Lifeng printing material Co. Ltd.   

A+B agent uses two liquid type: epidural epidural agent, enhanced screen resistance, improve the resistance of. Specification: 1kg+1kg/ 200KGS+200KGS: features: improve the water resistance of the screen, a good ink. The hardening time is fast, simple operation. It does not contain heavy metals, green products. Method of use: 1 A: B =1:1 liquid liquid proportion allocation. The screen for the second time after exposure, with a sponge or soft cloth will be a mixture of dural agent is evenly coated on both sides of the screen, pay attention to not large area flowing. The place for 1 minutes,