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Test Report Report No.: AJFS2410012041FF Date: OCT.25, 2024 Page 1 of 7

HAINING JINMAO WARP KNITTING CO., LTD

NO.3,HEPING ROAD, DINGQIAO TOWN,HAINING CITY,ZHEJIANG PROVINCE

Sample Description: JC-20LIGHTBOX FABRIC

Color: WHITE

Style/Item No.: JC-20

Country of Destination: EU

End Use Application: LIGHTBOX/BACKLIT

Theabovesample(s)was/weresubmittedandidentifiedonbehalfoftheclient.SGSisnotresponsiblefor the authenticity, integrity and results of the data and information and / or the validity of the conclusion arisingtherefrom.Results applytothesampleas received.

Test Requested:

EN13501-1:2018Fireclassificationof constructionproducts andbuilding elements Part1:Classification using datafrom reactionto firetests.

Test Results: --See attachedsheet –

Test Period:

SampleReceivingDate : OCT.11,2024

TestPerformingDate : OCT.11,2024 TO OCT.23,2024

Signedforand onbehalf of SGS-CSTCStandards TechnicalServices Co., Ltd.AnjiBranch

EchoLi ApprovedSignatory

I. Test conducted

This testis conducted as perEN 13501-1:2018Fireclassification of construction products andbuilding elements Part1: Classification using datafrom reactiontofiretests. And the testmethods as following:

1.EN 13823:2020+A1:2022Reaction tofiretests forbuildingproducts -Building products excludingfloorings exposedtothethermalattack byasingleburning item.

2.EN ISO 11925-2:2020Reactionto firetests —Ignitabilityof products subjectedto direct impingementof flame—Part 2: Single-flamesourcetest.

II. Details of classified product

a) Nature and enduse application

Theproduct“JC-20LIGHTBOX FABRIC(provided byclient)”is definedas adecorativesheet.Its classification is validforthe following enduse application:Indoorlightbox.

b) Description

Description

JC-20LIGHTBOX FABRIC (provided byclient)

Color White

Samplesize

Density

EN13823:1500mm×1000mm &1500mm×495mm

ENISO11925-2:250mm×90mm

181 g/m2

Tested(Exposed)surface Anysurface

Mountingandfixing:

Thetestspecimens arefixedmechanicallyatthetopandthebottom of thetrolleywith adistance of 80mm fromthebackingboard.Thebackingboardwascalciumsilicateboard,withitsdensityapproximate900kg/m3 , thickness approximate9mm,Nojointin the long wing of thespecimens.

III. Test results

ENISO11925-2 Exposure =30s

Whetherlateralflamespread(LFS)to theedge of specimen(Yes/No)

Whetherverticalflamespread(Fs)in excess of 150mm within 60s (Yes/No)

Ignitionof the filter paper (Yes/No)

IV. Classification and field of application

a) Reference of classification

This classification has been carriedout inaccordance with EN 13501-1:2018.

b) Classification

Theproduct,JC-20 LIGHTBOX FABRIC(provided byclient),in relationtoits reaction tofirebehaviour is classified:

Remark: Theclasses withtheircorrespondingfire performancearegiven in annex A.

c) Field of application

This classification is validforthefollowingenduse applications: ---Withmechanicallyfixing ---Nojoint

This classification is validforthefollowingproductparameters: ---Characteristics as described insection IIb) of this testreports.

Statement:

This declaration of conformityis onlybasedontheresult of this laboratoryactivity,the impactof the uncertaintyof theresults was not included. Thetestresults relate tothebehaviourof the testspecimens of aproductundertheparticularconditions of thetest;theyarenotintendedto be thesolecriterionforassessingthepotentialfirehazard of theproduct in use.

Warning:

This classificationreportdoes notrepresent typeapprovalorcertification of the product. Thetestlaboratoryhas,therefore,playnopartinsamplingtheproductforthe test, although itholds appropriatereferences tothemanufacturer’s factoryproductioncontrolthat is aimedto berelevanttothe samples testedandthat willprovidefortheirtraceability.

Annex A

Classes of reaction to fire performance for construction products excluding floorings and linear pipe thermal insulation products

Class Test method(s)

Classification criteria Additional classification

ENISO1182 a and △T≤30,and ℃

ENISO1716

△m≤50%,and

tf=0(i.e. nosustainedflaming) -

PCS≤2.0MJ/kg a and PCS≤2.0MJ/kg b c and PCS≤1.4MJ/m2 d and PCS≤2.0MJ/kg e -

ENISO1182 a or △T≤50,and ℃

ENISO1716 and

EN13823

△m≤50%,and tf≤20s -

PCS≤3.0MJ/kg a and PCS≤4.0MJ/m2 b and PCS≤4.0MJ/m2 d and PCS≤3.0MJ/kg e -

FIGRA0.2MJ≤120W/s and LFS＜edgeof specimenand THR600s≤7.5MJ

EN13823 and FIGRA0.2MJ≤120W/s and LFS＜edgeof specimenand THR600s≤7.5MJ

ENISO11925-2 i Exposure =30s

EN13823 and

ENISO11925-2 i Exposure=30s

Fs≤150mm within 60s

FIGR0.4MJ A≤250W/s and LFS＜edgeof specimenand THR600s≤15MJ

Fs≤150mm within 60s

EN13823 and FIGRA0.4MJ≤750W/s

ENISO11925-2 i Exposure=30s Fs≤150mm within 60s

ENISO11925-2 i Exposure =15s

ENISO11925-2i Exposure =15s

Smokeproduction f and Flamingdroplets/particles g

Fs≤150mm within 20s flamingdroplets/particles h

Fs＞150mm within 20s

a Forhomogeneous products andsubstantial components of non-homogeneous products.

b Foranyexternal non-substantial componentof non-homogeneous products.

c Alternatively, anyexternal non-substantialcomponent havinga PCS ≤ 2,0MJ/m2 ,providedthatthe productsatisfies thefollowingcriteriaof EN 13823:FIGRA ≤ 20W/s,andLFS < edge of specimen,and THR600s ≤ 4,0MJ, ands1,andd0.

d Foranyinternal non-substantialcomponentof non-homogeneous products.

e Forthe productas a whole.

f s1= SMOGRA ≤ 30m2/s2 andTSP600s ≤ 50m2 ;s2= SMOGRA ≤ 180m2/s2 andTSP600s ≤ 200m2;s3=not s1ors2

g d0 =No flamingdroplets/ particles in EN 13823 within600s; d1 =no flamingdroplets/particles persistinglongerthan10s in EN 13823 within 600s; d2 =notd0 ord1.

Ignitionof the paperinENISO11925-2 results in ad2 classification.

h Pass = no ignition of the paper(no classification); Fail = ignition of the paper(d2classification).

i Underconditions of surfaceflameattack and,if appropriate tothe end–use application of the product, edge flameattack.

Photo Appendix:

Beforetest

Aftertest

SGS authenticate the photoon originalreportonly ***Endof Report***

Test Report Report No.: AJFS2406006697FF Date: JUL.03, 2024 Page 1 of 6

HAINING JINMAO WARP KNITTING CO., LTD NO.3,HEPINGROAD, DINGQIAOTOWN,HAINING CITY,ZHEJIANG PROVINCE

Sample Description: LIGHTBOX FABRIC

Color: WHITE

Style/Item No.: /

Country of Destination: EU

End Use Application: LIGHTBOX/BACKLIT

Test Requested:

DIN4102-1:1998-05Firebehaviourof buildingmaterials andbuildingcomponents,Part1: Classificationof buildingmaterials,Requirements andtesting,Class B1materials---Forall materials exceptflooring.

Test Results: --See attachedsheet –

Classification: Thetested sample meets class B1 materials requirements of DIN4102-1:1998-05.

Test Period:

SampleReceivingDate : JUN.14, 2024

TestPerformingDate : JUN.14, 2024TOJUL.01, 2024

Signedforand onbehalf of SGS-CSTCStandards TechnicalServices Co., Ltd.AnjiBranch

EchoLi

ApprovedSignatory

I. Test conducted

This testwas conducted as perDIN 4102-15:1990Fire behaviour of buildingmaterials and building components –‘Brandschacht’ apparatus,DIN4102-16:2021Fire behaviourof buildingmaterials and building components–‘Brandschacht’testsandDIN4102-1:1998-05Clause6.2.5,andClassificationaccordingtoDIN 4102-1:1998-05Clause 6.1 Class B1materials.

II. Sample details

General description LIGHTBOX FABRIC(provided byclient)

Color White

AreaDensity

Size of sample

190 g/m2

190mm×1000mm &190mm×90mm &230mm×90mm

Exposed(tested)surface Markingsurface(seethe photo)

Conditioning

Priortotesting, the samplewas conditionedat least14 days toconstantmass atatemperatureof 23±2 °C, and arelative humidityof 50±5%.

III. Test results

1) “Brandschacht” Test according to DIN 4102-15 &16

Results of “Brandschacht” Test(part1) Line

Results of “Brandschacht” Test(part2)

Results of “Brandschacht” Test(part3)

Note: 1) timefrom startof testing

*Reductioninnumberof test(DIN 4102 Part 16, clause 5.2)

Class B1 materials:

If theresidual lengthmeasuredafterthefirsttestis 45cm orgreater,furthertests arenot required.

2) Ignitibility test according to DIN 4102-1 Clause 6.2.5

a)Surfaceignition

Fireapplicationtime: 15s

Whetherornotflaming extinguished beforereachthegaugemark (Yes/No)

Whetherornotflamingreachthe measuringmark within20seconds (Yes/No)

Timefortheflametipto reachthe gaugemark (s)

Smokedevelopments (visual impression)

b)Edge ignition

Fireapplicationtime: 15s

Parameter

Whetherornotflaming extinguished beforereachthegaugemark (Yes/No)

Whetherornotflamingreachthe measuringmark within20seconds (Yes/No)

reachthe gaugemark (s)

Smokedevelopments (visual impression)

Note: NA =Notapplicable

IV. DIN 4102-1:1998 Criteria for classification

1) Allmaterials, exceptflooring,maybeclassedas B1 materials if theymeetthefollowingrequirements a) and b):

a) Thetestusing the ‘Brandschacht’ apparatus described inDIN4102-15(cf.subclause6.1.3.1)shallbe deemedpassed if

–Themeanvaluefortheresidual length(portion of specimenthat has notburnedorcharred; cf.subclause 9.1of DIN 4102-16)of eachspecimenis at least15cm andnoindividual values arelowerthan 0cm,

–Themeaneffluenttemperaturedoes notexceed 200 °Cinanytest,

–Therequirementfortheresidual length of eachspecimenis meteven wherethereis afterflame,afterglow, orsmouldering.

b) Pass DIN4102-1:1998sub-clause6.2.5IgnitabilityTestif

Foreachspecimen,flamingdoesn’treachthegage mark within 20s afterflameapplication.

2) Materials maybeclassed as B2 materials if theypass the ignitibilitytestspecified inDIN4102-1:1998 subclause 6.2.5.

Foreachspecimen,flamingdoesn’treachthegage mark (150mm marks)within 20s afterflameapplication.

3) Combustiblematerials whichcannotbeclassed as B1 orB2materials shallbeclassedas B3 materials.

Test Report Report No.: AJFS2406006697FF Date: JUL.03, 2024 Page 6 of 6

STATEMENTS:

This declaration of conformity is only based on the result of this laboratory activity, the impact of the uncertaintyof theresults was not included. This testreportdoes notreplace anymandatorycertification of the productthat mayberequired. Thetestresults relate tothebehaviourof the testspecimens of aproductundertheparticularconditions of thetest;theyarenotintendedto be thesolecriterionforassessingthepotentialfireandsmokehazardof the product inuse.

Photo Appendix:

SGS authenticate the photoon originalreportonly *** Endof Report***