Page 296 - Engineering Plastics Handbook
P. 296
256 Engineering Plastics
LCP: SIVERAS ® L304G35
SIVERAS ® LX (new grade)
Flowability (GF reinforced)
Flash
80 (mm) PPS: TORELINA ® A504 × 90
(GF reinforced)
Hole
Flash length 5 60 75 Weld line strength
(µm) 55 73 (MPa)
50
2.2 13.3
Weld line
13.5
1 260 14
CLTE Flexural modulus
(GPa)
–5
[× 10 cm/(cm ºC)] 300 (0.125 in)
For lead-free soldering
310 (ºC)
Soldering heat resistance
®
®
Figure A.3 Comparison of Toray SIVERAS and PPS resin TORELINA .
References
1. Cottis, S. G., J. Economy, and B. E. Nowak, U.S. Patent 3,637,595, 1972.
2. Kuhfuss, H. F., and W. J. Jackson, Jr., U.S. Patent 3,804,805, 1974.
3. Imai, S., H. Suzuki, K. Asai, and K. Ueno, Japan Patent Open, 54-46291, 1979.
4. Plastics World, 42(12):8, 1984.
5. Wood, A. S., Modern Plastics, 62(4):78, 1985.
6. Plastics Technology, 32(2):23, 1986.
7. Calundann, G. W., U.S. Patent 4,161,470, 1979.
8. Inoue, T., Japan Plastics Industry Annual, 36: 127, 1993.
9. Inoue, T., T. Yamanaka, T. Kurematsu, and K. Nakamura, Mol. Cryst. Liq. Cryst., 318:
125, 1998.
10. Jackson, Jr., W. J., Br. Polym. J., 12: 154, 1980.
11. Jin, J-I., S. Antoun, C. Ober, and R. W. Lenz, Br. Polym. J., 12: 132, 1980.
12. Hutchings, D. A., G. M. Sieloff, D. M. Lee, and G. F. Willard, U.S. Patent 4,614,791,
1986.
13. Wood, A. S., Modern Plastics, 64(11):99, 1987.
14. Calundann, G. W., and M. Jaffe, in “Anisotropic Polymers, their Synthesis and
Properties,” Proceedings of the R. A. Welch Conference on Chemical Research, XXVI,
Synthetic Polymers, p. 249, 1982.
15. Jackson, Jr., W. J., Mol. Liq. Cryst., 169: 23, 1989.
16. Economy, J., Mol. Liq. Cryst., 169: 1, 1989.
17. Suenaga, J-I., and T. Okada, Mol. Liq. Cryst., 169: 97, 1989.
18. Inoue, T., and Y. Makabe, in New Development of Liquid Crystal Polymers, N. Koide,
ed., CMC Publishing, 2004.
19. Inoue, T., and K. Nakamura, Japan Plastics, 49(1): 94, 1998.
20. Nikkei Weekly, Sept. 20, 2004.
21. Makabe, Y., Plastics Age, 45(4): 119, 1999.
22. Hirai, A., and T. Hase, Japan Plastics, 55(1): 118, 2004.