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Scale silicate mineral filled polycarbonate alloy material

A technology of silicate minerals and polycarbonate, which is applied in the field of polymer materials, can solve the problems of low modulus and achieve high modulus and good mechanical properties

Inactive Publication Date: 2013-01-02
CHANGSHU KAILIDA HONEYCOMB PACKING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polycarbonate alloy material has good comprehensive properties, but its application is limited due to its low modulus in the production of automotive products

Method used

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  • Scale silicate mineral filled polycarbonate alloy material
  • Scale silicate mineral filled polycarbonate alloy material
  • Scale silicate mineral filled polycarbonate alloy material

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Embodiment 1

[0015]

Embodiment 2

[0017]

Embodiment 3

[0019]

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PUM

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Abstract

Belonging to the technical field of high polymer materials, the invention relates to a scale silicate mineral filled polycarbonate alloy material, which is composed of the following raw materials by weight: 120-150 parts of polycarbonate resin; 36-45 parts of ABS (acrylonitrile-butadiene-styrene) resin; 12-18 parts of a scale silicate mineral; 20-30 parts of a compounded flame retardant; 0.2-0.7 part of a coupling agent; 0.3-0.6 part of an antioxidant; and 1.5-2.1 parts of a release agent. The alloy material has the characteristics of good mechanical performance and high modulus. The flexural strength is 80-90MPa, the flexural modulus is 3500-4000MPa, the impact strength is 30-36KJ / m<2>, the breaking elongation is 34-40%, and the flame retardance is V-0 (1.6mm).

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a polycarbonate alloy material filled with flake silicate minerals. Background technique [0002] Polycarbonate alloy material has good overall performance, but its application is limited due to its low modulus in the production of automotive products. Flake silicate is a good filler, which can effectively increase the modulus of the material. Therefore, the present invention tries to fill polycarbonate material with flake silicate to improve its modulus. Contents of the invention [0003] The object of the present invention is to provide a flake silicate mineral-filled polycarbonate alloy material which has the advantages of low cost and high modulus. [0004] The task of the present invention is accomplished like this, a polycarbonate alloy material filled with flake silicate minerals, which is composed of the following raw materials in parts by weight:...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08L51/00C08K13/02C08K3/34C08K5/03C08K3/26C08K5/544C08K5/134
Inventor 方云祥
Owner CHANGSHU KAILIDA HONEYCOMB PACKING MATERIALS