| abstract |
The invention relates to a reinforced polyphenylene sulfide composite material with low floating fiber, low warpage and high glass fiber content and a preparation method thereof, and belongs to the technical field of polyphenylene sulfide composite materials. The reinforced polyphenylene sulfide composite material of the present invention includes the following raw materials in parts by mass: high-fluidity polyphenylene sulfide resin: 20-70 parts; chopped glass fiber: 30-50 parts; ground glass fiber: 0.1-20 parts; hollow glass beads: 0.1-10 parts; carbon black masterbatch: 0.1-5 parts; antioxidant: 0.2-1.0 parts; lubricant: 0.2-1.0 parts; compatibilizer: 0.3-10.0 parts ; Flow accelerator: 0.1 to 1.0 parts; the reinforced polyphenylene sulfide composite material with low floating fiber, low warpage and high glass fiber content according to the present invention has smooth and flat surface, low floating fiber, no obvious warpage, glass fiber The content is high and has excellent mechanical properties; the invention also provides a preparation method that is simple and easy to implement and reduces production cost. |