CN102491682A

CN102491682A - Fire-proof plate and producing method thereof

Info

Publication number: CN102491682A
Application number: CN2011103973540A
Authority: CN
Inventors: 罗志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-02
Filing date: 2011-12-02
Publication date: 2012-06-13

Abstract

The embodiment of the invention provides a fire-proof plate which comprises the following components by weight percent: 5%-40% of unsaturated polyester, 0.1%-10% of peroxidated methyl ethyl ketone, 0.1-%-10% of cobalt naphthenate, 0.1%-10% of expanded graphite and 20%-95% of quartz sand. The fire-proof plate provided by the embodiment of the invention takes the quartz sand with large hardness as a main material, and fire-resistant and heat isolation materials are added, so that the produced fire-proof plate is large in hardness and heavy in mass, has good fire-resistant and heat isolation properties, can be completely used for producing special equipment such as a safety box and an automatic teller machine (ATM).

Description

PLASTIC LAMINATED and method of manufacture thereof

Technical field

The embodiment of the invention relates to a kind of new material technology, particularly relates to a kind of PLASTIC LAMINATED and manufacture craft thereof.

Background technology

Along with the development of society and application demand increase, people require increasingly highly to fire-retardant material, and purposes is more and more wider.At specific installations such as traditional strong box and ATM ATM, the fire resistance of its saw lumber more and more receives publicity.At present common strong box and ATM ATM etc. are through constantly innovation, and its theftproof performance has been met basically, but its fire resistance still need be improved; At some in particular cases; Fire etc. for example, envrionment temperature possibly reach hundreds of even thousands of degrees centigrade, and general strong box immediately can be to receiving such high temperature indeformable; But in-cabinet temperature also sharply rises, and the article in the cabinet also can be received destruction.Above-mentioned specific installation fire resistance largely is subject to the fire resistance property of saw lumber; Most of strong boxs etc. are that metallic substance adds fire resisting construction or interlayer; Thermal conduction easily, the fire-retardant material that therefore can be used in specific installations such as making strong box and ATM ATM need improve and innovate, and this kind material require hardness is big; Quality is heavy, and fire prevention and heat-proof quality are good.

Summary of the invention

The embodiment of the invention provides a kind of PLASTIC LAMINATED, can be used to make specific installations such as strong box and ATM ATM, and this PLASTIC LAMINATED hardness is big, and quality is heavy, and have fire prevention preferably and thermal insulation good.

A kind of PLASTIC LAMINATED; The composition of this PLASTIC LAMINATED comprises: weight percent is the unsaturated polyester of 5%-40%; Weight percent is the methylethyl ketone peroxide of 0.1%-10%; Weight percent is the cobalt naphthenate of 0.1%-10%, and weight percent is the expansible black lead of 0.1%-10%, and weight percent is the silica sand of 20%-95%.

Further, selectable PLASTIC LAMINATED also comprises: weight percent is the TDE of 0.1%-10%.

Further, the embodiment of the invention also provides a kind of ME of making above-mentioned PLASTIC LAMINATED, and method of manufacture comprises: cobalt naphthenate is added in the unsaturated polyester, and stir to make and be uniformly dispersed; Again methylethyl ketone peroxide is added to stir to make in the said unsaturated polyester and be uniformly dispersed; Expansible black lead added to stir to make in the said unsaturated polyester be uniformly dispersed; Silica sand added to stir to make in the said unsaturated polyester be uniformly dispersed;

The said unsaturated polyester that stirs is injected mould; Said unsaturated polyester liquid level is paved back covering polyester film and is cured; Carry out demoulding processing acquisition PLASTIC LAMINATED after solidifying completion.

Further, this method can also comprise: before said unsaturated polyester is injected mould, TDE joined unsaturated polyester and stir to make and be uniformly dispersed.

Further; Wherein the weight percent of unsaturated polyester is 5%-40%; The weight percent of methylethyl ketone peroxide is 0.1%-10%; The weight percent of cobalt naphthenate is 0.1%-10%, and the weight percent of expansible black lead is 0.1%-10%, and the weight percent of silica sand is 20%-95%.The weight percent of TDE is 0.1%-10%.

The PLASTIC LAMINATED of embodiment of the invention manufacturing is a major ingredient with the bigger silica sand of hardness; The material that adds fire-resistant and thermal insulation makes that the PLASTIC LAMINATED hardness that produces is big; Quality is heavy, and have fire prevention preferably and thermal insulation good, can be used to make specific installations such as strong box and ATM ATM fully.

Embodiment

Provide a kind of novel PLASTIC LAMINATED and ME and method in an embodiment of the present invention.

The moity of the PLASTIC LAMINATED of the embodiment of the invention comprises:

Weight percent is the unsaturated polyester of 5%-40%; Weight percent is the methylethyl ketone peroxide of 0.1%-10%; Weight percent is the cobalt naphthenate of 0.1%-10%, and weight percent is the expansible black lead of 0.1%-10%, and weight percent is the silica sand of 20%-95%.

Further, for the performance that the strengthens PLASTIC LAMINATED per-cent of can also gaining in weight is the TDE of 0.1%-10% because benzene class material possibly be unfavorable for environmental protection, thus TDE consist of optional.

The PLASTIC LAMINATED of forming with mentioned component is a major ingredient with the bigger silica sand of hardness; The material that adds fire-resistant and thermal insulation makes that the PLASTIC LAMINATED hardness that produces is big; Quality is heavy, and have fire prevention preferably and thermal insulation good, can be used to make specific installations such as strong box and ATM ATM fully.

Further, the embodiment of the invention gives ME and the method for making above-mentioned PLASTIC LAMINATED.

The method of the manufacturing PLASTIC LAMINATED in the embodiment of the invention is following:

At first, prepare the for use and suitable mould of swellability graphite dry.

Take by weighing unsaturated polyester in container; Get a certain amount of cobalt naphthenate, slowly adding is stirred to make and is uniformly dispersed; Again methylethyl ketone peroxide is slowly added to stir to make and be uniformly dispersed.This entire operation time in step should be controlled, and the time of stirring in the practice can be 1-15 minute.

Get swellability graphite (EG) then, stirring makes and is uniformly dispersed in the adding resin; Again silica sand is added to stir to make in the resin and be uniformly dispersed.Continuously stirring is injected mould with the resin in the beaker after for some time fast, covers polyester film after liquid level is paved, and treats that it solidifies completion.The time of stirring in the practice can be 1-15 minute.

If the fairly large PLASTIC LAMINATED of making, churning time can suitably increase.

Along with the carrying out of curing reaction, system temperature rises (mold wall has burning sensation) gradually, and temperature can slowly begin to reduce after reaction is accomplished.Further, optional for reducing the residual volume of material such as styrene monomer, mould is positioned over carries out post curing treatment in the air blast dryer.

The resin demoulding that will be behind post curing treatment (be about to polyester film and peel off product surface) is placed for some time (two days or longer time) and is treated can use after the stable performance of resin physical chemistry.

The order of above-mentioned adding moity can be adjusted, and the order of aforesaid flow process for recommending can be adjusted the order that adds moity in the practical implementation.

Further, can also be before the unsaturated polyester that will add other composition injects mould TDE be joined unsaturated polyester and stir to make and be uniformly dispersed.

During concrete the realization, saidly be cured as spontaneous curing under normal temperature environment, perhaps, under the temperature of certain condition and humidity, be cured.

Claims

1. PLASTIC LAMINATED; It is characterized in that; The composition of said PLASTIC LAMINATED comprises: weight percent is the unsaturated polyester of 5%-40%, and weight percent is the methylethyl ketone peroxide of 0.1%-10%, and weight percent is the cobalt naphthenate of 0.1%-10%; Weight percent is the expansible black lead of 0.1%-10%, and weight percent is the silica sand of 20%-95%.

2. PLASTIC LAMINATED as claimed in claim 1 is characterized in that, said PLASTIC LAMINATED also comprises: weight percent is the TDE of 0.1%-10%.

3. the method for manufacture of a PLASTIC LAMINATED is characterized in that, said method comprises:

Cobalt naphthenate is added in the unsaturated polyester, and stir to make and be uniformly dispersed;

Again methylethyl ketone peroxide is added to stir to make in the said unsaturated polyester and be uniformly dispersed;

Expansible black lead added to stir to make in the said unsaturated polyester be uniformly dispersed;

Silica sand added to stir to make in the said unsaturated polyester be uniformly dispersed;

The said unsaturated polyester that stirs is injected mould;

Said unsaturated polyester liquid level is paved back covering polyester film and is cured;

Carry out demoulding processing acquisition PLASTIC LAMINATED after solidifying completion.

4. method as claimed in claim 3 is characterized in that, said method also comprises:

Before said unsaturated polyester is injected mould, TDE joined unsaturated polyester and stir to make and be uniformly dispersed.

5. like claim 3 or 4 described methods; It is characterized in that; The weight percent of unsaturated polyester is 5%-40% in the said method, and the weight percent of methylethyl ketone peroxide is 0.1%-10%, and the weight percent of cobalt naphthenate is 0.1%-10%; The weight percent of expansible black lead is 0.1%-10%, and the weight percent of silica sand is 20%-95%.

6. like claim 3 or 4 described methods, it is characterized in that the weight percent of TDE is 0.1%-10% in the said method.

7. like claim 3 or 4 described methods, it is characterized in that, add that the time of said stirring is 1-15 minute after a kind of moity.

8. like the described method of arbitrary claim among the claim 3-7, it is characterized in that, before carrying out said curing, also comprise:

Mould is placed the air blast dryer.

9. like the described method of arbitrary claim among the claim 3-7, it is characterized in that, saidly be cured as spontaneous curing under normal temperature environment.

10. like the described method of arbitrary claim among the claim 3-7, it is characterized in that said being cured as under the temperature of certain condition and humidity is cured.