Bleached cotton cheesecloth (gauze type), loosely woven, with an approximate mass per unit area of 40 g/m².
This material is defined in IEC 62368-1 as a reference textile for fire hazard and ignition-related evaluations.
Standard Reference
IEC 62368-1 — Clause 3.3.6.3
Cheesecloth: bleached cotton cloth of approximately 40 g/m².
Technical Data
| Parameter | Value |
|---|---|
| Material | 100% Cotton |
| Finish | Bleached |
| Color | White |
| Structure | Loosely woven gauze |
| Mass per Unit Area | Approx. 40 g/m² |
| Treatment | Untreated (no flame retardant) |
Application
Used as a normative textile material in fire hazard assessment tests performed according to IEC 62368-1.
Dimensional (Commercial Supply)
IEC 62368-1 specifies cheesecloth by mass per unit area (g/m²).
The standard does not define mandatory roll width, length, or sheet size.
Ormity supplies this material in laboratory formats as follows:
Rolls (standard or custom width)
Custom roll lengths
Cut sheets upon request
Minimum order quantity may apply.
Storage
Store in clean and dry laboratory conditions.
Compliance
Supplied in accordance with the descriptive requirements of IEC 62368-1 Clause 3.3.6.3.


