admin 管理员组文章数量: 1184232
2024年12月28日发(作者：log4j2如何使用)
Installation
Guide
Self-Adhesive Products
ABOUT THIS GUIDE
The purpose of this guide is to provide general practical guidelines for the correct
installation of various self-adhesive Everlux products.
The successful installation of self-adhesive products is strongly influenced by the
receiving surface and by ensuring the correct preparatory steps are taken.
To help ensure successful installation it highly recommended that the steps outlined in
this guide are followed.
I - Evaluation of the Receiving Surface
Rough, Uneven
or Porous
Surfaces
Rough, uneven and porous surfaces such as untreated wood, concrete etc.
are not conducive to the successful installation of self-adhesive products as
the receiving surface needs to be smooth and even. If the receiving surface
conditions are not suitable then the need for alternative fixing methods
such as silicon, adhesive or fixings may be appropriate. Should this be the
case then rigid PVC signs are likely to be more appropriate.
Parallelism of
the installation
surface
Surface parallelism is essential to the adhesion quality. On surfaces where
there is no complete parallelism, the need for alternative installation
solutions, such as mastic glue, or structural glue, bolting to supporting
structures, or directly to the surface, must be checked.
Curved or
Rounded
Surfaces
Self-adhesive products in general are more suited for installation on
flat surfaces. However, successful application on curved surfaces can
be achieved but it is important to verify that the tension created by the
curvature of the surface does not exceed the adhesiveness of the product.
If the curvature is gradual along the sign length then successful installation
is likely to be achieved. To increase the bond effectiveness between the
adhesive and substrate, a premier must be used. According to the item II of
this guide.
Some coated surfaces may present a unique challenge for the
successful installation of self-adhesive signs as they may have special
characteristics a low surface energy which may hinder adherence. Such
surfaces may require special preparation such as priming. It is the
installer’s responsibility to evaluate the surface and, if necessary, ask the
manufacturer for guidance. Examples of coating materials may include:
PP, PS, TPO, PTFE, PBT, PVDF, PU amongst others.(*)
(*) For more information please consult the product technical datasheet
Coated
surfaces
2
Mod.277adhesive_EN | Edition: 19-06-20
II - Preparation of the Receiving Surface
It is always advisable to assume that all receiving surfaces will require preparation before self-
adhesive products are installed. Please follow the guidelines provided to ensure that they are dust and
grease free and suitable for installation.
Cleaning, degreasing and
preparation
For this operation a
degreasing solution should
be used: for example,
isopropyl alcohol, white
spirits, thinners or similar
products.
The cleaning operation must be
done in two phases:
1º Apply the degreasing
solution/primer to the surface
and wipe the entire surface in a
circular motion using absorbent
tissues or a cloth and ensure
that it is free from residue, dirt
and grease.
On curved surfaces or other
surfaces that are difficult to
stick, a suitable primer must
be used instead of isupropyl
alcohol.
2
nd
Apply the degreasing
solution/primer to the surface
and clean in one direction only.
DryingAllow to dry fully and ensure
all the cleaning solution has
evaporated and once prepared
avoid contact with the receiving
surface prior to the application
of the self-adhesive product
being installed.
2 - 3 min.
Mod.277adhesive_EN | Edition: 19-06-20
3
III - Product Application
Remove the protective
backing from the sign
Remove the protective backing
from one of the corners
ensuring that contact with
the self-adhesive surface is
avoided.
Product Application
Position the sign on the
prepared receiving surface and
avoid the formation of bubbles
during application.
The application temperature
should be between 15ºC and
25ºC and should never be
below 15ºC.
Apply pressure throughout the
sign area.
It is recommended that a roller
is used during application
as this provides an even
distribution across the whole
surface.
The success of the installation
will depend on the amount of
contact between the adhesive
and the installation surface.
A strong and even pressure
across the whole sign surface
will help ensure maximum
adhesion possible is achieved.
Adhesion
Full adhesion is attained
over a period of time with
approximately 50% of final
adhesion being achieved after
approximately 20 minutes, 90%
adhesion after 24 hours and
100% adhesion after 72 hours
(at room temperature).
100% - 72h
For more information, please consult the technical data sheets for
the relevant self-adhesive product.
4
Mod.277adhesive_EN | Edition: 19-06-20
版权声明：本文标题：自贴产品安装指南说明书 内容由网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://www.roclinux.cn/p/1735447707a1665556.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。
发表评论