Flame-retardant PC/ABS composite and preparation method and application thereof
A composite, ABS resin technology, applied in the field of polymer materials, can solve the problems of inability to meet the requirements of the battery field, and achieve the effects of excellent bonding strength, high stability and easy processing
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0047] Example 1
[0048] Combine 30 parts of PC resin, 53.9 parts of ABS resin, 2 parts of compatibilizer, 10 parts of brominated flame retardant, 3 parts of flame retardant synergist, 1 part of bonding modifier, and 0.1 part of bonding modification synergist , According to the ratio, fully mix in a high-speed mixer for 10-60 minutes; transport the above mixture to a twin-screw extruder through a precisely metered feeding device (wherein, the melting and extrusion processing conditions of the twin-screw extruder are as follows: one zone temperature 190℃, temperature in zone two is 210℃, zone three is 230℃, zone four is 240℃, zone five is 240℃, zone six is 240℃, zone seven is 240℃, zone eight is 240℃, zone nine is 240℃ , The ten-zone temperature is 250℃, the head temperature is 260℃; the screw speed is 200-800 rpm, the ratio of length to diameter is 40:1), under the shearing, mixing and conveying of the screw, the materials can be fully melted and compounded , Then go through ...
Example Embodiment
[0049] Example 2
[0050] Combine 30 parts of PC resin, 49.8 parts of ABS resin, 2 parts of compatibilizer, 10 parts of brominated flame retardant, 3 parts of flame retardant synergist, 5 parts of bonding modifier, and 0.2 part of bonding modifier. , According to the ratio, fully mix in a high-speed mixer for 10-60 minutes; transport the above mixture to a twin-screw extruder through a precisely metered feeding device (wherein, the melting and extrusion processing conditions of the twin-screw extruder are as follows: one zone temperature 190℃, temperature in zone two is 210℃, zone three is 230℃, zone four is 240℃, zone five is 240℃, zone six is 240℃, zone seven is 240℃, zone eight is 240℃, zone nine is 240℃ , The ten-zone temperature is 250℃, the head temperature is 260℃; the screw speed is 200-800 rpm, the ratio of length to diameter is 40:1), under the shearing, mixing and conveying of the screw, the materials can be fully melted and compounded , Then go through extrusion gr...
Example Embodiment
[0051] Example 3
[0052] Combine 30 parts of PC resin, 44.5 parts of ABS resin, 2 parts of compatibilizer, 10 parts of brominated flame retardant, 3 parts of flame retardant synergist, 10 parts of bonding modifier, and 0.5 part of bonding modifier. , According to the ratio, fully mix in a high-speed mixer for 10-60 minutes; transport the above mixture to a twin-screw extruder through a precisely metered feeding device (wherein, the melting and extrusion processing conditions of the twin-screw extruder are as follows: one zone temperature 190℃, temperature in zone two is 210℃, zone three is 230℃, zone four is 240℃, zone five is 240℃, zone six is 240℃, zone seven is 240℃, zone eight is 240℃, zone nine is 240℃ , The ten-zone temperature is 250℃, the head temperature is 260℃; the screw speed is 200-800 rpm, the ratio of length to diameter is 40:1), under the shearing, mixing and conveying of the screw, the materials can be fully melted and compounded , Then go through extrusion g...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap