Description

Avery 6630 HI FrontRear Adhesive White Prismatic Reflective Translucent 6600 Series

Avery Dennison
® 6600 Series
Microprismatic Translucent Retroreflective Sheeting
ISSUED: NOV 2020
Overview
Avery Dennison 6600 series Reflective sheeting consists of a micro-prismatic translucent face material and has been designed for internally
illuminated signs. This product transmits uniformly diffused light to provide an attractive readable sign plus supplies backup protection in case
of power failure due to the film’s retroreflective properties. 6600 series far exceeds the retroreflective minimums specified in FAA
specification AC 150/5345-44K.
Availability
Performance
Avery Dennison recommends the user obtain the current requirements from their local governing agency to ensure product conformance.
Characteristics
Series/Color Adhesive Series/Color Adhesive
6630 White Front 6631 Yellow Front
6630 White Rear 6631 Yellow Rear
International FAA AC 150/5345-44K
Construction High-Gloss Acrylic Retroreflective Film with a permanent pressure-sensitive adhesive protected with a PET liner
Typical Film Caliper 9 – 10 mils (229 – 254 µm)
Durability Up to 3 years, vertical exposure only
Watermark
6600 Series film does not contain a watermark. Watermarks may vary due to local regulations. Contact Avery
Dennison for details.
Service Temperature -10°F to +150°F (-23°C to + 65°C)
Min. Application
Temperature
50° F (10° C)
Shelf-life 1 year from the date of purchase when stored at 65°–75°F (18°–24°C) 50% ± 5% R.H

The 6600 Translucent Series is a family of prismatic
pressure sensitive retroreflective sheeting that transmits
uniformly diffused light when used in internally illuminated
signs. These materials provide reflective backup protection
in the event of internal lamp or power failure. Designed
for use on airport runway signs, 6600 Translucent Series
materials exceed FAA specification AC 150/5345-44J and
are available with either front faced or backfaced adhesive

06630RAA1

Avery Dennison®
6600 Series
Microprismatic Translucent Retroreflective Film
Issued: December 2019
Product Data Sheet
Page 1 of 4
Reflective Solutions
7542 North Natchez Ave. www.reflectives.averydennison.com
Niles, IL 60714
Avery Dennison 6600 series Reflective
sheeting consists of a micro-prismatic
translucent face material and has been
designed for internally illuminated signs.
This product transmits uniformly diffused
light to provide an attractive readable sign
plus supplies backup protection in case of
power failure due to the film’s retroreflective
properties. 6600 series far exceeds the
retroreflective minimums specified in FAA
specification AC 150/5345-44K.
Features:
 High retroreflective performance exceeds FAA specification
 Omni-directionality provides consistent performance when mounted at any angle
 Field proven durability and outdoor performance worldwide
 Varying degrees of light transmission for light sources of different strengths
 Available in front and rear faced adhesives
 Uniform daytime and nighttime visual appearance
Conversion: Product Availability:
Flat Bed Sign-Cut
Code
Translucency
Adhesive Color Drum Roller Sign-Cut Level
6620 Medium Front White
Applications: 6630 High Front White
Indoor internally illuminated signage 6630 High Rear White
Outdoor internally illuminated signage 6621 Medium Front Yellow
6631 High Front Yellow
6632 High Rear Yellow
Note: Translucency level is determined by the design of
the light box and the intensity of the light source used in
addition to the 6600 series product used.

Performance:
FAA AC 150/5345-44K
Orientation: Omni-Directional
Durability: 3 year
Vertical Exposure only
Face: High-Gloss Acrylic
Retroreflective Film with
Microprisms
Adhesive: Permanent
Pressure Sensitive
Liner: Clear Polyester Film
Avery Dennison®
6600 Series
Microprismatic Translucent Retroreflective Film
Issued: July 2013
Product Data Sheet
Page 2 of 4
Reflective Solutions
7542 North Natchez Ave. www.reflectives.averydennison.com
Niles, IL 60714
Retroreflectivity:
Table A:
Min. coefficients of retroreflection (RA)
1
per ASTM D4956 Type IV2
Observation
Angle Color
Entrance Angle
– 4° + 30°
0.1° White 400 180
Yellow 270 120
0.2° White 250 150
Yellow 170 100
0.5° White 135 65
Yellow 100 45
Table B:
Min. coefficients of retroreflection (RA)
1
FAA AC 150/5345-44J
Observation
Angle Color
Entrance Angle
– 4° + 30°
0.2° White 70 30
Yellow 50 22
0.5° White 30 15
Yellow 25 13
Colors and Specification Limits:
Table C:
Chromaticity coordinates per ASTM D4956
6600 Series sheeting exceeds all
values listed in Table A and Table
B.
6600 Series sheeting meets the
daytime color requirements for
ASTM D4956 shown in Table C.
Avery Dennison suggests you
obtain the current requirements
from your local agency and ensure
product conformance with such
requirements. Your Avery
Dennison Representative can assist
you in this regard.
1RA =
candelas per foot-candle per
square foot (cd/fc/ft2
) OR
Candelas per lux per square meter
(cd/lx/m2
)
2 Measured according to ASTM E810
3Note that 0.1° observation angle is a
supplemental requirement in ASTM
D4956. It represents long highway
viewing distances of about 900 ft (275
meters) and greater. These values are
not the requirement of AC 150/5345-
44J but are given here as a
supplemental reference for typical
product performance.
White Yellow
X Y X Y
1 0.303 0.300 0.498 0.412
2 0.368 0.366 0.557 0.442
3 0.340 0.393 0.479 0.520
4 0.274 0.329 0.438 0.472
Luminance
Factor
Min Max Min Max
27 — 15 45
Avery Dennison®
6600 Series
Microprismatic Translucent Retroreflective Film
Issued: July 2013
Product Data Sheet
Page 3 of 4
Reflective Solutions
7542 North Natchez Ave. www.reflectives.averydennison.com
Niles, IL 60714
Characteristics:
Property Value Instructional
Bulletins
Shelf-Life
1 year from date of purchase
when stored at the following
conditions;
65°-75°F (18°-24°C) and 50%
 5% R.H.
#8.00
Typical film
Caliper
9 – 10 mils
(229 – 254µ) NA
Min. Application
Temperature

50° F
(10° C) #8.10
Service
Temperature
-10°F to +160°F
(-23°C to + 71°C) #8.00
Application
Surface
Impact modified acrylic
recommended. Flat surfaces
only.
#8.00
WARRANTY
Avery Dennison 6600 Translucent Film (“Products) are
warranted to be free from defects in material and workmanship
for one (1) year from date of purchase (or the period stated on
the specific product information literature in effect at time of
delivery, if longer). It is expressly agreed and understood that
Avery Dennison’s sole obligation and Purchaser’s exclusive
remedy under this warranty, under any other warranty, express
or implied, or otherwise, shall be limited to repair or replacement
of defective Product without charge at Avery Dennison’s plant or
at the location of Product (at Avery Dennison’s election), or in the
event replacement or repairs is not commercially practical, to
Avery Dennison’s issuing Purchaser a credit reasonable in light
of the defect in the Product.
CONDITIONS
This warranty shall be effective only if all of the following
conditions are met:
Fabrication and/or installation must occur within one (1) year
from the date of purchase.
The failure must have resulted solely from a manufacturing
defect or deterioration of the Product due to natural causes
under the Performance Warranty. Without limiting the generality
of the foregoing, there is no warranty for the failure of the
sheeting due to improper sign fabrication, improper storage,
handling, installation, maintenance, failure of the sign substrate,
vandalism or mischief. Slight color fading, cracking, chalking,
edge lifting, or slight reduction in gloss or reflectivity will not
materially detract from appearance and does not constitute a
breach of warranty.
Avery Dennison has published instructional bulletins pertaining
to the storage, handling, and cleaning of Product, approved
substrates, and application procedures (collectively, the
“Procedures”). The Product must have been processed and
applied to blank, clean material in accordance with the
Procedures, as such may be amended from time to time. Avery
Dennison reserves the right to reject any warranty claim where
the fabricator or installer cannot satisfactorily prove or
demonstrate that the Avery Dennison procedures were utilized.
The date of installation, warranty registration, and claim
procedures established by Avery Dennison must be followed,
and failure to follow such procedures shall void this warranty.
Replacement Product carries only the unexpired warranty portion
of the Product it replaces. The Product must be properly stored
and applied within the shelf-life as stated in the applicable Avery
Dennison Product Data Sheet including adhesive and other
material product data sheets.
ADDITIONAL LIMITATIONS
Unintended Use: This warranty only applies to Product that is
used by professional converters and installers for the defined
end uses and in the combinations described in the applicable
Avery Dennison Product Data Sheets and Instructional Bulletins.
For any other use, the user is responsible for determining the
suitability of the Product, and for any and all risk or liability
associated with that use or application, and the user agrees to
indemnify, defend and hold harmless Avery Dennison for any
claims, losses, damages, judgments, expenses and/or
expenses, including attorneys fees, resulting from such use or
application. This warranty is expressly conditioned on the
Product being processed by professional converters or installers
in accordance with the Avery Dennison recommended written
processing instructions, and being applied to properly prepared
surfaces and cleaned and maintained in accordance with
recommended Avery Dennison procedures. It is the converters,
installers or other users responsibility to perform incoming raw
material quality inspections, to assure proper surface preparation
and that approved application procedures are followed, to retain
converted samples, and to immediately cease using and notify
Avery Dennison and/or its authorized agent or distributor of any
Product, Materials and/or finished Product discovered to be (or
reasonably capable of being discovered to be) defective.
Misuse and Force Majeure: Avery Dennison has no obligations
or liability under this warranty with respect to Product that has
been altered, modified, damaged, misused, abused, subject to
accident, neglected or otherwise mishandled or improperly
processed or installed. Product is not warranted against
premature failure caused by chemical, environmental or
mechanical means such as, but not limited to, vandalism,
cleaning solutions, paints, solvents, moisture, temperature,
mechanical washing equipment, engine fuel spills, engine
exhaust, steam, organic solvents or other spilled chemicals
pollutants, including industrial and volcanic ash. Damage from
fire, structural failure, lightning, accidents, and other force
majeure events are not covered by this warranty.
Third Party Product: Avery Dennison assumes no responsibility
for any injury, loss or damage arising out of the use of a product
that is not of our manufacture. Where installer or converter uses
or reference is made to a commercially available product, made
by another manufacturer, it shall be the responsibility of the user,
installer or converter to ascertain the precautionary measures for
its use outlined by the manufacturer.
INDEPENDENT TESTING REQUIRED
All statements, technical information and recommendations
about Avery Dennison products are based upon tests and
information believed to be reliable but do not constitute a
guarantee or warranty of any kind. All Avery Dennison products
are sold with the understanding that Purchaser has
independently determined the suitability of such products for its
intended and other purposes.
Avery Dennison®
6600 Series
Microprismatic Translucent Retroreflective Film
Issued: July 2013
Product Data Sheet
Page 4 of 4
Reflective Solutions
7542 North Natchez Ave. www.reflectives.averydennison.com
Niles, IL 60714
Converting Information:
The following Avery Dennison literature will provide information to
the user for proper application, storage, and other requirements.
Find the latest information on the Avery Dennison website,
www.reflectives.averydennison.com. We encourage you to
check our website periodically for updates.
Instructional Bulletins:
Film Care & Handling #8.00
Substrate Requirements #8.01
Application Techniques for PS Film #8.10
Cutting Methods #8.20
Computer Sign Cutting #8.25
Substrates:
The application of Avery Dennison 6600 Series sheeting is
limited to properly prepared substrates. Impact modified acrylic
is recommended. Users are urged to carefully evaluate, under
actual use conditions, any film application to other substrates.
Failure of film caused by other substrates, materials,
contamination, or improper surface preparation is not the
responsibility of Avery Dennison. See Instruction Bulletin #8.01
for full details on substrate requirements.
The remedies provided under this warranty are exclusive.
In no event shall Avery Dennison be responsible for any
direct, indirect, incidental or consequential damages or
specific relief whether foreseeable or not, caused by
defects in such Product, whether such damage occurs or is
discovered before or after replacement or credit, and
whether or not such damage is caused by Avery
Dennison’s negligence. In no event shall Avery Dennison’s
liability hereunder exceed the remedies specifically set
forth in this warranty. Avery Dennison’s liability shall be
limited, at Avery Dennison’s option, to the purchase price,
replacement of the defective Product and in some cases
when authorized by Avery Dennison the repair and
replacement of the defective Product.
THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHERS.
ANY AND ALL OTHER WARRANTIES, WHETHER
EXPRESS OR IMPLIED, INCLUDING IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, ARE HEREBY
DISCLAIMED. NO WAIVER, ALTERATION, ADDITION
OR MODIFICATION OF THE FOREGOING CONDITIONS
SHALL BE VALID UNLESS MADE IN WRITING AND
MANUALLY SIGNED BY AN OFFICER OF AVERY
DENNISON.
DEFINITIONS
Durability: means that the Product in a finished graphic, panel
or sign situated outdoors, subject to the limitations herein and
Avery Dennison Product Data Sheets and Instructional Bulletins,
and applied to recommended surfaces, will not deteriorate
excessively such that the finished sign, panel or graphic is
ineffective for its identification when viewed under normal
conditions from the intended viewing distance.
Outdoor Durability: is based on normal middle European and
central North American outdoor exposure conditions and
application to recommended surfaces. Actual performance life
will depend on a variety of factors, including but not limited to
substrate preparation, exposure conditions and maintenance of
the Product and finished graphic, panel or sign. In case the
finished graphics, panel or sign is in areas of high temperatures
or humidity, in industrially polluted areas or other areas with air
laden particulate matter, and/or in high altitudes, Outdoor
Durability may be reduced. Please see your local Avery
Dennison representative for changes to warranties based on
such localized conditions.
Vertical Exposure: means that the face of the finished graphic
is ±10° from vertical.
Non-Vertical Exposure: means that the face of the finished
graphic is greater than 10° from vertical and greater than 5° from
horizontal. Retroreflective films are not warranted for this
exposure.
Flat surfaces: means a two dimensional flat surface without
protruding objects.
Weathering Effects: Some degradation of Product performance
over time is considered normal wear. Slight color fading,
chalking, edge lifting, or slight reduction in gloss or reflectivity
due to normal wear exposure and other natural weathering,
environmental or other conditions or damage caused by
tornadoes, hurricanes, wind, excessive ice buildup or
extraordinary frozen particulate conditions, large hail stones or
other acts of God, do not constitute a breach of warranty or give
rise to any liability by Avery Dennison.
Printing, Curing and Ink Defects: Ink contaminations, failures
or other defects, or other failures due to improper printing
conditions or settings including, but not limited to, unsuitable
color calibration, incorrect ICC color profile or incompatible
printing, do not constitute a breach of warranty. Product failure
caused by ink over-saturation, excessive or under curing, failure
of ink to render desired colors on Product, or other treatment or
processing errors are not warranted.
Adhesion to Application Surfaces: This warranty does not
cover the Product if the application surface is not properly
prepared; nor does the warranty cover the Product or damage to
the substrate because the layers of the substrate separate due
to a lower bond between those layers than the bond between the
Product and the top layer of the substrate, or surfaces which
subsequently crack, peel, outgas, or become damaged beneath
the Product
If any court of competent jurisdiction or relevant government
agency holds any provision of this warranty and limitation of
liability to be illegal, void, invalid or unenforceable, whether in
terms of any competition, legislation or otherwise, such provision
shall be deleted and severable from this warranty and limitation
of liability but deletion shall not affect the validity or enforceability
of any other provisions hereof.
Avery Dennison and the logo are registered trademarks or
tradenames of Avery Dennison Corp. © 2011 All Rights
Reserved.

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