Polypropylene honeycomb hollow plate material

A technology of polypropylene and hollow boards, which is applied in the field of special materials for polypropylene honeycomb hollow boards, and can solve problems such as unsteadiness, poor impact resistance, and deformation under pressure

Inactive Publication Date: 2014-12-10
NINGBO TIANQI HONEYCOMB MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a polypropylene honeycomb hollow sheet to solve the shortcomings of the existing plastic hollow sheet, such as poor impact resista

Method used

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  • Polypropylene honeycomb hollow plate material
  • Polypropylene honeycomb hollow plate material
  • Polypropylene honeycomb hollow plate material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of polypropylene honeycomb hollow board, the composition of its internal structure and its percentage weight ratio please refer to the attached figure 1 .

[0013] The percentage weight ratio of each component of a polypropylene honeycomb hollow sheet is:

[0014]

[0015] The components of a polypropylene honeycomb hollow sheet in Example 1 are calculated based on the percentage weight ratio of its internal structure.

Embodiment 2

[0017] A kind of polypropylene honeycomb hollow board, the composition of its internal structure and its percentage weight ratio please refer to the attached figure 1 .

[0018] The percentage weight ratio of each component of a polypropylene honeycomb hollow sheet is:

[0019]

[0020] The components of a polypropylene honeycomb hollow sheet in Example 1 are calculated based on the percentage weight ratio of its internal structure.

Embodiment 3

[0022] A kind of polypropylene honeycomb hollow board, the composition of its internal structure and its percentage weight ratio please refer to the attached figure 1 .

[0023] The percentage weight ratio of each component of a polypropylene honeycomb hollow sheet is:

[0024]

[0025] The components of a polypropylene honeycomb hollow sheet in Example 1 are calculated based on the percentage weight ratio of its internal structure.

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Abstract

The invention discloses a polypropylene honeycomb hollow plate material, belonging to the field of multi-layer co-extrusion molded hollow plate materials. The polypropylene honeycomb hollow plate material is characterized in that an internal structure comprises the following components in percentage by weight: 60-80% of polypropylene, 5-15% of talcum powder, 1-10% of polyethylene, 0.5-2.5% of aliphatic series, 0.5-2.5% of calcium carbonate, 1-10% of titanium dioxide, 1-10% of aluminum oxide and 10-20% of glass fiber. The polypropylene honeycomb hollow plate material disclosed by the invention solves the defects that a conventional plastic hollow plate is poor in impact resistance, can be deformed when being compressed and is not solid, has the excellent properties of high strength, pressure resistance, abrasion resistance, thermal insulation, impact resistance, fracture prevention and the like, and is wide in application range and good in use effect.

Description

technical field [0001] The invention relates to a polypropylene honeycomb hollow sheet material, which belongs to the category of multi-layer co-extruded hollow sheet material, in particular to a special material for a hard and light polypropylene honeycomb hollow sheet. Background technique [0002] At present, it is used in many fields such as turnover logistics equipment and plastic construction. Plastic hollow boards are more and more widely used. Plastic hollow boards are mainly extruded by plastic extruders and produced by vacuum shaping in hollow grid board molds. , but there are many restrictions on the application of these plastic hollow boards. They are basically used in places where the weight of the goods is light or as a backing plate or partition. The strength is not high, not strong, and the force is not strong and easy to deform under pressure , Not resistant to impact strength, there are many restrictions on the application of the product. Contents of the ...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L23/06C08K13/04C08K7/14C08K3/34C08K3/26C08K3/22
CPCC08K2003/2241C08L23/12C08L2201/08C08L2205/025C08L2205/03C08L2205/08C08L2205/14C08L2205/24C08L23/06C08K13/06C08K7/14C08K2003/265C08K3/34C08K2003/2227
Inventor 周挺
Owner NINGBO TIANQI HONEYCOMB MATERIALS
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