Polypropylene Block Copolymer (PPB)

Alternative and trade names
Bormed™, Hostacom®, Moplen®, TECACOMP®
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Description

The regular pattern hence makes thermoplastic tougher and less brittle than the random co-polymer. These polymers are suitable for applications requiring high strength, such as industrial usages. The key features are: High melt, Viscosity and Excellent low-temperature impact strength.

This material data has been provided by M-Base.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

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Properties

General

PropertyValue

Density

0.895 - 0.905 g/cm³

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Mechanical

PropertyValueComment

Elastic modulus

0.8 - 1.3 GPa

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Elongation

20.0 - 800.0 %

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Impact strength, Charpy notched

2.5 - 85.0 kJ/m²

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Tensile strength

20.0 - 30.0 MPa

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at 10-20% strain

Impact strength, Charpy unnotched

no break

Thermal

PropertyValue

Coefficient of thermal expansion

0.0001 - 0.00015 1/K

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Melting point

160.0 - 168.0 °C

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Specific heat capacity

2000 J/(kg·K)

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Thermal conductivity

0.17 - 0.22 W/(m·K)

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Flammability

UL 94 HB

Electrical

PropertyValue

Dielectric constant

2.2 [-]

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2.3 [-]

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Electrical resistivity

100000000000.0 - 100000000000000.0 Ω·m

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Optical

PropertyValue

Transparency

no

Technological properties

Property
Application areas

Pipes, refrigerator parts

Other

You are viewing a generic polymer page, for more information please contact the suppliers or Matmatch, or use our Search under the following link to find more specific grades and formulations based on your application:

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Processing methods

Injection molding, blow molding, extrusion