CN202084359U - Novel environment-friendly synthetic multilayer fire-proof mica tape - Google Patents

Novel environment-friendly synthetic multilayer fire-proof mica tape Download PDF

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Publication number
CN202084359U
CN202084359U CN2011201921975U CN201120192197U CN202084359U CN 202084359 U CN202084359 U CN 202084359U CN 2011201921975 U CN2011201921975 U CN 2011201921975U CN 201120192197 U CN201120192197 U CN 201120192197U CN 202084359 U CN202084359 U CN 202084359U
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CN
China
Prior art keywords
mica paper
thin film
phosphorus
novel environment
synthetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201921975U
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Chinese (zh)
Inventor
宋金华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN YINSHAN CABLE MATERIAL Co Ltd
Original Assignee
TIANJIN YINSHAN CABLE MATERIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by TIANJIN YINSHAN CABLE MATERIAL Co Ltd filed Critical TIANJIN YINSHAN CABLE MATERIAL Co Ltd
Priority to CN2011201921975U priority Critical patent/CN202084359U/en
Application granted granted Critical
Publication of CN202084359U publication Critical patent/CN202084359U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel environment-friendly synthetic multilayer fire-proof mica tape with the advantages of dampproofness, low cost and environment friendliness. The novel environment-friendly synthetic multilayer fire-proof mica tape comprises a PE (Polyurethane) thin film (1), synthetic mica paper (2), alkali-free glass cloth (3), a phosphorus-nitrogen liquid coating (4) and an epoxy resin binder (5), and is characterized in that the PE thin film (1) is bonded on the upper layer of the synthetic mica paper (2) through the epoxy resin binder (5), the phosphorus-nitrogen liquid coating (4) is coated on the synthetic mica paper (2) and the PE thin film (1) which are used as matrixes. By coating the phosphorus-nitrogen liquid coating (4) on the synthetic mica paper (2) and the PE thin film (1) which are used as the matrixes, the integral performance of the mica paper can be increased, the thickness of the PE thin film (1) is decreased, and the water resistance of the PE thin film (1) is put into full play.

Description

Novel environment friendly synthesizing multilayer fire-resistant isinglass belt
Technical field
The utility model relates to a kind of synthetic mica tape, relates in particular to a kind of novel environment friendly synthesizing multilayer fire-resistant isinglass belt.
Background technology
Mica tape is to be accompanied with suitable adhesive by muscovite paper or phlogopite paper and glass fabric to cut the insulating material that forms after curing drying in the prior art, have good resistance to elevated temperatures and flame resistance energy, have good flexibility during the mica tape normality, be applicable to main refractory insulating layer in the various fire-resistant wire and cables.The moisture resistance of mica paper is relatively poor, in the environment of humidity, it is rotten to be easy to suction, there are some patents above mica paper, to add thin film in the prior art, but film is easy to degraded after using for a long time, makes the bulk life time of cable reduce, and film thickness is generally more than 0.018mm, be unfavorable for the use of mica tape, production cost is higher.
Summary of the invention
Ask a question according to above, the novel environment friendly synthesizing multilayer fire-resistant isinglass belt of a kind of protection against the tide, low cost, environmental protection is proposed, form by PE film (1), synthetic mica paper (2), alkali-free glass cloth (3), phosphorus-nitrogen combustion inhibitor (4), epoxy adhesive (5), it is characterized in that the PE film is bonded in synthetic mica paper upper strata by epoxy adhesive, is to coat phosphorus-nitrogen combustion inhibitor on the matrix at synthetic mica paper and PE film.
The beneficial effects of the utility model are: at mica paper and PE film is to coat phosphorus-nitrogen combustion inhibitor on the matrix, the overall performance of mica paper is improved, reduced the thickness of PE film, and given full play to the water repelling property of PE film, phosphorus-nitrogen liquid is that a kind of environment-friendly type is colourless, odorlessness, transparent phosphorus-nitrogen liquid flame retardant, increase the useful life of mica paper, improved the insulating properties of mica paper integral body.
Description of drawings
Fig. 1 is a front view of the present utility model.
Embodiment
According to shown in Figure 1, PE film (1) is bonded in above the synthetic mica paper (2) by epoxy adhesive (5), alkali-free glass cloth (3) is bonded in below the synthetic mica paper (2) by epoxy adhesive (5), on PE film (1), be coated with last layer phosphorus-nitrogen combustion inhibitor (4), to cut through the ready-made mica paper of bonding oven dry, make novel environment friendly synthesizing multilayer fire-resistant isinglass belt.Coat phosphorus-nitrogen combustion inhibitor (4) at synthetic mica paper (2) and PE film (1) on the matrix, can make the overall performance raising of mica paper, reduced the thickness of PE film (1), and given full play to the water repelling property of PE film (1).

Claims (1)

1. novel environment friendly synthesizing multilayer fire-resistant isinglass belt, form by PE film (1), synthetic mica paper (2), alkali-free glass cloth (3), phosphorus-nitrogen combustion inhibitor (4), epoxy adhesive (5), it is characterized in that PE film (1) is bonded in synthetic mica paper (2) upper strata by epoxy adhesive (5), is to coat phosphorus-nitrogen combustion inhibitor (4) on the matrix at synthetic mica paper (2) and PE film (1).
CN2011201921975U 2011-06-09 2011-06-09 Novel environment-friendly synthetic multilayer fire-proof mica tape Expired - Fee Related CN202084359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201921975U CN202084359U (en) 2011-06-09 2011-06-09 Novel environment-friendly synthetic multilayer fire-proof mica tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201921975U CN202084359U (en) 2011-06-09 2011-06-09 Novel environment-friendly synthetic multilayer fire-proof mica tape

Publications (1)

Publication Number Publication Date
CN202084359U true CN202084359U (en) 2011-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201921975U Expired - Fee Related CN202084359U (en) 2011-06-09 2011-06-09 Novel environment-friendly synthetic multilayer fire-proof mica tape

Country Status (1)

Country Link
CN (1) CN202084359U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325505A (en) * 2013-05-27 2013-09-25 常州欧贝斯绝缘材料有限公司 High temperature fire-proof synthetic crystal insulating tape and production process thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103325505A (en) * 2013-05-27 2013-09-25 常州欧贝斯绝缘材料有限公司 High temperature fire-proof synthetic crystal insulating tape and production process thereof
CN103325505B (en) * 2013-05-27 2015-09-02 常州欧贝斯绝缘材料有限公司 High-temperature flame-proof synthetic crystal insulating tape and production technology thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111221

Termination date: 20130609