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PTB waterproof thermal insulation composition board as well as manufacture method and use method thereof

A technology for thermal insulation and composite panels, applied in the field of building materials, can solve problems such as poor quality performance, thermal insulation and energy saving problems of composite panels, and achieve the effects of good combination, flexible and convenient production, and light weight

Inactive Publication Date: 2011-09-07
福建康波力特阳光建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a PTB waterproof thermal insulation composite board and its preparation and use method, which solves the problem of thermal insulation and energy saving of the composite board and the problem of poor quality performance, and at the same time has better thermal insulation performance, water resistance and heat insulation performance It can solve the long-term problems that have plagued people in the application of thermal insulation materials. It is suitable for large-scale promotion and application and has significant economic benefits.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0060] Extruded plastic insulation board: use an extruded plastic insulation board with a thermal conductivity of 0.028 W / mK, a compressive strength of 62.3MPa, and a thickness of 4cm, and cut it into a square block of 900mm×900mm. The extruded insulation board is commercially available.

[0061] The raw material composition of the PTB interface agent mortar layer is as follows in parts by weight: 40 parts of 42.5 ordinary Portland cement, 50 parts of fine sand, 10 parts of fly ash, 15 parts of PTB emulsion, and 18 parts of water; add all raw materials in proportion CNC automatic batching machine, the conveyor belt is input into the CNC mortar high-speed mixer to form PTB interface agent mortar, which is transferred to the quantitative mortar extrusion pump and evenly sprayed into the mold to form a PTB interface agent mortar layer with a thickness of 3mm.

[0062] The raw materials of the waterproof and crack-resistant plastering layer include, in parts by weight: 40 parts of ...

Embodiment 3

[0076] Extruded plastic insulation board: use a thermal conductivity coefficient of 0.028 W / mK, a compressive strength of 62.3MPa, a thickness of 5cm extruded insulation board, and cut it into a square block of 900mm×900mm. The extruded insulation board is commercially available.

[0077] The raw material composition of the PTB interface agent mortar layer is as follows in parts by weight: 42.5 50 parts of ordinary Portland cement, 40 parts of fine sand, 20 parts of fly ash, 20 parts of PTB emulsion, and 18 parts of water; add all raw materials in proportion CNC automatic batching machine, the conveyor belt is input into the CNC mortar high-speed mixer to form PTB interface agent mortar, which is transferred to the quantitative mortar extrusion pump and evenly sprayed into the mold to form a PTB interface agent mortar layer with a thickness of 3mm.

[0078] The raw materials of the waterproof and crack-resistant plastering layer include, in parts by weight: 50 parts of 42.5 ord...

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Abstract

The invention provides a PTB waterproof thermal insulation composition board as well as a manufacture method thereof and a use method thereof, aiming to solve the difficulty of the thermal insulation and energy conservation of the composition board and the problem of poor quality and performance. The composition board is manufactured by adopting a thin high-intensity reinforced concrete injectionmolding method, and an original PTB emulsion original imported from Europe is added. The finished composition board is manufactured by vacuuming process with high difficulty and mechanical molding pressure with the thermal insulation board in one step. The manufactured board has the advantages of waterproofness, thermal insulation, wear resistance, corrosion resistance, no crackness and duration,the conversional thermal insulation method is abandoned, and inestimable economic and environment protection benefits can be produced. The composition board satisfies the thought of the sustainable development and the national policy for benefiting the nation and the people.

Description

technical field [0001] The invention belongs to the technical field of building materials, and more specifically relates to a PTB waterproof thermal insulation composite board and a preparation and use method thereof. Background technique [0002] Taking the road of sustainable development is the main content of realizing the sustainable development of our country's economy and society. The implementation of the sustainable development strategy is a long-term plan related to the survival and development of the Chinese nation. The protection of resources and the reduction of environmental pollution are the main elements of the implementation of the sustainable development strategy. measure. Building energy consumption has accounted for more than a quarter of my country's social terminal energy consumption. According to the experience of other countries, this proportion will inevitably rise to about 35%. Therefore, building energy conservation has become an important factor th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C2/288C04B28/04B28B1/087
Inventor 王一峰王海江吕官记
Owner 福建康波力特阳光建材有限公司