Nylon Suitcase (carry-on)

Material Composition Assumptions

A typical nylon carry-on suitcase weighing approximately 2.5 kg consists of multiple petroleum-derived components. The exterior nylon fabric represents roughly 30% of total weight at 750 grams, providing durability and water resistance. Interior polyester lining accounts for 15% at 375 grams. The structural aluminum frame and tubes contribute 25% at 625 grams, offering lightweight rigidity. Synthetic rubber wheels comprise 10% at 250 grams, while plastic components including zippers, locks, and hardware make up the remaining 20% at 500 grams. This material composition reflects standard industry practices for affordable to mid-range luggage targeting frequent travelers.

Manufacturing Geography

China dominates global nylon suitcase production, accounting for over 60% of worldwide manufacturing capacity. The concentration occurs primarily in Guangdong, Zhejiang, and Jiangsu provinces where established textile and manufacturing infrastructure supports integrated production. These regions benefit from proximity to petrochemical feedstock suppliers, skilled labor pools, and established supply chains for aluminum extrusion and plastic molding. However, the Chinese electrical grid relies heavily on coal-fired power generation with an average intensity of 555 gCO2e per kilowatt-hour, significantly elevating the carbon footprint of energy-intensive manufacturing processes including nylon synthesis, fabric dyeing, and plastic molding operations.

Regional Variation

Manufacturing Region	Grid Intensity	Estimated CCI Score	Adjustment vs Default
China	555 gCO2e/kWh	35	Baseline
Vietnam	495 gCO2e/kWh	32	-9%
India	708 gCO2e/kWh	42	+20%
Turkey	387 gCO2e/kWh	28	-20%
Poland	665 gCO2e/kWh	39	+11%

Provenance Override Guidance

1. Submit energy consumption data in kilowatt-hours per unit for all manufacturing processes including nylon synthesis, dyeing, cutting, sewing, and assembly operations with breakdown by renewable versus grid electricity sources.

2. Provide detailed material composition with supplier-specific data on recycled content percentages for nylon fabric, aluminum frames, and plastic components including documentation of recycling certification standards.

3. Document transportation logistics including shipping distances and methods from raw material suppliers to manufacturing facilities and from factories to distribution centers with carrier fuel efficiency data.

4. Supply water consumption and treatment data for dyeing and finishing processes including energy requirements for wastewater processing and chemical usage per unit produced.

5. Furnish end-of-life processing capabilities including material recovery rates and energy requirements for disassembly, sorting, and recycling of product components.

Methodology Notes

• The CCI score represents cradle-to-gate emissions for a standard carry-on nylon suitcase weighing 2.5 kilograms manufactured in China using conventional production methods.

• Scope 3 dominates at 80% due to petroleum-based raw material extraction and processing for nylon synthesis, while manufacturing assembly contributes 20% across Scope 1 and 2 emissions.

• The functional unit assumes a single suitcase with standard dimensions meeting international carry-on size restrictions and typical durability expectations for moderate use scenarios.

• Excludes end-of-life processing, retail operations, consumer use phase, and packaging materials beyond basic protective wrapping during manufacturing.

• Data gaps exist for region-specific dyeing process variations, supplier-specific recycled content levels, and transportation mode optimization potential across different manufacturing locations.