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• Physical property table of PP material

  I. Physical PropertiesItemValueRemarksDensity0.90 - 0.91 g/cm3Slightly different due to different polymerization methods and additivesMelting Point160 - 170 ℃The melting point of homopolymer PP is rel

  2025/03/10 Physical property of PP material

• What are the common plastic materials

  I. General-purpose Plastics (accounting for approximately 80% of the production volume)PE (Polyethylene)LDPE (Low-density Polyethylene): Packaging films, plastic bags, thin films, adhesive bags, wire

  2025/03/07 plastic materials

• The advantages and disadvantages of PVDF materials

  PVDF (Polyvinylidene Fluoride) is a highly non - reactive thermoplastic fluoropolymer. The following are its advantages and disadvantages:AdvantagesStrong Chemical Stability: It can withstand the eros

  2025/03/05 PVDF materials

• The advantages and disadvantages of PES materials

  Polyethersulfone (PES) material has the following advantages and disadvantages:AdvantagesExceptional heat resistance: PES has a high heat - distortion temperature, allowing long - term use at 180°C an

  2025/03/03 PES

• The advantages and disadvantages of PBT materials

  Polybutylene terephthalate (PBT) has the following advantages and disadvantages:AdvantagesExcellent mechanical propertiesHigh strength: PBT boasts high tensile and flexural strength, enabling it to wi

  2025/02/28 PBT

• What are the common processing techniques for plastic parts

  There are various processing techniques for plastic parts. Here is an analysis of some common processing techniques for plastic parts:I. Injection MoldingPrinciple: Granular or powdered plastic is add

  2025/02/24 Plastic Parts Processing Technologies

• Can 3D printing replace molds? Yes, with a 60% cost drop.

  Here are some cases demonstrating how 3D printing can reduce mold costs:Automated Dynamics: Automated Dynamics used Stratasys' FDM technology to fabricate helicopter blade prototypes. By using sol

  2025/02/21 3D printing

• What is the cause of shrinkage of injection parts?

  The reasons for the formation of shrinkage holes in injection molded parts are rather complex, mainly involving materials, molds, processes, etc. The following is a specific analysis:I. Material Facto

  2025/02/17 Plastic material