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Chlorinated Polypropylene CAS 68442-33-1

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  • The Chlorinated Polypropylene(CPP) is usually used as an essential raw material in the production of BOPP (Biaxially Oriented Polypropylene) film composite ink.

  • This Chlorinated Polypropylene CAS 68442-33-1 can also be used as the adhesive for BOPP film and paper.

  • The inner coating of pressure-sensitive adhesive tape for BOPP film will be effective with the CPP(as the raw material).

  • Our product works as the main resin for other adhesives.

  • Stored in a 20kg/box at a dry and ventilated place

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Products Description

Chlorinated Polypropylene CAS 68442-33-1 Quick Details

Chemical Name: POLYPROPYLENE, CHLORINATED

Product name: CHLORINATED POLYPROPYLENE(CPP)

CAS No.: 68442-33-1

Molecular Formula: C8H15Cl
Molecular Weight: 146.66 g/mol
Appearance: Non-toxic and odorless white or slightly yellow solid


Chlorinated Polypropylene CAS 68442-33-1 Properties


Item

                                       Results

Chlorine content %

31±2

Viscosity, mpa.s

200-300300-400400-500600-800

pH

6.2

                 Melting Points                                              100-120℃

 Conclusion

       Conform to the regular standard

A Brief Introduction of Our Chlorinated Polypropylene(CPP)

1. Chlorinated Polypropylene (CPP) is one of the most important chemical modification products of polypropylene (PP). It is insoluble in alcohols and aliphatic hydrocarbons while soluble in aromatic hydrocarbons, esters, and ketones. As is known to all, this item can take the advantage of good oil resistance, heat resistance, acid resistance, alkali resistance, and ultraviolet radiation resistance in acting as an adhesive agent for BBOP film and paper.

2. According to the extent of chlorination, our Chlorinated Polypropylene CAS 68442-33-1 can be generally divided into two categories: high Chlorinated Polypropylene (60% -70%) and Low Chlorinated Polypropylene (20% -40%). What' more, differed by materials, this item can also be divided into another 2 categories: chlorinated isotactic (or syndiotactic) polypropylene and chlorinated random polypropylene.

3. The performance of Chlorinated Polypropylene is related to the degree of chlorination and viscosity, in this circumstance,  we strongly recommend you to use this product under the guidance of an engineer. Generally speaking, you may dissolve it in a solvent to make a solution containing 20% of this item.

4. With good gelling properties and gloss, our bulk supply Chlorinated Polypropylene is widely used as a solution for injection molding of polypropylene as well as a coating for BOPP film.


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