Polycarbonate/ABS alloy, its preparation method and its application

A polycarbonate and alloy technology, used in instruments, measuring devices, measuring electrical variables, etc., can solve the problems of underutilization of economic value, refractory environmental hazards, environmental pollution, etc., to ensure excellent performance, speed and speed. Effect of temperature optimization and high material stability
CN102311627AActive Publication Date: 2012-01-11扬州瑞邦化工技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
扬州瑞邦化工技术有限公司
Publication Date
2012-01-11
Patent Text Reader

Abstract

The invention discloses a polycarbonate / ABS alloy, its preparation method and its application. A raw materials formula of the polycarbonate / ABS alloy comprises the following components by weight parts: 25-50 parts of PC, 20-50 parts of PC reworked material, 20-30 parts of ABS reworked material, 5-10 parts of MBS, 5-8 parts of TPP, 0.3-0.5 part of FR2025 fire retardant, 0.5-2 parts of titanium dioxide, 0.1-0.5 part of anti-oxidant1010, 0.1-0.5 part of anti-oxidant168, 0.1-0.5 part of ultraviolet resistance agentUV-531, 0.03-0.08 part of proliferation powderEBS, 0.02-0.06 part of ultramarine powder, 0.02-0.4 part of iron oxide red powder and 0.005-0.01 part of high temperature resistance fluorescent yellow powder. The alloy of the invention has the characteristics of high performance, high flame retardation, high impact, high stability, antistatic property and the like, and can be used for producing intelligent ammeter housing and terminal strips.
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Description

technical field

[0001] The present invention relates to the field of polymer materials, in particular to the field of polycarbonate / ABS alloys, in particular to a polycarbonate / ABS alloy prepared by using recycled polycarbonate materials and ABS recycled materials, a preparation method thereof and a method for preparing a smart meter Applications in housings, terminal blocks. Background technique

[0002] Polycarbonate (PC) is a general-purpose plastic that contains carbonate groups. According to the structure of ester groups, it can be divided into aliphatic, aromatic and other types. It is a colorless and transparent amorphous thermoplastic material. The chemical properties are weak acid resistance, weak alkali resistance, neutral oil resistance, ultraviolet light resistance and strong alkali resistance, and its physical property is linear expansion rate: 38×10cm / cm 2 , The thermal deformation temperature is 135°C, and it has the disadvantages of poor stability, easy crac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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