Dry Strength Agent
It is our company's new and self-developed products that using imported raw materials.
It is using polymer mesh structure to increase hydrogen bonding number in the mutual area of fiber to fiber.
Its combonation area of long-chain plymers can be deformed,thus increasing the bond toughness.
It could improve the tensile strength,stiffness,ring crush strength,brushing strength,folding endurance and other physical index.
And it also can improve retention rate of the fine fiber and filler and drainage performance.