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Master Bond adhesives

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Almaak Anjacom® PBT 455-GK20 PBT, 20% Glass Bead Filled
Categories: Polymer; Renewable/Recycled Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Glass Bead Filled

Material Notes: 20% glass beads, easy flowing, heat stabilized, injection molding, black 91210

Information provided by Almaak International GmbH.

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Physical PropertiesOriginal ValueComments
Density 1.44 g/ccISO 1183
Filler Content 20 %
Water Absorption 0.40 %ISO 62
Moisture Absorption 0.200 %50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.022 - 0.025 cm/cmISO 294-4
Linear Mold Shrinkage, Transverse 0.022 - 0.025 cm/cmISO 294-4
Melt Flow 22 g/10 min
@Load 2.16 kg,
Temperature 260 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 50.0 MPa5 mm/min; ISO 527-1/2
Elongation at Break 5.0 %5 mm/min; ISO 527-1/2
Modulus of Elasticity 3.30 GPa1 mm/min; ISO 527-1/2
Charpy Impact Unnotched 55.0 kJ/m²ISO 179/1eU
Charpy Impact, Notched 3.00 kJ/m²ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
Melting Point 224 °C
Deflection Temperature at 0.46 MPa (66 psi) 190 °CISO 75
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °CISO 75
Vicat Softening Point 190 °C
@Load 5.10 kg
50K/h; ISO 306
Flammability, UL94 HB
@Thickness 1.60 mm
 
Processing PropertiesOriginal ValueComments
Melt Temperature 250 - 270 °C
Mold Temperature 80.0 - 110 °C
Drying Temperature 80.0 °C
Dry Time 4.00 - 6.00 hour
Moisture Content <= 0.050 %
 
Descriptive Properties
Quality levelRecycleDIN EN ISO 14021
Recycled content (Polymer)>50%

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PLMA9864 / 316492

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