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Polyshine™ PBT D221 GF30

1 of 30 products in this brand
Polyshine™ PBT D221 GF30 is glass fiber-reinforced.

Polymer Name: Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Flexural Modulus: 7700.0 - 7700.0 MPa

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Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Flame Rating
Physical Form
Flame Rating
UL 94 HB
Filler Content
28 - 32
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 0.2%-
Molding Shrinkage - Flow0.3%ISO 294-4
Molding Shrinkage - Across Flow1.2%ISO 294-4
Density1.49g/cm³ISO 1183/A
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strengthmax. 140MPaISO 527-2
Flexural Strengthmax. 175MPaISO 178
Elongation at Break2.5%ASTM D 638
Flexural Modulus (23°C)7700MPaISO 178
Charpy Notched Impact Strength (23°C)8kJ/m²ISO 179
Charpy Notched Impact Strength (-20°C)7kJ/m²ISO 179
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Distortion Temperature B (120°C/h at 455kPa)220°CISO 75/1
Heat Distortion Temperature A (120°C/h at 1820kPa)210°CISO 75/1
Vicat Softening Tempurature B (50°C/h at 49,05N)215°CISO 306
Flammability
ValueUnitsTest Method / Conditions
Glow Wire Flammability Index - GWFI (2 mm)750°CIEC 60695-2-12
UL-94 Flammability (1.6 mm)HB-UL94
Processing Parameters
ValueUnitsTest Method / Conditions
Drying Temperature120°C-
Back Pressure60 - 100bar-
Drying Time2 - 8h-
Mold Temperature80 - 100°C-
Melt Temperature250 - 270°C-
Peripherical Screw Speed250 - 300mm/s-

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Certifications & Compliance

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America