日信化学工业株式会社 Nissin Chemical Industry Co.,Ltd.

SILFACE
Silicone family additive agents

硅酮系添加剂

Characterlstics of SILFACE

SILFACE的特征

SILFACE is a series of additive agents composed mainly of polyether-modiﬁed silicone.
By adding very small amount of SILFACE, it can help improve wetting properties, permeability,
slip properties and easy peelability .
SILFACE是以聚醚改性硅为基本结构的添加剂。通过在各种涂料中微量添加、可以赋予润湿性/渗透性、滑爽性/脱模性等。

SILFACE is an additive that modiﬁed dimethylpolysiloxane's silicone chain with polyether group(s).
This modiﬁcation makes SILFACE a surfactant with many unique characteristics.
Whether it is added to a water system, a solvent system, or a UV system, SILFACE delivers performance as designed.
SILFACE是采用聚醚与二甲基硅氧烷
接枝共聚而成的一种性能独特的有机硅

Characterlstics of dimethylpolysiloxane
二甲基聚硅氧烷的特性

非离子表面活性剂。
它在水性，溶剂性，或者UV产品中都可以有效发挥性能。

High surface migration

Low surface tension

Antifouling property

Slip property

表面迁移性高表面张力低

防污性

滑爽性

Low surface tension
Antifouling propertySlip property

Characterlstics of a polyether group聚醚基团的特征Compatibility

Solubility in water

Recoatability

相容性

水溶性重涂性Structure of SILFACE

SILFACE的结构

SILFACE is composed mainly of polyether-modiﬁed silicone, or the silicone chain of dimethylpolysiloxane towhich a polyether group (ethylene oxide and propylene oxide) is introduced.
By changing the modiﬁcation type (side-chain modiﬁcation or terminal modiﬁcation), the length of the silicone
chain (a), the length of the polyether group (b and c) and the terminal group of polyether (R), various structures
can be designed to oﬀer SILFACE with various characteristics.
SILFACE以在聚二甲基硅氧烷的硅链中导入聚醚基（环氧乙烷、环氧丙烷）的聚醚改性硅为基本结构。
可以对改性类型（侧链改性、末端改性）、硅链长度（a）、聚醚基长度（b、c）、聚醚的末端基（R）进行各种结构设计，从而实现具有各种特性
的SILFACE。

Silicone chain

Polyether group硅胶链聚酯类Ethylene oxide

Propylene oxide环氧乙烷环氧丙烷

Performance of SILFACE
by diﬀerent modiﬁcation type

不同改性类型的SILFACE性能

Side-chain modiﬁcation
侧链改性类型

CH3CH3CH3CH3 Si O Si O
CH3SiCH3dCH3O

Si CH3Polyether groupe

聚酯类

CH3

This is SILFACE with the polyether group introduced to a side chain of the silicone chain.
是在硅链的侧链上导入聚醚基的SILFACE。

■ Performance／Has excellent wetting properties andpermeability.
■ Applications／Inks, paints, coating agents, etc.
■性能／润湿性、浸透性优异
■用途／油墨、涂料、涂层剂等

Wetting property

Permeability润湿性磁导率Terminal modiﬁcation
末端改性类型

Polyether group

Polyether group

聚酯类

聚酯类

This is SILFACE with the polyether group introduced to an end of the silicone chain.
是在硅链的末端导入聚醚基的SILFACE。

■ Performance／Has excellent slipping properties
and easy peelability■ Applications／Paints, coating agents, etc.
■性能／滑爽性、脱模性优异
■用途／涂料、涂层剂等

Slip property

Peelability

滑爽性

脱模性

Performance and mechanism of SILFACE
SILFACE的性能和机制

Wetting property and permeability

Slip property and mold peelability

润湿性、浸透性

滑爽性、脱模性

Immediately
after application
刚涂布后Paint oranother coating
涂料等

SILFACE
Various kinds of substrate
各种基材SILFACE
Apply涂布

Paint oranother coating涂料等

SILFACE migrates to the surface of the paint.

Various kinds of substrate
各种基材SILFACE转移到涂料表面

SILFACE migrates to the surface of the paint.
SILFACE转移到涂料表面

Improvement in slip properties

滑爽性提高

Improvement in antifouling properties 防污性提高The paint gets wet and spreads easily.
Contact angle
接触角涂料容易润湿和扩散Contact angle: 接触角：

Coeﬃcient of friction: 防污性提高：A contact angle is a numeric value that indicatesdegree of wetting. The better the wetting property
is, the smaller the contact angle is.

A coeﬃcient of friction is a numeric value thatindicates how slippery the surface is. The better theslip properties are, the smaller the coeﬃcient offriction is.

是量化润湿程度的数值、润湿性越好接触角越小

是量化滑爽程度的数值，滑爽性越好摩擦系数越小

Physical properties of SILFACE SAG503A［General grade］

SILFACE SAG503A的物性［代表产品］

Physical properties of 0.1 wt% aqueous solution
0.1Wt%

水溶液物性

Contact angle
接触角1Hz10Hz

3759

Static surface tension
静态表面张力（mN/m）

221 sec.
after dropping
滴下1秒后

刚振荡之后

溶液：0.1wt%水溶液

3532SAG503A

100°34°10 sec.
after dropping
滴下10秒后98°

16°

30 sec.
after dropping
滴下30秒后96°

7°

Foaming property (mL) 起泡性（mL）
After the aqueous solution was
放置5分钟后allowed to stand for 5 min.

基材：SUS304

Pure water only仅纯净水Dynamic surface tension
动态表面张力（mN/m）

Immediately after shaking

Substrate: SUS304
Solution: 0.1 wt% aqueous solution

SILFACE is available in various grades. The recommended grade depends on the purpose of use. For more details,
contact our contact person.
我们备有各种等级的产品。推荐等级因用途而异、详情请咨询相关负责人。

Nissin Chemical Industry Co.,Ltd.
日信化学工业株式会社

SILFACE®
查询更多SILFACE®的相关信息：

Sales Headquarters

Uchikanda TK Building, 1-5-13 Uchikanda, Chiyoda-ku, Tokyo 101-0047 Japan

TEL.+81-3-3295-3931 FAX.+81-3-3295-3929

营业总部邮编101-0047 日本国东京都千代田区内神田1丁目5番13号（内神田TK大厦）

Main Oﬃce and Factory

2-17-33 Kitago, Echizen, Fukui Prefecture 915-0802 Japan电话：+81-3-3295-3931

传真：+81-3-3295-3929

TEL.+81-778-22-5100 FAX.+81-778-24-0657

总公司、工厂
邮编915-0802 日本国福井县越前市北府2丁目17番33号

电话：+81-778-22-5100

传真：+81-778-24-0657

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传真：021-6197-6210

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●The data presented in this catalog are representative values.
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ⓒNissin.2021.4.1①H.O.Printed in Japan.