| Fiber | Residue | Smell |
|---|---|---|
| Cotton / linen | Soft grey ash, crumbles | Burning paper |
| Silk / wool | Black bead, crushable | Burning hair |
| Polyester / acrylic | Hard black bead — will not crush | Sweet / acrid chemical |
| Rayon | Soft ash but burns fast & bright | Paper-like |
Cut exactly 20 × 25 cm, weigh in grams, multiply by 20. Standard cotton-linen cloths run 180–230 GSM; thickened faux-linen 230–280; voile 60–90.
Full workflow with claim procedures: Textile QC for small importers · FTC labeling rules
Compliance, care & packing: OEKO-TEX & eco certifications · washing & stain care guide · packing & shipping fragile decor
Supplier & compliance deep dives: handling supplier quality disputes · verifying a Chinese supplier · CPSIA children's product compliance · product liability insurance
Kitchen & lighting compliance (early-Oct): cookware coating & food-contact compliance · ETL/UL fixture safety & glass packing · dinnerware food-contact testing · knife steel & handle QC · glassware thermal-shock QC
Mid-Oct additions: QC checklist for cotton-linen table linens · accent chair TB117, foam density & double-rub QC · decorative objets Prop 65 & fragile packing
Late-Oct additions: diatomite asbestos-free test reports & pour test · faux fur shedding & FTC fiber labeling · trivet FDA/LFGB food-contact certs · night light UL/ETL listing & CPSIA · children's sleepwear flammability paths
CPSIA & IP compliance (Oct 22–27): kids tableware, sippy cups & bibs CPSIA testing · character accessories: avoiding licensed-IP infringement & small-parts safety