What material is the suitcase made of? Comparison and purchasing guide of popular materials across the Internet
With the increase in travel demand, lightweight and durable luggage has become a hot topic among consumers. This article will combine the hot discussion data from the entire Internet in the past 10 days to analyze the weight, advantages and disadvantages, and applicable scenarios of different suitcase materials to help you make a quick choice.
1. Comparison of popular suitcase materials and weights
| Material type | Average weight (20 inches) | price range | Hot search index (last 10 days) |
|---|---|---|---|
| PC (polycarbonate) | 2.1-2.8kg | 300-800 yuan | ★★★★★ |
| ABS+PC hybrid | 2.5-3.2kg | 200-600 yuan | ★★★★ |
| Aluminum alloy | 3.8-5.0kg | 800-3000 yuan | ★★★ |
| Nylon cloth | 1.6-2.3kg | 150-500 yuan | ★★★☆ |
2. In-depth analysis of material properties
1. PC material (currently the lightest choice)
•Advantages:Strong impact resistance, the lightest weight (30% lighter than ABS), and can withstand violent airport transportation
•Hot search cases:A certain brand's "ultra-light series" PC cases were exposed more than 500,000 times in a single week on Xiaohongshu
2. ABS+PC mixed material
•Advantages:High cost performance and better surface hardness
•Note:Some low-price products may use recycled materials, please look for the "100% new materials" logo
3. Nylon fabric
•Advantages:Absolutely lightest weight and highly scalable
•Limitations:Water resistance and pressure resistance are weak, not suitable for checked valuables
3. Hotly discussed purchase suggestions across the internet
Based on popular discussions on Douyin, Weibo and other platforms, we have compiled the following purchasing formula:
Short-term business trip:PC material (20-24 inches)>Aluminum alloy
Students returning to school:ABS+PC (26-28 inches)>Nylon cloth
International shipping:100% pure PC cabinet + TSA customs lock
4. New material trends in 2023
| Emerging materials | Technical features | Estimated time to market |
|---|---|---|
| Carbon fiber reinforced PC | Weight reduced by 15%, strength increased by 40% | 2024Q1 |
| Degradable bio-based materials | Environmentally friendly material, weight close to traditional PC | 2023Q4 experimental model |
5. Maintenance tips (from highly praised answers on Zhihu)
•PC/ABS box:Avoid exposure to the sun, which may cause brittleness. Scratches can be repaired with car wax.
•Nylon cloth box:A desiccant is required for storage in the rainy season, and neutral detergent is used for stubborn stains.
•General advice:When not in use for a long time, stuff the box with newspapers to maintain its shape.
Conclusion:According to the latest data from Fliggy, the "weight" factor will account for 67% of suitcase purchases in 2023, far exceeding appearance (18%) and brand (15%). It is recommended to give priority to PC suitcases certified by ISO9892 to ensure the best durability while ensuring lightweight.
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