ULTRADUR® B4406G6 Uncolored Q113 Polybutylene Terephthalate

1 of 61 products in this brand
ULTRADUR® B4406G6 Uncolored Q113 Polybutylene Terephthalate is utilized in plastics and elastomers for actuators, appliance housing, automotive applications, connectors, and dryers. It functions as a resin.

Polymer Name: Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

Safety Data Sheet
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Enhanced TDS

Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies
Product Families

Applications & Uses

Properties

Color (Properties)
Mechanical Properties
ValueUnitsTest Method / Conditions
Charpy Impact Strength (at 23°C)50.0kJ/m²ISO 179/1eU
Charpy Notched Impact Strength (at 23°C)8.0kJ/m²ISO 179/1eA
Tensile Modulus11500.0MPaISO 527-1/-2
Typical Properties
ValueUnitsTest Method / Conditions
Water Absorption (Equilibrium in Water, at 23°C)0.40 - 0.40%similar to ISO 62
Moisture Absorption, Equilibrium (at 23°C/50% r.h)0.20 - 0.20%similar to ISO 62
Density1680kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
HDT B (0.45 MPa)220°CISO 75-1/-2
HDT A (1.80 MPa)195°CISO 75-1/-2
Melting Temperature (10°C/min) 223.0 °CISO 11357-1/-3,DSC
Coeff. of Linear Thermal Expansion (Normal at 23°C - 55°C) 28.00 - 28.00 x 10⁻⁶/K ISO 11359-1/-2
Electrical Properties
ValueUnitsTest Method / Conditions
Volume Resistivity1×10¹⁴Ohm.mIEC 62631-3-1
Specifications
ValueUnitsTest Method / Conditions
Viscosity Number108cm³/gISO 307, 1157, 1628
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Volume-Flow Rate19cm³/10minISO 1133
Molding Shrinkage (Normal)0.94%ISO 294-4
Molding Shrinkage (Parallel)0.28%ISO 294-4