Professional plastic injection molding parts material --Enhancement PET
2022/4/12 737

Professional plastic injection molding parts material --PET plastic is one of engineering plastics. Engineering plastics have excellent comprehensive properties, high rigidity, small creep, high mechanical strength, good heat resistance, and good electrical insulation, and can be used for a long time in harsh chemical and physical environments. It can be used as an engineering structural material instead of metal. Thermoplastics have strong plasticity and excellent properties, and PET plastics are widely used.


Professional plastic injection molding parts material --PET  plastic has excellent heat resistance, weather resistance, electrical properties, rigidity and strength. However, sometimes PET plastics have characteristics and defects, so PET plastics need to be reinforced.


The following table summarizes the Professional plastic injection molding parts material --Enhancement PET's four properties


Specific Gravity PropertiesStandardConditionUnitValue
ISO 1183-123℃glcm31.27+0.031.27+0.03
Mold ShrinkageISO 2577Cold mold, 48 hrs%1.6-2.0
Moisture AbsorptionISO 6223 °C; 50 %RH%≤0.3
Mechanical Properties PropertiesStandardConditionUnitValue
Tensile StrengthISO 527-25mm/minMpa52
Elongation at BreakISO 527-25mm/min%>15
Flexural StrengthISO 1782mm/minMpa80
Flexural ModulusISO 1782mm/minMpa2100-2400
lzod lmpact,NotchedISO 6223℃KJ/m26-10
Thermal Properties PropertiesStandardConditionUnitValue
Melting PointISO 75-223℃220-240
Heat Deflection TemperatureISO 75-21.8 Mpa60-70
FlammabilityUL941.6 mm
HB
Electrical Properties PropertiesStandardConditionUnitValue
Comparative Tracking lndexlEC 6011223℃V600
Volume ResistivityIEC 6009323℃Ω-cm≥1016


Flame-retardant modified and alloyed, which can significantly improve its heat resistance, modulus, toughness, dimensional stability and flame retardancy. Reinforced and toughened grade, reinforced low warpage grade, reinforced flame retardant, low warpage reinforced flame retardant, color stable reinforced flame retardant, high light reinforced flame retardant, halogen-free flame retardant and other series.

The picture above is a case of the PBT modified reinforced plastic we provided to TE connectivity.

custom plastic injection molding parts material PBT product.jpg

We can analyze products specifically for customers,plastic injection molding parts material PBT is widely used in electronic components such as connectors, micro switches, capacitor casings, functional components such as keyboards and telephones of office equipment, automotive electronic components and charging guns for electric vehicles, and medical equipment, building materials, precision machinery and many other products that are close to our daily life.