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Paper Making

FIBRIBOND®(PVA binder fiber)

FIBRIBOND®(PVA binder fiber)

FIBRIBOND®,registered trademark as Sansho’s private brand, is PVA binder fiber which is produced by Kuraray Co., Ltd. PVA binder fiber Improves the adhesive effect for synthetic paper. We are selling FIBRIBOND® for papermaking industry since 1957.

Recommended Applications

Binder for wet-laid synthetic paper
Wrapping paper
Inorganic paper (Printed wiring board, heat insulating materials, and so on)

Alkali resistance

Resistant to alkaline solutions.

Excellent dispersibility underwater

FIBRIBOND® has a large number of hydrophilic OH groups so that it has good dispersibility underwater.

Increasing the strength of wet-web

FIBRIBOND® generates adhesiveness slightly when it swells underwater. The formed web mixed with FIBRIBOND® in wet-laid papermaking process can gain slight adhesive effect by press rolls. Therefore, it makes the transfer process to drying part easier by enhanced wet-web strength.

Great adhesiveness

When the wet-web mixed with FIBRIBOND® is heated rapidly, FIBRIBOND® begins to dissolve as rising water temperature, and generates strong adhesiveness as binder. In the drying part, you can gain more paper strength by combination of pressing equipment.