Solvay IndupaOur Product Suspension Solvin 271 PY
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SOLVIN® 271PY

 

Type

 

Polyvinyl Chloride made by suspension polymerization.

 

Applications

 

  •    Calendering: Semi-rigid and flexible films and sheets, opaque or transparent.

  •    Injection: Flexible and semi-rigid products.

  •    Extrusion: Flexible and semi-rigid pipes and profiles. Flexible film blow. Cable insulation and coating.

Characteristics

 

SolVin® 271PY is high molecular weight PVC resin . It is presented as a white powder of high porosity, regular granulometric distribution, low fine content and good thermal stability and dispersion characteristics.

 

Specific Properties

 

  • Low rates of resin loss during transport and pneumatic filling of silos. Easy transport in automated storage installations.

  • Low humidity retention.

  • Compatible with a wide range of fillers and thermal stabilizers.

  • High capacity for absorption due to its high specific surface.

  • Fast  plasticizer absorption that facilitates  dry blend preparation.

  • Good thermal stability and initial color.

  • Low tendency to fish eyes.

  • Good dielectric characteristics.

  • High transparency.

CHARACTERISTICS

UNIT

VALUE

REFERENCE METHOD

K Value

-

70,5 ± 1,5

ISO 1628-2

Apparent bulk density

g/cm3

0,49 - 0,56

ISO 60

Retained on 250 µm sieve

%

Max. 2

ISO 1624

Retained on 63 µm sieve

%

Min. 92

ISO 1624

Volatiles content

%

Max. 0,3

ISO 1269

 

 

Data and numerical results presented in this document are provided in good faith for general information to our clients. Our responsibility does not cover  misuse of our products. The information presented above should not be considered as a suggestion to use our products without taking into consideration existing patents and legal regulations, whether local or national.

 





 
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Date of last update: 9/7/2010