Surface Sizing Agents

Surface sizing agents are commonly used to provide water-resistance and prevent paper from blurring with water or ink.
These agents are applied to a wide variety of paper / paper board (writing paper, copying paper, corrugated board, newspaper, postcard, paper cup, paper bag, and so on).

Solution Type SURFACE SIZING AGENT SS series（Styrene acrylic、Acrylic、Olefine）

Characteristics

This series consist primarily of water soluble styrene based polymer.
The application of this series makes it possible to provide water-resistance to various paper / paperboard (from acidic paper to alkaline paper).

Product list

↓ Please scroll to the side to see.

Product name	Main components	Ionic	Non-volatile(%)	Viscosity (mPa・s)	pH	Characteristics
SS2526	styrene acrylic	Anion	25	1000>	8.0 ～ 10.0	For acidic paper and neutral paper. Low foaming.
SS2530	styrene acrylic	Anion	25	500>	10.0 ～ 11.5	For acidic paper and neutral paper. Effective for slip-proof.
SS2550	Olefine	Anion	25	300>	9.0 ～ 10.0	Excellent sizing effect for acidic paper. Effective for decrease of adhisive.
SS2702	styrene acrylic	Cation	20	100>	4.0 ～ 6.0	Self-fixing type and good size performance. Effective for slip-proof.

Emulsion Type SURFACE SIZING AGENT SE/SS series（Styrene acrylic）

Characteristics

These products are aqueous colloidal suspensions of styrene based hydrophobic polymer particles.
They provide water-resistance to various paper / paperboard applications (from acidic paper to alkaline paper).
They provide good printability for many paper grades such as offset printing, IJ printing and flexographic printing.

Product list

↓ Please scroll to the side to see.

Product name	Ionic	Non-volatile(%)	Viscosity (mPa・s)	pH	Characteristics
SE2008	Anion	35	200>	6.0～7.0	Excellent sizing effect. Excellent compatibility with flame retardants.
SE2016	Anion	30	3～30	6.0～7.0	Excellent compatibility with high-concentration salts.
SE2018	Anion	30	10～100	7.0～7.6	Excellent sizing effect for high- or middile-grade printing paper. Excellent compatibility with flame retardants.
SS2073	Anion	25	200>	7.3～9.3	Excellent sizing effect. Suitable for Ink-jet and offset printing.
SE2202	Cation	25	100>	3.5～4.5	Self-fixing type. Excellent sizing effect for neutral paper.

AKD SURFACE SIZING AGENT SE series（Alkyl ketene dimers）

Characteristics

This series consist alkyl ketene dimers made from natural sources rather than petrochemicals.
They provide strong water-resistance to alkaline paper.

Product list

↓ Please scroll to the side to see.

Product name	Ionic	Non-volatile(%)	Viscosity (mPa・s)	pH	Characteristics
SE2360	Cation	20	150>	2.5～4.5	Excellent sizing effect under neutral to alkaline condition. Comply with FDA regulation.
SE2380	Cation	25	100>	2.5～4.5	High-concentration product. Comply with FDA regulation. Excellent sizing effect under neutral to alkaline condition.