Description

TraSys® 423 mandrel release coating is a water-based dispersion designed for water stripping operations and can be applied to flexible or rigid mandrels. When applied to a mandrel, it exhibits outstanding release or antistick properties and has a very low coefficient of friction. It is clean, nonoily, nonstaining, chemically inert, and can function in temperatures to 260°C (500°F) or higher.

Uses

TraSys® 423 mandrel release coating has unique properties, making it an excellent release agent for all types of rubber, fluoropolymer, and plastic. Unlike oily release agents, when properly applied, it does not cause hose tube pitting.

Directions for Use

TraSys® 423 mandrel release coating should be applied to clean, dry surfaces. The following are suggested methods of application.

•   Dipping or Flooding—The easiest and most widely used method for applying TraSys® 423 mandrel release coating. A wiper system should be used to strip off excess amounts, ensuring a thin, even coating over the entire length of the mandrel.

•   Spraying—Particularly effective in depositing
a very thin coating with excellent adhesion. This system can be used with a hand spray gun or with automatic spray heads, which can be operated intermittently or continuously.

•   Wiping or Brushing—Very effective for coating small amounts of mandrels or selected areas on a mandrel. 
Regardless of method of application, the coating must be dried completely before use.

Typical Properties

Primary Polymer: Specific Gravity: Odor: Color: Flash Point:

Fluorochemical 1.0
Slight
White

None

Storage and Handling

Contact with the skin should be avoided. Adequate ventilation must be provided in work areas. Breath- ing vapors should be avoided. If spraying, care should be taken to avoid inhaling mist or vapors, just as sprayed paint inhalation should be avoided.

Vapor may develop slight pressure. Therefore,
care should be exercised when opening containers. Containers should be closed promptly after removing part of the contents to avoid evaporation.

If this product is exposed to extreme heat conditions from misuse or equipment failure, toxic decomposi- tion products that include hydrogen fluoride can occur. Hydrogen fluoride has an ACGIH threshold limit value of 3 parts per million parts of air as a ceiling limit, an OSHA permissible exposure limit (PEL) of 3 ppm of fluoride as an 8-hr time-weighted average, and 6 ppm of fluoride as a short-term exposure limit (STEL).

Always wash hands after handling TraSys® 423 release coating.

Do not smoke while handling this product.

Shelf Life

TraSys® 423 has a shelf life of 1 year from the date of shipment.

描述

TraSys®423芯轴胶管脱模剂是一种水基分散体，设计用于水汽剥离操作，可应用于柔性或刚性芯轴。当应用于心轴时，它表现出优异的脱模离型性或抗粘性能，并具有非常低的摩擦系数。它干净无暇，无污染，化学惰性，可在260°C（500°F）或更高温度下运行。

用途

TraSys®423芯轴脱模剂具有独特的性能，使其成为所有类型橡胶，含氟聚合物和塑料的极佳脱模剂。与油性脱模剂不同，如果使用得当，不会引起软管管道的点蚀。

使用指南

TraSys®423芯棒胶管脱模剂应施加于干净，干燥的表面。以下是建议的应用方法。

•浸渍或浸润 - 应用TraSys®423芯轴胶管脱模剂的最简单和最广泛使用的方法。应使用擦拭器系统去除多余的量，确保在心轴的整个长度上均匀薄薄地涂覆。

•喷涂 - 特别有效的存放

具有优异附着力的非常薄的涂层。该系统可与手动喷枪或自动喷头一起使用，可间歇或连续操作。

•擦拭或刷涂 - 非常有效地涂覆芯轴上的少量心轴或选定区域。

无论使用何种方法，涂层在使用前都必须完全干燥。

典型属性

主要聚合物：比重：气味：颜色：闪点：

氟化物1.0

轻微

白色

没有

存储和处理

应避免与皮肤接触。必须在工作区域提供足够的通风。应避免呼吸蒸气。如果进行喷涂，应注意避免吸入雾气或蒸气，正如应避免喷涂喷漆一样。

蒸气可能会产生轻微的压力。因此，打开容器时应小心。取出部分内容物后应及时关闭容器以避免蒸发。

如果本产品由于误用或设备故障而暴露于极端高温条件下，则可能会发生含氟化氢的有毒分解产物。氟化氢的ACGIH阈值限值为百万分之三份空气作为上限，OSHA允许接触限值（PEL）为3ppm氟化物，为8小时时间加权平均值，以及6ppm氟化物为短期暴露限制（STEL）。

处理TraSys®423防粘脱模剂后，请务必洗手。

处理本产品时请勿吸烟。

保质期

TraSys®423自发货之日起保质期为1年。