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A kind of preparation method of high temperature resistant flame retardant composite material

A flame-retardant composite material and high-temperature-resistant technology, which is applied in chemical instruments and methods, synthetic resin layered products, lamination auxiliary operations, etc., can solve the problem of difficulty in obtaining production technical parameters, failure to meet new requirements, and thin overall materials and other problems, to achieve the effect of green production process, excellent ductility and softness, and reduced unit consumption coefficient

Active Publication Date: 2016-04-27
江苏东浦精细陶瓷科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic companies can only produce two-layer products of aluminum foil and glass fiber cloth. The overall material is thin and the ductility is poor, which cannot meet the new requirements of the current market for related products.
[0003] Foreign companies use high-barrier, fire-proof and high-temperature-resistant materials as their core technology to protect, and it is difficult to obtain technical cores such as production technical parameters, while domestic manufacturers have not yet developed similar products and production processes that can compete with them

Method used

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  • A kind of preparation method of high temperature resistant flame retardant composite material
  • A kind of preparation method of high temperature resistant flame retardant composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A method for preparing a high-temperature-resistant flame-retardant composite material, comprising the steps of:

[0023] Step 1, printing patterns on the polyester film according to a predetermined pattern;

[0024] Step 2: apply glue with a dry laminating machine, heat-bond the polyester film with soft polyvinyl chloride cloth under a certain temperature and pressure, and wind it up to obtain an intermediate product with a glue coating amount of 3.2g / m 2 , the thermal lamination temperature is 146°C, the heat sealing pressure is 1.8kg; the winding tension is 19.5N, and the winding speed is 95m / min;

[0025] Step 3, curing the rolled intermediate product at a certain temperature: specifically, curing the intermediate product at a constant temperature of 50° C. for 25 hours.

[0026] Step 4. After the roll film is cooled, use a laminating machine to apply glue and compound it with the paper release film under a certain pressure and wind it up. In this step, the amount ...

Embodiment 2

[0030] A method for preparing a high-temperature-resistant flame-retardant composite material, comprising the steps of:

[0031] Step 1, printing patterns on the polyester film according to a predetermined pattern;

[0032] Step 2: apply glue with a dry laminating machine, heat-bond the polyester film with soft polyvinyl chloride cloth under a certain temperature and pressure, and wind it up to obtain an intermediate product with a glue coating amount of 3.8g / m 2 , the thermal lamination temperature is 152°C, the heat sealing pressure is 2.4kg; the winding tension is 21.5N, and the winding speed is 100m / min;

[0033] Step 3, curing the rolled intermediate product at a certain temperature: specifically, curing the intermediate product at a constant temperature of 55° C. for 28 hours.

[0034] Step 4. After the roll film is cooled, use a laminating machine to apply glue and compound it with the paper release film under a certain pressure and wind it up. In this step, the amount...

Embodiment 3

[0038] A method for preparing a high-temperature-resistant flame-retardant composite material, comprising the steps of:

[0039] Step 1, printing patterns on the polyester film according to a predetermined pattern;

[0040] Step 2: apply glue with a dry laminating machine, heat-bond the polyester film with a soft polyvinyl chloride cloth under a certain temperature and pressure, and wind it up to obtain an intermediate product, and the amount of glue applied is 3.5g / m 2 , the thermal lamination temperature is 150°C, the heat sealing pressure is 2.5kg; the winding tension is 18N, and the winding speed is 105m / min;

[0041] Step 3, curing the rolled intermediate product at a certain temperature: specifically, curing the intermediate product at a constant temperature of 45° C. for 30 hours.

[0042] Step 4. After the roll film is cooled, use a laminating machine to apply glue and compound it with the paper release film under a certain pressure and wind it up. In this step, the a...

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Abstract

The invention discloses a high-temperature-resistant flame retardant composite material and a preparation method of the high-temperature-resistant flame retardant composite material. The high-temperature-resistant flame retardant composite material comprises a polyester layer, a polyvinyl chloride soft cloth layer, a non-setting adhesive layer and a paper centrifuge film layer which are sequentially compounded. The preparation method of the high-temperature-resistant flame retardant composite material comprises the following steps of printing a pattern on the polyester film according to a preset model, gumming by using a dry compound machine, carrying out heat seal and rolling on the polyester film and the polyvinyl chloride soft cloth under the certain temperature and pressure to obtain a middle product; curing the rolled middle product under the certain temperature; and cooling a rolling film, coating glue by using the compound machine, compounding the rolling film and a paper centrifuge film under certain pressure and rolling an obtained compound product, and slitting and packing according to the scheduled standard. The high-temperature-resistant flame retardant composite material and the preparation method thereof provided by the invention have the advantages that the high-temperature-resistant flame retardant composite material has the excellent ductility and flexibility, the technological monopoly of a foreign company is broken through, the technological blank and the product blank in China are filled, the high-temperature-resistant flame retardant composite material has the wide market prospect, the production technology is green, environmentally-friendly and energy-saving, the standard of the national high technology industry is met, and the high-temperature-resistant flame retardant composite material and the preparation method thereof have the very outstanding technical advantage.

Description

technical field [0001] The invention relates to a composite membrane material, in particular to a preparation method of a high temperature resistant flame retardant composite material. Background technique [0002] At present, there are few manufacturers in China that can produce high-barrier fireproof products, and some foreign companies purchase and sell them to China and other countries in Malaysia and other countries. At present, domestic companies can only produce two-layer products of aluminum foil and glass fiber cloth. The overall material is thin and the ductility is poor, which cannot meet the new requirements of the current market for related products. [0003] Foreign companies use high-barrier, fire-resistant and high-temperature-resistant materials as their core technology to protect, and it is difficult to obtain technical cores such as production technical parameters, while domestic manufacturers have not yet developed similar products and production processe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B37/06B32B38/14B32B27/10
Inventor 颜成林颜成贵韩永洪
Owner 江苏东浦精细陶瓷科技股份有限公司
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