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Anti-electrostatic PP (polypropylene) material and plate preparation method thereof

An anti-static and sheet technology, applied in the field of polypropylene materials, can solve the problems of limiting the application range of PP materials, anti-static properties or weak anti-static properties, achieve good mechanical properties and processing properties, and improve anti-static properties and electrical properties. Good results

Inactive Publication Date: 2019-09-10
保定市荣泰塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of industrialization needs, enterprises have higher and higher requirements for the anti-static performance of PP materials. Ordinary PP materials can no longer meet the requirements of some special application fields due to their weak anti-static performance or anti-static performance, which greatly limits The scope of application of PP material is widened, therefore, the present invention proposes a kind of antistatic PP material and its board preparation method, to solve the deficiencies in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] An antistatic PP material, including the following mass ratio components: 48 parts of 64M40T PP resin, 48 parts of T30S PP resin, 10 parts of carbon fiber, 6 parts of white carbon black, 2 parts of antistatic agent TM, 2 parts of ECH antistatic agent, 8 parts Parts of polymer antistatic agent, 3 parts of acetylene carbon black, 2 parts of nonionic antistatic agent, 12 parts of crosslinking agent, 5 parts of antioxidant 1010 and 3 parts of antioxidant 168.

[0024] The polymer antistatic agent is polyethylene oxide-epichlorohydrin copolymer.

[0025] The nonionic antistatic agent is a polyalcohol fatty antistatic agent.

[0026] The further improvement is: the white carbon black is white carbon black with a specific surface area of ​​170m / g.

[0027] A preparation method for an antistatic PP material plate, comprising the following steps:

[0028] Step 1: Dry 64M40T PP resin and T30S PP resin in a constant temperature environment of 90°C for 2.5 hours, then add the dri...

Embodiment 2

[0034]An antistatic PP material, including the following mass ratio components: 50 parts of 64M40T PP resin, 50 parts of T30S PP resin, 11 parts of carbon fiber, 7 parts of white carbon black, 3 parts of antistatic agent TM, 3 parts of ECH antistatic agent, 9 parts Parts of polymer antistatic agent, 4 parts of acetylene carbon black, 3 parts of nonionic antistatic agent, 13 parts of crosslinking agent, 6 parts of antioxidant 1010 and 4 parts of antioxidant 168.

[0035] The polymer antistatic agent is polyethylene oxide-epichlorohydrin copolymer.

[0036] The nonionic antistatic agent is a polyalcohol fatty antistatic agent.

[0037] The further improvement is: the white carbon black is white carbon black with a specific surface area of ​​170m / g.

[0038] A preparation method for an antistatic PP material plate, comprising the following steps:

[0039] Step 1: Dry 64M40T PP resin and T30S PP resin in a constant temperature environment of 90°C for 2.5 hours, then add the drie...

Embodiment 3

[0045] An antistatic PP material, comprising the following mass ratio components: 63 parts of 64M40T PP resin, 63 parts of T30S PP resin, 12 parts of carbon fiber, 8 parts of white carbon black, 4 parts of antistatic agent TM, 4 parts of ECH antistatic agent, 10 parts Parts of polymer antistatic agent, 5 parts of acetylene carbon black, 4 parts of nonionic antistatic agent, 14 parts of crosslinking agent, 7 parts of antioxidant 1010 and 5 parts of antioxidant 168.

[0046] The polymer antistatic agent is polyethylene oxide-epichlorohydrin copolymer.

[0047] The nonionic antistatic agent is a polyalcohol fatty antistatic agent.

[0048] The further improvement is: the white carbon black is white carbon black with a specific surface area of ​​170m / g.

[0049] A preparation method for an antistatic PP material plate, comprising the following steps:

[0050] Step 1: Dry 64M40T PP resin and T30S PP resin in a constant temperature environment of 90°C for 2.5 hours, then add the d...

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Abstract

The invention discloses an anti-electrostatic PP (polypropylene) material and a plate preparation method thereof. The material comprises the following components in parts by mass: 48-63 parts of a 64M40T PP resin, 48-63 parts of a T30S PP resin, 10-12 parts of a carbon fiber, 6-8 parts of white carbon black, 8-10 parts of a macromolecule type anti-electrostatic agent, 3-5 parts of acetylene black,2-4 parts of a nonionic anti-electrostatic agent, 12-14 parts of a cross-linking agent and 5-7 parts of an antioxidant 1010. According to the material, the 64M40T PP resin and the T30S PP resin are adopted as main components, so that the physical properties of the anti-electrostatic PP material can be improved; due to addition of the macromolecule type anti-electrostatic agent, the nonionic anti-electrostatic agent and the acetylene black, the anti-electrostatic property of the prepared anti-electrostatic PP material can be improved, the macromolecule type anti-electrostatic agent has good compatibility with the PP resin, and the surface resistance of an anti-electrostatic PP material plate can be up to 10<7>-10<9>omega / sq.

Description

technical field [0001] The invention relates to the field of polypropylene materials, in particular to an antistatic PP material and a preparation method for a plate thereof. Background technique [0002] Polypropylene, referred to as PP, is a colorless, odorless, non-toxic, translucent solid substance. Polypropylene (PP) is a thermoplastic synthetic resin with excellent performance. It is a colorless and translucent thermoplastic lightweight general-purpose plastic. It has been widely developed and applied in many fields such as machinery, automobiles, electronic appliances, construction, textiles, packaging, agriculture, forestry, fishery and food industry. [0003] With the rapid development of industrialization needs, enterprises have higher and higher requirements for the anti-static performance of PP materials. Ordinary PP materials can no longer meet the requirements of some special application fields due to their weak anti-static performance or anti-static performanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L71/02C08K13/04C08K7/06C08K3/04C08K5/053
CPCC08K2201/017C08L23/12C08L2201/04C08L2205/025C08L2205/03C08L71/02C08K13/04C08K7/06C08K3/04C08K5/053
Inventor 黄晓华
Owner 保定市荣泰塑业有限公司
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