ELECTRICALLY CONDUCTIVE RESIN COMPOSITION
PURPOSE:To provide the title composition of low shrinkage along with its isotropy, excellent in rigidity, impact resistance and heat resistance, and low in warpage and dimensional change even in the high-temperature treatment after its injection molding. CONSTITUTION:The objective composition can be...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PURPOSE:To provide the title composition of low shrinkage along with its isotropy, excellent in rigidity, impact resistance and heat resistance, and low in warpage and dimensional change even in the high-temperature treatment after its injection molding. CONSTITUTION:The objective composition can be obtained by incorporating a total of 100 pts.wt. of (A) 40-75 (pref. 50-70)wt.% of a crystalline propylene polymer resin with a xylene-extracted solubles at 23 deg.C of 3-15wt.%, the propylene content of said solubles of >=40wt.% and MFR of 15-60g/10min, (B) 20-40 (pref. 20-30)wt.% of mica with a mean particle diameter of |
---|