Copyright, JOIN LEADER Company. All rights reserved. Copying and/or downloading of this information for
the purpose of properly utilizing JOIN LEADER products is allowed provided that: (1) the information is copied in
full with no changes unless prior written agreement is obtained from JOIN LEADER, and (2) neither the copy
nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Remark: The directives contained in this documents are the results of our experiment and of our
experience and have been submitted in good faith. Because of the diversity of the materials and substrates and
the great number of possible applications which are out of our control, we cannot accept any responsibility for
the results obtained. In every case it is recommended to carry out preliminary experiments.

PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: JOIN LEADER 777 RAINBOW CAULKING
MANUFACTURER: ZheJiang JoinLeader Silicon Co., Ltd.
COMPANY NAME: JoinLeader Adhesive Co,. Ltd.
DIVISION: Home
OFFICE ADDRESS: JOIN LEADER Center, 7F/10F/18F, Lvdu World Trade Sq. Bldg.
FACTORY ADDRESS: Hezhong road, Hezhuang Town, Xiaoshan, Hangzhou, Zhejiang, China
EMERGENCY PHONE: 86-571-82661010
Issue Date: 2015-05-29
Supersedes Date: 2015-05-29
Document Group: JL-MSDS-AS
Product Use: construction sealant
Specific Use: Sealant and Bond
Intended Use: adhesive