The Complete Guide to PU Leather Thickness, Grades and Durability
PU leather thickness, grades and durability explained: what the numbers mean, which ranges suit which bags, and how to specify them in OEM orders.

PU leather thickness, grades and durability explained: what the numbers mean, which ranges suit which bags, and how to specify them in OEM orders.

A practical factory-floor testing plan for PU leather: thickness, abrasion, tear, peel, color fastness and safety tests – with checklists and how to read test reports.

Vegan leather explained: what it is, the main types (PU, microfiber, plant-based), how PU leather fits sustainability, and how to source honest, verifiable vegan bags.

Microfiber vs PU leather for bags: structure, manufacturing, durability, thickness matching and OEM sourcing – a practical guide from a bag manufacturer’s perspective.

PU vs PVC leather for bags: cost, durability, feel and eco-profile compared. A practical sourcing guide for brands choosing materials for handbags, backpacks and totes.