The invention discloses a composite weftless cloth of polyethylene fibre with ultra high molecular weight, which comprises the polyethylene fibre with ultra high molecular weight and an adhesive, wherein, the adhesive is a composite material with the addition of modified nano montmorillonite and the weight percentage of montmorillonite is 0.5 to 10. The invention also provides a production method of the composite weftless cloth and an application thereof, thereby overcoming the defects existing in the prior art to a great extent to obtain composite bulletproof fibre with excellent performance of shock resistance and improve the heat resistance and the shock resistance of the composite weftless cloth.