Passing the BS 5852 flame-retardant test requires both effective chemistry and correct process control. RF-2852A(S) provides a flexible binder base that allows fabric producers to tailor coating thickness according to performance targets.
The product exhibits a neutral pH range (7–9) and controlled viscosity, enabling precise coating with a blade or knife system. Its formulation supports flame-retardant performance without stiffening or discoloring the fabric surface.
Under heat, the coating reacts to form a dense carbon layer, isolating the underlying materials from direct flame. This simple but robust mechanism ensures reliable compliance with fire safety standards while maintaining textile comfort.
RF-2852A(S) is suitable for industrial finishing lines operating under moderate temperature conditions and should not be used in processes involving repeated high-temperature printing.