PC(Polycarbonate) luggage

Polycarbonate luggage — the lightweight shell for volume lines

Polycarbonate (PC) shells are made by injection molding a single seamless layer, which gives an excellent strength-to-weight ratio. PC cases are the workhorse of the mid-price export market: light enough for cabin rules, tough enough for short check-in trips, and available in almost any color.

What differs between PC suppliers

  • Molding consistency: wall thickness and rib design decide whether a shell keeps its shape after years of handling.
  • Frame choice: PC shells pair with either a slim aluminum frame or a zipper closure — the frame raises stiffness, the zipper lowers weight and cost.
  • Finish: matte, gloss, texture and film-coating options affect both brand look and scratch visibility.

Reference models in this category: PC case with aluminum frame, foldable PC suitcase, transparent-wheel carry-on, and set configurations like PC luggage set.

Related reading

FAQ

Is PC stronger than ABS?
Pure PC is more impact-resistant and lighter than PC+ABS; PC+ABS costs less. CLK builds both lines so you can match price points.

Can PC cases take aluminum frames?
Yes — several CLK models combine a PC shell with a slim aluminum frame for extra rigidity without full Al-Mg weight.

What customization is possible?
Shell colors, film coating, logo, TSA locks, wheel types and packaging — MOQ 200 with samples in about 5–7 days.

What to check when comparing PC suppliers

Two shells can both be called 'polycarbonate' and still behave differently in the field. These are the three points that decide it.

What to checkWhy it matters
Molding consistencyWall thickness and rib design decide whether a shell keeps its shape after years of handling.
Frame choiceA slim aluminum frame raises stiffness; a zipper closure lowers weight and cost. PC shells pair with either on CLK's line.
FinishMatte, gloss, texture and film-coating options affect both brand look and how visible scratches become.

Shell colors, film coating, logo, TSA locks, wheel types and packaging are customizable; MOQ 200 with samples in about 5-7 days.

Related reading: PC Luggage Buying Guide | Pure PC vs PC+ABS Blend Explained - CLK · 2026 luggage sourcing guide: Distinguish genuine Bayer Makrolon virgin PC from recycled PC blends. Check low-temperature durability, drop test results and return rate economics for premium suitcase brands. · Recycled PC vs Virgin PC | Eco Luggage Material Truth - CLK