16A 2 pole Israel Plug Insert chooses PBT material based on its excellent physical properties, electrical insulation, chemical and weather resistance, flame retardancy and safety, easy processing and molding, and compliance with international standards and certifications.
1. Excellent physical properties
PBT has excellent mechanical strength and hardness, with a tensile strength of more than 60MPa and good impact resistance. This high strength and high hardness make PBT an ideal material for manufacturing electrical connectors such as plugs, because it can withstand the mechanical stress and impact during the plug-in process, ensuring the stability and durability of the plug.

2. Excellent electrical insulation properties
PBT material has good electrical insulation properties and has extremely low conductivity and dielectric constant. This means that when current passes through the plug, PBT material can effectively isolate the current and prevent safety hazards such as leakage and short circuit. For electrical products that require high safety, such as 16A high-power plugs, this feature of PBT is particularly important.

3. Chemical resistance and weather resistance
PBT has good corrosion resistance to many chemicals and solvents, and can resist corrosion from common solvents, acids, alkalis and other substances. In addition, PBT also has good weather resistance, is not easy to age and turn yellow, and can maintain stable performance under various environmental conditions. These characteristics make PBT materials have a wide range of application prospects in plugs and plugs used outdoors or in harsh environmental conditions.

4. Flame retardancy and safety
In the design of electrical products, flame retardancy is an important safety indicator. PBT material itself has a certain degree of flammability, but by adding flame retardants, such as reaching the UL-94 V0 flame retardant rating, its flame retardant performance can be significantly improved. This means that in the event of a fire, PBT material can slow the spread of the fire and buy time for personnel evacuation and fire extinguishing. This feature is crucial for electrical products that require high safety, such as plugs and plugs.

5. Easy to process and mold
PBT material has low melt viscosity and good fluidity, so it is easy to process and mold. It can be used to prepare various complex shapes of parts through processes such as injection molding, and it is not easy to produce defects such as shrinkage holes or bubbles. This makes PBT materials have higher production efficiency and product quality in the manufacturing process of plugs and inserts.

6. Compliance with international standards and certifications
Many PBT materials have passed relevant international standards and certifications, such as UL certification. These certifications prove that PBT materials have reached international levels in terms of electrical performance and safety performance. For electrical products that need to be exported or sold on the international market, choosing PBT materials that meet international standards and certifications can reduce market access barriers and trade risks.