The invention provides a
coal mine protective clothing fabric which is durable and comfortable to wear,
flame-retardant, anti-static, oil-proof, waterproof, good in antifouling performance and low in price. The
coal mine protective clothing fabric is prepared from warp yarns and weft yarns by embedding a PET100D
conductive filament every 2cm in the warp direction, wherein each warp
yarn is a vortex
spinning all-cotton MVS CM18.2texX2 two-fold
yarn, each
weft yarn is a vortex
spinning all-cotton MVS CM32.4tex single
yarn, warp density is 421 pieces / 10cm, and weft density is 240 pieces / 10cm. The preparation method of the
coal mine protective clothing fabric includes the steps: a,
spinning; b, weaving including warping,
sizing and drafting; c, printing and
dyeing; and d, afterfinish including
flame-retardant finish and tri-proof finish, wherein during
flame-retardant finish, Pyrovatex CP new serves as
fire retardant, and RUCOSTAR EEE serves as tri-proof finish agent.