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Cyclics CBT® 100 Thermoplastic Resin

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer Cyclics Corporation
Trade Name CBT®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Cyclics CBT® 100 Thermoplastic Resin.pdf
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Material Notes:
CBT® 100 resin melts to a water-like viscosity when heated, then polymerizes into the engineering thermoplastic resin polybutylene terephthalate (PBT). CBT 200 resin has a processing range between 190-240°C and is available in both one and two-part systems. CBT 100 resin is formulated for compounding, injection molding, nanocomposites, rotational molding, and as a carrier resin for color and concentrates.Information provided by Cyclics Corporation.
Physical Properties Metric English Comments
Specific Gravity 1.31 g/cc
1.31 g/cc
ASTM D792
Density 1.14 g/cc
0.0412 lb/in³
Liquid (Unpolymerized resin)
Viscosity 12 cP

@Temperature 220 °C
12 cP

@Temperature 428 °F
Melt (Unpolymerized resin); Cone and plate 10 1/s shear rate
15 cP

@Temperature 210 °C
15 cP

@Temperature 410 °F
Melt (Unpolymerized resin); Cone and plate 10 1/s shear rate
18 cP

@Temperature 200 °C
18 cP

@Temperature 392 °F
Melt (Unpolymerized resin); Cone and plate 10 1/s shear rate
26 cP

@Temperature 190 °C
26 cP

@Temperature 374 °F
Melt (Unpolymerized resin); Cone and plate 10 1/s shear rate
33 cP

@Temperature 180 °C
33 cP

@Temperature 356 °F
Melt (Unpolymerized resin); Cone and plate 10 1/s shear rate
Linear Mold Shrinkage 0.015 cm/cm

@Thickness 4.00 mm
0.015 in/in

@Thickness 0.157 in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Yield 54.0 MPa
7830 psi
ISO 527
Elongation at Break >= 50 %
>= 50 %
5 mm/min; ISO 527
Elongation at Yield 3.2 %
3.2 %
ISO 527
Tensile Modulus 2.70 GPa
392 ksi
ISO 527
Flexural Strength 74.0 MPa
10700 psi
ISO 178
Flexural Modulus 2.38 GPa
345 ksi
ISO 178
Izod Impact, Notched (ISO) 6.70 kJ/m²
3.19 ft-lb/in²
ISO 180/A
Izod Impact, Unnotched (ISO) NB
NB
ISO 180/U
Thermal Properties Metric English Comments
Heat of Fusion 64.0 J/g
27.5 BTU/lb
Unpolymerized resin; ASTM E793
Specific Heat Capacity 1.25 J/g-°C
0.299 BTU/lb-°F
Solid (Unpolymerized resin); ASTM E1269
1.96 J/g-°C

@Temperature 180 °C
0.468 BTU/lb-°F

@Temperature 356 °F
Liquid (Unpolymerized resin); ASTM E1269
Melting Point 180 °C
356 °F
Unpolymerized resin
225 °C
437 °F
ASTM D3418
Flammability, UL94 HB
HB
Processing Properties Metric English Comments
Processing Temperature 190 - 240 °C
374 - 464 °F
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