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CMT Materials CTB 44 Composite Toolboard High Temperature

Category Polymer , Thermoset , Epoxy
Manufacturer CMT Materials
Trade Name CTB
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CMT Materials CTB 44 Composite Toolboard High Temperature.pdf
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Material Notes:
CTB-44 is manufactured by CMT Materials for a wide variety of vacuum forming applications. It is suitable for use up to 2500F (1210C). CTB-44 utilizes a copolymer base material and smaller cell structure than most boards, providing improved mechanical properties and a smoother surface finish. Excellent machinabilitySuperior edge definition Good dimensional stability Outstanding surface finish Applications: CTB-44 is an excellent choice for constructing forming tools, master models, fixturing and other heat resistant applications. It may also be used for composite fabrication in pre-preg and autoclave cure, wet lay-up, vacuum infusion and other composite processes. Information Provided by CMT Materials, Inc.
Physical Properties Metric English Comments
Density 0.705 g/cc
0.0255 lb/in³
Mechanical Properties Metric English Comments
Hardness, Shore D 80
80
Flexural Strength 44.6 MPa
6470 psi
Flexural Modulus 2.30 GPa
334 ksi
Compressive Strength 55.2 MPa
8010 psi
Compressive Modulus 2.00 GPa
290 ksi
Thermal Properties Metric English Comments
CTE, linear 39.6 µm/m-°C
22.0 µin/in-°F
Descriptive Properties Value Comments
Color Blue Gray
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