IPHONE CHARGER FACTORY IN VIETNAM - MyMy Technology

IPHONE CHARGER FACTORY IN VIETNAM - MyMy Technology

In MyMy Technology, the "Made in Vietnam" iPhone fast charger not only stands out for its charging performance (GaN, PD) but also prioritizes safety and durability, starting from the outer shell. The choice of materials and technology for manufacturing the charger shell has made a difference in the quality and longevity of MyMy Technology   products on the market.

FIREPROOF CHARGER CASE: ABSOLUTE SAFETY IS FIRST

Fireproof plastic material in charger MyMy Technology what's special?

In electronic devices, especially fast chargers that operate at high power, the fire resistance of the housing is a vital factor. MyMy uses high-grade engineering plastic compounds that have been reinforced to achieve the most stringent safety standards:

  • UL94V-0 Fireproof Charger – Absolutely Safe:
    • UL94 V-0 is the highest fire resistance standard recognized by Underwriters Laboratories (UL) in the United States. This standard specifies that materials muststop burning within 10 secondsafter exposure to fire andNo molten plastic droplets that could cause a firefall down.
    • The plastic used in MyMy chargers is tested and certified to meet this level, ensuring that in the event of internal overheating, the charger shell will prevent the fire from spreading to the outside, protecting property and users.

MATERIAL WAR: WHY MyMy Technology CHOOSE PC INSTEAD OF ABS?

The common charger market often uses ABS (Acrylonitrile Butadiene Styrene) plastic due to its low cost and ease of processing. However, MyMy Technology   has chosen higher quality materials for its fast charger lines:

Criteria

ABS Plastic (General)

PC (Polycarbonate) Plastic – MyMy's Choice

Impact Resistance

Inferior, prone to cracking under strong impact.

Very good, superior impact and crack resistance.

Heat Resistance

Lower, susceptible to deformation at high temperatures (about 105°C).

Higher, heat resistant and better shape retention in heat-generating fast charging environments.

Durability Over Time

Prone to yellowing when exposed to UV rays (sunlight).

Better color retention, does not yellow over time.

Weight

Lighter.

It's a bit heavier, but this difference is negligible in a small charger.


  • ABS or PC charger case – which is more durable? Plastic PC(Polycarbonate) excels in durability, impact resistance and heat resistance.
  • Why does MyMy Technology   choose PC plastic instead of ABS for high-end chargers?MyMy focuses on durability and safety. The use of PC plastic (reinforced fire retardant) helps the charger be durable, lightweight and heat resistant, maintain the integrity of the shell during fast charging and prolong product life, meeting the strict needs of export markets.

CASE MANUFACTURING TECHNOLOGY CREATES PERFECTION

To optimize quality, MyMy Technology applies advanced shell manufacturing techniques:

  • MyMy Technology   Charger – Using High-Quality Anti-Crack Virgin Plastic:MyMy commits to use only high-quality virgin plastic(Virgin Plastic) is blended with flame retardants and UV stabilizers. This ensures the charger housing has high uniformity, pure color and is much more resistant to cracking and breaking than low-quality recycled plastic.
  • Application of 2-Layer Plastic Injection Technology in Charger Production:For some special product lines (such as the super compact GaN charger), MyMy Technology uses 2-layer plastic injection technology (Double-shot Molding):
    • Inner Layer:Usually high temperature resistant flame retardant plastic, protects the internal circuit.
    • Outer Layer:Usually PC plastic with high-end color and finish (matte or glossy), creating a durable, tight, dust-proof and light-water-proof bond. This technology enhances the product's rigidity and aesthetics.
  • Scratch-Resistant Nano Coating for MyMy Technology   Charger Shell:After injection molding, the charger shell is coated with an ultra-thin nano film. This coating enhances the surface hardness, making the charger shell against light scratches when rubbing against other items in your bag or suitcase, keeping the charger new and shiny.

SUSTAINABLE DEVELOPMENT DIRECTION MyMy Technology

Environmentally friendly materials – MyMy's sustainable development direction:MyMy Technology is constantly researching alternative materials to minimize environmental impact:

  • Using Recycled Plastic in Chargers: Should You?MyMy only considers using recycled plastics (PCR - Post-Consumer Recycled) with strictly controlled quality and purity, especially plastics that can meet UL94V-0 flame retardant standards. The use of recycled plastics must comply with the principle of not reducing the durability, safety and lifespan of the product.
  • Size Optimization:MyMy charger uses GaN technology to help reduce product size, thereby minimizing the amount of plastic needed for each charger, contributing to environmental protection and reducing shipping costs.

By investing seriously in R&D and selecting the highest standard charger shell materials, MyMy Technology not only affirms the position of aiPhone Charger Manufacturing Factory in Vietnam quality, but also ensures absolute peace of mind about durability and safety for consumers.

IPHONE CHARGER FACTORY IN VIETNAM - MyMy Technology