Polyurethane

 Polyurethane

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This article is available only in Persian. .[1]. . . .

.[2] .[3] .[4] .[5]، [6].[7.

Polymerization reaction between polyol and diisocyanate

The reaction of alcoholic agent with an isosynate agent and the formation of a urethane group in the presence of amine catalyst

.[8] .[9] .[10] .[11] .[12] .[13] .[14].

پلی یورتان به اختصار به صورت PUR نوشته می‌شود و نوشتار تجاری آنPU  است indianpharmall.com/. پلی‌یوروتان را به روش رشد مرحله‌ای(Step growth)، با واکنش یک مونومر دارای حداقل دو گروه ایزوسیانات با مونومری که حداقل دو گروه هیدروکسیل دارد در حضور کاتالیزر، تهیه می کنند. پلی یورتان دارای خواصی نظیر ترموست[15] .

[1] Otto Bayer

[2] Polyether Polyol

[3] Polyester Polyol

[4] Isocyanate

[5] (Toluene diisocyanate(TDI

[6] Methylene diphenyl diisocyanate

[7] Polymeric Methylene diphenyl diisocyanate

[8] Flexible Foam

[9] Rigid Foam

[10] Sandwich Panel

[11] Shape Memory Foam

[12] Coating

[13] Thermoplastic Elastomer

[14] Spray

[15] Thermoset

Types of polymeric foams

Types of Polymeric Foams[1].

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This article is available only in Persian.[2].

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.[7].[8].

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.[9]

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.[10]

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[1] Foam

[2] Expanded Polystyrene

[3] (Chlorofluorocarbon(CFC

[4] Polyethylene

[5] (Polyvinyl Chloride(PVC

[6] Nitrile Foam

[7] Acrylonitrile

[8] Butadiene

[9] (Urea Formaldehyde(UF

[10] Phenolic Foam

Raw Materials

مواد اوّلیه

The Foamiran Polymer Engineering Group has started to researching on the raw materials of various Asian and European companies with the aim of improving the quality of the products of other partners, as well as making it easier for you to get your raw materials for production based on the most appropriate results. Our expert engineers in this area are also ready to give any free advice to you loved ones in order to further improve your work process.

*Our activity in this field is very wide and includes a variety of raw materials including the following:

1.Any kinds of Petroleum and Vegetable based Polyol

2.Any Kinds of Polyurethane Catalysts

3-Any Kinds of Polyurethane Additives includes:

-Surfactants

-Chain Extenders

-Foaming Agents

-Cross Linking Agents

-Flame Retardants

-Plasticizer

-Different Types of Fillers

Etc

4-Different Types of Isocyanates

5-Suspension and Emulsion PVC powders

Etc

We also express our readiness to accept orders and procure other raw materials required by the industries of the country.

Research & Development

تحقیق و توسعه

Never can ignored the impact of science on the dramatic progression of human life in the past decades. Experience has also shown that the precise use of scientific and specialized knowledge tools is the need for the various industrial and production units to survive and compete with time.

Hence we are employing the expert researchers and graduates of top universities of the country in the fields of Chemical Engineering, Polymer Engineering and Chemistry, and using appropriate laboratory looking for increasing the quality of the manufactured products and raw materials.

Foamiran polymer engineering group also prepared various research projects in the country.

Consultation

مشاوره

In order to solve various problems in the production methods and formulation of different polymer compounds, our consulting unit, in close cooperation with the research and development unit, is ready to provide any expert advice to the managers and engineers of various industries of the country.

Our elite engineers, relying on their scientific expertise and experience, will not hesitate to give any kind of help or advice to your loved ones in order to satisfy you and increase the efficiency of your industrial unit or lab.

«Tithe of scinece is publishing it» Imam Ali

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