CC3D PBT Pro Filament Black 1.75 mm 1KG 3D Printer Filament FDM 3D Printing Material High Temperature Resistance Glass Fiber Filling PBT Filament

Specifications: Brand: CC3D Color: Black Wire diameter: 1.75mm Net weight: 1.0 kg Print Settings: Printing temperature: 210~240°C Printing speed: 30~60mm/s Cooling fan: Turn off Bottom plate heating temperature: heat to about 60°C Material Characteristics: PBT filament is made of PBT and glass fiber composite with special polymerization modification. The toughness of PBT is about 6 times that of PLA, the flexural modulus of the PBT filament is about 800MPa. The filament has a low printing temperature, which is close to that of PLA. The heat-resistant temperature of the printed products can reach about 130 °C under the condition of no force. Printed products can be used as structural parts, without electrical insulation, and are not resistant to voltage. Be sure to use a stainless steel nozzle, otherwise the nozzle will be seriously worn. The surface of the wire is frosted. What is Polybutylene Terephthalate (PBT)? Polybutylene Terephthalate (PBT) is a semi-crystalline engineering thermoplastic material. It has similar properties and composition to polyethylene terephthalate (PET). It is a member of the polyester family of polymers. PBT has gained commercial interest due to its wide range of applications. These range from automotive, electrical and electronics, medical, and many more. PBT has gained commercial interest due to its wide range of applications. These range from automotive, electrical and electronics, medical, and many more. When compared to non-reinforced resins, glass-reinforced PBT grades exhibit increased mechanical properties. This means a 2 to 3-fold increase in tensile, moduli, flexural, and compressive strengths. The difference between PBT and PBT Pro: PBT + toughening agent = PBT Pro Therefore: PBT Pro is more flexible, but its rigidity is slightly reduced.

• Physical properties – PBT provides dimensional stability and low moisture absorption characteristics. It gives good durability under thermal stress and/or harsh chemical environments.
• Thermal properties – PBT has a high heat-deflection temperature and high-temperature index rating. It helps components withstand both short-term thermal excursions and long-term heat exposure.
• Chemical resistance – PBT has robust chemical resistance to a wide range of chemicals. These include diluted acids, alcohols, aromatic hydrocarbons, ketones, solvents, oils, and greases. Suitable to produce plastic parts exposed to organic solvents, gasoline, and oils. It also avoids erosion after a period of time. It exhibits good resistance to UV radiation and stain.