AS-2313.1.3-2005.pdf
《AS-2313.1.3-2005.pdf》由会员分享,可在线阅读,更多相关《AS-2313.1.3-2005.pdf(13页珍藏版)》请在三一文库上搜索。
1、 AS 2313.1.32005 Australian Standard Methods of test for single sided and double sided pressure-sensitive adhesive tape Method 1.3: AdhesionRolling ball tack AS 2313.1.32005 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 09 May 2008 This Australian Standard was prepared by Committee PK-025, Packaging
2、Code. It was approved on behalf of the Council of Standards Australia on 26 September 2005. This Standard was published on 28 October 2005. The following are represented on Committee PK-025: Australian Paints Manufacturers Federation Canmakers Institute of Australia Department of Defence Printing In
3、dustries Association of Australia Victoria WorkCover Keeping Standards up-to-date Standards are living documents which reflect progress in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendment
4、s may be issued. Standards may also be withdrawn. It is important that readers assure themselves they are using a current Standard, which should include any amendments which may have been published since the Standard was purchased. Detailed information about Standards can be found by visiting the St
5、andards Web Shop at .au and looking up the relevant Standard in the on-line catalogue. Alternatively, the printed Catalogue provides information current at 1 January each year, and the monthly magazine, The Global Standard, has a full listing of revisions and amendments published each month. Austral
6、ian StandardsTM and other products and services developed by Standards Australia are published and distributed under contract by SAI Global, which operates the Standards Web Shop. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately
7、of any apparent inaccuracies or ambiguities. Contact us via email at mailstandards.org.au, or write to the Chief Executive, Standards Australia, GPO Box 476, Sydney, NSW 2001. This Standard was issued in draft form for comment as DR 05306. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 09 May 2008 AS
8、2313.1.32005 Australian Standard Methods of test for single sided and double sided pressure-sensitive adhesive tape Method 1.3: AdhesionRolling ball tack First published as AS 2313.32005. COPYRIGHT Standards Australia All rights are reserved. No part of this work may be reproduced or copied in any f
9、orm or by any means, electronic or mechanical, including photocopying, without the written permission of the publisher. Published by Standards Australia GPO Box 476, Sydney, NSW 2001, Australia ISBN 0 7337 6951 9 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 09 May 2008 AS 2313.1.32005 2 PREFACE This
10、 Standard was prepared by the Standards Australia Committee PK-025, Packaging Code at the request of Australian Industry. The objective of this Standard is to specify a method for testing tack for low-tack adhesives on pressure-sensitive adhesive tapes. CONTENTS Page FOREWORD3 1 SCOPE4 2 REFERENCED
11、DOCUMENTS4 3 DEFINITIONS4 4 REAGENTS4 5 APPARATUS AND MATERIALS.4 6 TEST CONDITIONS4 7 PREPARATION OF TEST SPECIMENS.5 8 PROCEDURE.5 9 TEST REPORT.5 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 09 May 2008 3 AS 2313.1.32005 FOREWORD This test is intended primarily for quality control use since it de
12、monstrates good reproducibility within a single laboratory and shows the ability to detect batch-to-batch variations accurately if adhesive film thickness is held constant. Rolling ball tack is not intended as an investigative tool since for most pressure sensitive adhesive applications rolling ball
13、 tack results do not correlate well with application tack requirements. In the determination of tack by the rolling-ball method, a steel ball is released at the top of an incline, allowed to accelerate down the incline and roll on to a horizontal surface covered with a pressure-sensitive adhesive. T
14、ack is determined by measuring the distance that the ball travels across the adhesive before stopping. There are two major retarding forces applied by the adhesive to the ball; the adhesion between the ball and the adhesive, often called “grab” and the “plowing effect” or energy required to push the
15、 adhesive out of the balls path. Test results are influenced by adhesive film thickness, bond of adhesive to backing and backing rigidity, so these factors should be carefully controlled for satisfactory comparisons. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 09 May 2008 AS 2313.1.32005 4 Standard
16、s Australia .au STANDARDS AUSTRALIA Australian Standard Methods of test for single sided and double sided pressure-sensitive adhesive tape Method 1.3: AdhesionRolling ball tack 1 SCOPE This Standard specifies the method for determining the comparative tack of pressure- sensitive adhesion tape by rol
17、ling a ball over an adhesive to determine tack. NOTE: This test method is not recommended for the specification of end use products. 2 REFERENCED DOCUMENTS The following documents are referred to in this Standard: AS 2400 Packaging 2400.1 Part 1: Glossary of packaging terms 3 DEFINITIONS For the pur
18、pose of this Standard, the following terms and definitions and those in AS 2400.1 apply: 3.1 Tack The property of an adhesive that enables it to form a bond of measurable strength immediately after adhesive and adherent are brought into contact under low pressure. 4 REAGENTS 4.1 Isopropynol Reagent
19、grade is required. NOTE: Acetone, reagent grade, may also be used. 5 APPARATUS AND MATERIALS The following apparatus and materials are required: (a) Inclined troughThe inclined trough is made of aluminium, which has a release lever at the top, which shall allow the ball to roll down the groove gaini
20、ng momentum (using Figure 1). (b) BallThe ball shall be made of stainless steel which is resistant to corrosion. The diameter of the ball shall be 11 mm unless other wise specified by the purchaser. 6 TEST CONDITIONS Testing shall be conducted at 23 5C and 50 5% relative humidity. Accessed by UNIVER
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- AS 2313.1 2005
链接地址:https://www.31doc.com/p-3729716.html