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Master Bond adhesives

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Toyobo Celanex® 2406MT GF20 PBT/PET, 20% Glass Fiber Reinforced
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); PBT + PET Blend, Glass Filled

Material Notes: Product Description: Chemical abbreviation according to ISO 1043-1: PBT+PET GF20, tribological-modified grade with 20% glass fiber for injection molded parts with superior gloss and improved slip and wear characteristics. Developmental grade, preliminary datasheet.

Availability: Africa & Middle East; Europe; Asia Pacific; Latin America; North America

Filler/Reinforcement: Glass Fiber

Additive: Mold Release

Use: Medical/Healthcare Applications

Forms: Pellets

Processing Method: Injection Molding

Information provided by Celanese

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.47 g/ccISO 1183
Water Absorption 0.15 %Equilibrium, 50% RH; ISO 62
Water Absorption at Saturation 0.40 %ISO 62
Maximum Moisture Content 0.020
Linear Mold Shrinkage, Flow 0.0030 - 0.0050 cm/cmISO 294-4
Linear Mold Shrinkage, Transverse 0.0070 - 0.0090 cm/cmISO 294-4
Melt Flow 17 g/10 min
@Load 2.16 kg,
Temperature 265 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 18100 psiISO 527-2/5
Elongation at Break 3.0 %ISO 527-2/5
Tensile Modulus 1.13e+6 psiISO 527-1
Flexural Strength 27600 psiISO 178
Flexural Modulus 1.09e+6 psiISO 178
Izod Impact, Notched (ISO) 4.80 ft-lb/in²ISO 180/1A
Izod Impact, Unnotched (ISO) 22.0 ft-lb/in²ISO 180/1U
Charpy Impact Unnotched 26.0 ft-lb/in²
@Temperature -30.0 °C
ISO 179/1eU
 31.0 ft-lb/in²
@Temperature 22.8 °C
ISO 179/1eU
Charpy Impact, Notched 4.50 ft-lb/in²
@Temperature -30.0 °C
ISO 179/1eA
 4.80 ft-lb/in²
@Temperature 22.8 °C
ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
Melting Point 491 °FISO 11357-3
Deflection Temperature at 1.8 MPa (264 psi) 401 °FUnannealed; ISO 75-2/A
Flammability, UL94 HB
@Thickness 0.787 mm
 HB
@Thickness 1.52 mm
 
Processing PropertiesOriginal ValueComments
Processing Temperature 68.0 - 122 °FHopper
 509 - 527 °FHot Runner
Feed Temperature 374 - 392 °FInjection
Rear Barrel Temperature 482 - 500 °F
Middle Barrel Temperature 482 - 500 °F
Front Barrel Temperature 500 - 518 °F
Nozzle Temperature 509 - 527 °F
Zone 4 500 - 518 °FInjection
Melt Temperature 509 - 527 °F
Mold Temperature 194 - 212 °F
Drying Temperature 248 - 284 °F
Dry Time 2.00 - 4.00 hour
Screw Speed 60 rpm
@Thickness 55.9 mm
 75 rpm
@Thickness 40.6 mm
 90 rpm
@Thickness 24.9 mm

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PHCQ6186 / 310879

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