A weather-resistant and hydrolysis-resistant flame-retardant PC / ASA material, a preparation method and application thereof
CN117511166BActive Publication Date: 2026-10-16SHANGHAI KUMHO SUNNY PLASTICS
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Patent Information
- Application Number
- CN202311408886.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-27
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2043-10-27
AI Technical Summary
Technical Problem
但是PC树脂易发生水解和醇解，因此，若需在充电设备外壳上使用，还需要进一步优化
Benefits of technology
[0044] 1. The PC/ASA material of this invention has excellent flame retardant and weather resistance properties, and can maintain a high flammability rating after weather resistance and water resistance tests. It is suitable for the housing of charging equipment and other electrical equipment housings used in outdoor scenarios.
✦ Generated by Eureka AI based on patent content.
Abstract
The application relates to a weather-resistant and hydrolysis-resistant flame-retardant PC / ASA material and a preparation method and application thereof, and the material comprises the following components in parts by weight: PC resin 60-80 parts, ASA resin 5-30 parts, halogen-free flame retardant 5-10 parts, silicon-based flame retardant 1-5 parts, alcoholysis protective agent 1-5 parts, anti-dripping agent 0.1-0.5 parts, and ultraviolet absorber 0.1-0.5 parts. Compared with the prior art, the PC / ASA alloy material prepared by the application has high weather resistance and hydrolysis resistance, and is suitable for the shells of charging equipment and the shells of electrical equipment used in other outdoor scenes.
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