792 ------------ 1.05
Mold Shrinkage (Flow, 1/8 in) ASTM D955 in/in x 10
-3
3-7
MECHANICAL @73 C
Izod Impact Strength (Notched) 1/8” ASTM D256 ft lb/in (J/m) 3.2 (171)
Izod Impact Strength (Notched) ¼” ASTM D256 ft lb/in (J/m) 2.8 (149)
Tensile Strength at Yield ASTM D638 psi 6500
Mpa 45
Tensile Modulus (6mm/min) ASTM D638 psi 405000
Mpa 2792
Elongation at Break ASTM D638 % 20
Flexural Modulus ASTM D790 psi 370000
Mpa 2551
Flexural Strength at Yield ASTM D790 psi 10800
Mpa 74
Hardness (Rockwell, R-Scale) ASTM D785 ----------- 115
THERMAL
Heat Deflection Temp. (1/4” Test Specimens) ASTM D648
264 psi (1.82 Mpa) Unannealed F( C) 192 (89)
264 psi (1.82 Mpa) Annealed F( C) 210 (99)
66 psi (0.46 Mpa) Unannealed F( C) 210 (99)
Vicat Softening Temp (1kg, 50 C/hr) ASTM D1525 F( C) 221 (105)
Coefficient of Thermal Expansion ASTM D696 in/in/ F x 10
-5
5.4
(-40 C 80 C, Annealed) mm/mm/ F x 10
-5
9.8
ELECTRICAL @73 F
Volume Resistivity ASTM D257 ohm-cm > 10
15
FLAME CLASS RATING
UL 94HB (Min. Tested Thickness) UL94 in (mm) 0.062 (1.57)