PROTECTED Do Not Reproduce No.: TSL5710G : TITLE: Genuine leather for seat CLAss: C1 Established/Revised: \ ° This standard has been revised\as a result ofthe following changes: (1) a note concerning T$200046 has been changed for thorough management of product chemical substances (Section 1 Ww (2) specified valies oF la8s fogging perfGrinance Have been modified (Table 2); (3) provisions of smell ahd VOCs have béen added (Table 4, Table 5); (4) a description has been added te Spacinen preparation (Section 5.3); (5) adescription that the compound dirt fest should be conducted in accordarive with the amine combination method has been addéd (Section 6.16); and < (6) ilowable tolerances have been'added to the temperature conditions.» Design Quality Innovation Div. TOYOTA MOTOR CORPORATION Organic Material Depts’/ Orgenic Material Paginesnig Div Copyright © TOYOTA MOTOR CORPORATION TDEM 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlertt!PROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD _| TSL5710G CL Genuine leather for seat 4. Scope This standard covers the genuine leathers used for automobile’Seabcgvers,) This standard applies to the new drawing that willbe draw after in Apr 1, 2007. The, naar made of matyials provided by his standard shall comply with TSZ0001G. 2. Composition and Processing Method . S The genuine leather material has been tanned to pFevent its properties fromtBeing changed and thereby resulting in corrosion. The surface_of the material is then coated With acrylic resin, urethane resin, and pigment and then embossed er oferwise omamented rearing the application of he leather. S Remark: Any changes in the manufagitring prosésses and alg "pater use shal be subject to approval by TOYOTA MOTOR CORPORATION: 3. Indication Method The genuine leather mai 2 sare Wassfed as shown in Table 1 for practical use eral fade, segment B heat resistance grade, and segment C super heat resistance grade:~The Staridard number féllowéd.by segment symbol and thickness shall be indicated on the dain SS , Heat resi Stance? grada(”\ NOTES Tere tt agi nts vay semepn de maga Berle re cee een eee eer Rev. 5 SSSihtaiieammreccsgaecean eres Meets] Ju, 2017 ya TDEM 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlertt!PROTECTED DoNot Reproduce] TOYOTA ENGINEERING STANDARD TSL5710G Table 1 ees Classification ‘Segment Majeriabcods "Application ‘A (General grade) TSLEZI0G-1A Class 1 B (Heat resistance grade) TSES7106-18 Texture (Super heat resistance grade) TP tst57466-1C ‘A (General grade) YO TSIS7I06-28 TS Garg Class 2 B (Heat resistance grade) S| Nrstsriog-25 rere C (Super heat resistance grade) S|. TSLs710G-267 | Pe ‘A (General grade) Fa TSLETIOGGA\}-5 Class 3 B (Heat resistance grade) AN TSL5710G6-3B. Abrasion ‘C (Super heat resistance grade} TSLS7I0GBC™ 4, Quality 4.1 Appearance gWr~ 7 ‘The appearance (color, gloss, emiessmeni, and texturey standard sample separately specie, : Defect damaging the appeatarica.suth as scar, ditshole ot gain shall conform to the grade limit sample specified by the paities concerned, YQ 42 Properties XOP ‘The genuine feathefs shall conform tothe properties listed in Tables 2 to 4 as tested by the test methods Specified.in Section 6. Inaddition, genuine leathers requiring VOC regulations shall also ties showtyiry Table’. Ifthe leather materials are used for tims, they shall the propertieslistectin Tablé'6. Any adcitional item is to be sépatately specified by meade of Technical Instriction Sheet, when different properties are required depending on the shape (Cofthe'parts, VES FY (NST temps hay tr er nae geese te ty Rev. 5 ‘teen eri ese cere aeons can “nde mr npart tant thie party what er writen cae of Toca Me Copan, Jul. 2017 2/12 TDEM 019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlertt!PROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G Table 2_ Properties oN ~ auaity> tom Unit oo . iess2 | _classs Mass gim? / 850250 Thickness 11802 “Seam fatigue i 22% N, Scratch strength N_SN | No Breakage, or peeling of coated fim allowed at 1.0. x Zw © Pwinen 60000 tres{ eyelet 5% tension of inary stato ws va eee longation: Grade Sr higher rroxbity | ateresing - when 69004 ts, Sos wth 5 % tension of elongatién: Stade ¢ or higher We" 3000 mes eycies wit 5% tension of elongation: Grade 4’6r higher Nofaihesion or peeling of paint allowed ‘No significant change allowed. Discoloration 5 or better Fading 4 or better abédsion, cor | Aeid neritic)» kai Betspation migration Sin | Hydrogen sulfide resistance ‘No digcoloration allowed. Lain 80 max *Flammabity. “>> Heat aging’ résistance : ‘No significant change allowed, | Humidity resistance Single unit Adhesion mass. 6 max. (Method 8) Réhettviy| % 90 min Glass fogging | Compound unit rate | (Amine \Refiactvty % 20 min, NOMS Tercera ng ay pa coc 5 ‘ingens ante arti btn ath vealed ‘Tanne ao a amie mes eee He Spin. ‘Thy aed ‘Sniensjtcratywthou prensa Gaponie me ou iaeld 3/2 TDEM amilertt! 019/01/18 11:08:26 301528@97220 Jitrabhanu Lamlerttham 2019/01/18 1 1:08:26 301528@97220 Jittrabhanu L.PROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G Table 2 (Continued) tem Unit Lciasss “Tensile strength N25 mm “Tear strength N ‘Seam strength h S to sora No Sratch eee | eer allowed at 60 {{ allowiew'at 2000 | “Owe Taber abrasion Ee 4000 min = min tations ot | itotaions of | 000m abrasion“ abrasion, weston INS 400 tres 8 1 oF imes or oe siries 3° | 1004 1208 “Surface foie more more abrasion mies oF imes or imes or oo sti 50 time 50 fore more more Cold-crack resistance No cracks alowed Bending resistance _// 1385 1625 2085 53 63 923 comax_-f~ 70 max 75 max NGS SE Cootfcientot ton *Cidasestex’h No crack alge 7 > {Paint tpn adhesion SL 18 min *(Reference) 2X bmn, Constant [Rvp NOY A toad Cf Betvaias YX» Bmax. Back ting SSP 3 min, a) : | Tobe indicated separately on drawing Loose bréak / (See aSC-305,) Antisoling ‘To be indicated separately on drawing Back side color fastness to abrasion (YS ov iS Grade 3 min, (for perforation specification ony.” Remark: *; Reporte valiés and conditions for both the longitudinal and lateral directions. he referehce value might separately be specified depending on the parts or actual vehicles. Se a eee tant] Row 6 Steen eaeaes em oeon Mettenitnt| Sul 2017 4/2 TDEM 019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlertt! inte PopPROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G Table 3 Oil Resistance/Liquid Resistance/Chemical Resistance Tem Shi ‘ually Oilresistanes AO. mL qi Distiled water iu Liquid Calcium Chioride: 5}, ° resistance [Cleaner ‘Alcohol concentration of 50 % x Grease (Recommendation: genuine Castle Body Grease. cae produced by TOYOTA MOTOR CORPORATION) Chemica | LUSteting wax (Recommendation: genuine Wax produced by Chemical, | TOYOTAMOTOR CORPORATION, ee es Engine oil (SG, ECIl in TSK1500G, 10W-30,P=0.6) ‘Artificial perspiration (Refer to Section 2.9 and 2.10 in TSL5101G) Or A “Tavte4 Tem Riss Trial 7 ; DRY Sine intensity, 3.5 max Fase BES Nature of sel, 1.0 max. WET tater aang] Pleasaniness/ uniéasantness 2.0 min ‘Water extracting tondiicn “To be indicated separately on drawing, S Tem U7 Unit Properies | Formaldehyde oY [03 max. ~ Xylene, [ethylbenzene ZS ‘Styrene ? ‘Tetradecane [SDi-n-buty! phthalate -P Di-2-ethyihexul phthalate. ‘Acelaidehyde > < Toluene accnee cy Table 8 SF) Trim Types Tem a ‘Quali Scratch strength ‘BB oc mre under the condi Actual vatiicle is put on the back side. tion where the pad suitable for the Oil resistance Br 1.5 mL 4 min, 5. General Test Condition 5.1 Standard Condit in Laberatory The conditions shail conform to Section 2.1 of TSL51016. ‘he mepe al els ton crab Alisa ncaa ‘Swern an apr wie arent Taha Capone sin aio i Capt gran ieee ty Tats nl enna enna cel ya wt cnn apes nin Tey heed Rev. 5 Jul. 2017 5/12 019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D vittrabhanu L: TDEM amlerttlPROTECTED ‘Do Not Reproduce ] 5.2 Standard Conditions of Sample ‘The conditions shail conform to Section 2.2 of TSL51016. 5.3 Specimen Preparation Specimens shall be taken from the portion specified in Sectic this standard are based on the tests on the specified portion. 6. Test Methods 6.2 Thickness ~ YA ma The test shall be conducted in accordance bith Section 3.2 of FSI 6.3 Seam Fatigue i oY, The est shall be conducted aecordance wih Seaton 3,7 of TSLB1016 6.4 Scratch Strength \\. oN The test shal e-condced in accordance with Seetion 3.13.1 of TSLS1016. TOYOTA ENGINEERING STANDARD TSL5710G ‘NOTES Teepe ttt na aig nat ipa ‘rap dl daly Sg tn a aarp fp onan a wen iy ‘Tei el ee el ener eh Ta ey sl od ‘nat pt un id pet tenes Cap Rev. 5 Jul. 2017 6/2 TDEM 019/01/18 11:08:26 301528@9722D Jitrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D vittrabhanu Lamlert!PROTECTED: Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G 65 Flexibility 6.5.1 Original State . The test shall be conducted in accordance with Section 3.14.2 of TSES1016. 6.52 After Aging x The test shall be conducted in accordance with Section 3.14.3.9hTSLB1016 6.5.3 Ata Low Temperature es The test shall be conducted in accordance with Séstion 3.14.’of TSL5101G. 6.6 Non-Tacking Property A SS ‘The test shal be conducted in accordance with Section 3.16 of FSLSi016: 6.7 Wet-Heat Aging Resistance Tho test shall be conducted jp acordance wih ether Section 3.18.2 (Method C) or 2.18.3 (Method D) rable 7 shovis the amount ofirrgiation specified for each method SS LESS “Table? . Test method Method C =>-Method D ZAnigunt of radiation 38 Gyles) 750 ksi S| ‘6.8 Outdoor Exposure! 1000-Muim* of the Sunlight Shall be iragiated-bs the sunlight Shall be {ffadiated for more than three ‘months in accordani¢® with Section 3.18, Vof FSL5101G. (Method B of dutdoor exposure), 6.10 GolbrFatness to Abrasion Sax The st aba be conducted in accordance wth Sbctgh3 182 of TSLSLOX6. Migration hy The est shall be conducted in accordarite. with Séction 9.20 of TSLS101G. The test for the distilled tion Shall be conducted, water, alkaline perspiration, and at per 6.12 Hydrogen Sulfide Resistance The test shall be conducted in a¢dofddance with Section 3.21 of TSL5101G. NOTES Tene isp nal Eo nl igure Desya le ie creat an anon ea cited Rev. 5 ‘acon cpa nr ne ante sic ee, ey ate dei Jul. 2017 ‘Suh npn pewter senate ae Cosas Tie TDEM 91910118 11:08:26 301526@97220 Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu LamlerttPROTECTED Do Nat Rapatiee —] TOYOTA ENGINEERING STANDARD TSL5710G 6.13 Flammability ‘The test shall be conducted in accordance with TSMO5O0G. 6.14 Heat Aging Resistance (OW o ‘The test shall be conducted in accordance with Section 323 of TSk8401G); After aging the material {or 400 h atthe test tomperature in Table 8 in accordance with the heat resistance grade, judge the Ciscoloration on the surface with the gray scale for discoloration and express the heat aging resistance by judgment grade, Nese XS Obtain AE, da and Ab with the color-ctference meter in'accordance with Secidh 7:ih TSLO6O1G. as reference. In addition, the back side curing and the presence of material deterioration shall be reported ONS " ‘ Heat resistance Test grade | temperature (‘C) vielS Grid is exposed to the direct sunlight. A 100::2 | }Rart which is for the districts et high/super high temperature and is not ‘ekposed to the direct sunlight: Partwhich is for the districts at a high temperature (larget 23 to 45 degrees of latitiide) ands exposed to the direct sunlight. 37 | Part which is for the district at a super high temperature (target OF 23 < degrees of latitude) and is exposed to the direct sunlight. 3 we N 6.18 Humidity Resistance The{estshall be conducted nates 616 Glass Fogaing Rate LOS \Y Tie 16st shal be conducted in accordance.with Method B specified in FSMOS0QG. The temperature and time for heating for th reflectivity nfeasurement of single unit test shall be conducted at 100-42 for Sh, The tempersture and time for hesting for thé achesicn dss measurement shall be Conducted at 100-22°°C for 16h. Tho edmripound uri test shall be conducted in aeeerdance wth the ‘amjne-ceribinaljon method, and the tem rature,afid time for heating for the reflectivity measurement of compound unittest shal be conducted at 80:42. "C for 72h ane wih Section 3.24 of TSLSIDIOS, 6.17 Smell He The Test shall be conducted in accordance with FSMOSO5G under both dry and wet conditions. The water extraction shall be also conductéd for sméll”The test temperature shall be 80-2 ‘C. 6.18 Tensile Strength, ‘The test shall be conducted. 6.19 Tear Strength |) ‘The test shall’be conducted in accordance with Section 3.6.1 (Trapezoid method) of TSL5101G. NOTES ene tip jl pata ing cy dn en dn may Te epee ul ian bdo fire, vent Tica Matar Gmpeaton Zapp te doused cane nh nda wha Rev. ‘miner aml fica anseeh te ee : Sao steniiatacycecsceivieettmen noaswneunes| gop 9947 "vamp ty weer epnenae Tai Gaps g/ 2 TDEM 019/01/18 11:08:26 301528@9722D vittrabhanu Lamlerttham 2019/01/18 11:08:26 301628@97220 Jittrabhanu LamlerttPROTECTED: Do Not Reproduce TOYOTA ENGINEERING STANDARD 6.20 Seam Strength TSL5710G The test shall be conducted in accordance with Section 3.6 of TSL5101G. 6.21 Taber Abrasion The test shall be conducted in accordance with the Method B in'Sectigh 3.82 of TSLS1016 6.22 Surface Abrasion ‘The test shall be conducted in accordance with the metic Din Section 3.9.3 941 eo 6.23 Wet Cloth Surface Abrasion 6.27 Bending Leagth ‘Thé'test shall be conctter nace (APNLTSISI01G. ince with the Method A (45 ~ Caniiiyer method) in Section 6.28 Céeticent ot Figion® SS AY The test shall | be condutted in accordance ill ‘Section 3:28 A TBisio1G 6.29 Greate. Flex Résistance : The ft sal Be conducted in accordance with Sect 29 ofTSLS1016 The st shall be corte in accord wth Sedan 90 oF TSLSH016 631 voc The test shall be cond eccordatice with TSMos08e. 6.32 Elongation and Set Rate under Constant Load The test shall be cbfiducted in accordance with Section 3.31 of TSL5101G. Co et ceammatomen] Rev. 6 RSet cionramnar anaes oem Momtetated] Jul 2017 oy KRPROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G 6.33 Oil Resistance “ ‘The test shall be conducted in accordance with Section 3.32 of TSL5101G, 6.34 Liquid Resistance 6.35 Chemical Resistance A The test shall be conducted in accordance with Section 3.28 of TSL51016. 6.36 Scratch Strength for Trim ON Qs The test shall be conducted in accordance-with Section 3.13 of TSLBWOIG 6.37 Oil Resistance for Trim 638Beck ing A eS The test shall be conden aazdrdance with Sectdn 3/4 of TSLEIO1G 6.39 Loose break 6.40 Antisoiling Ss, Ag a The est shall be conducied/f decoiance with Section 3.34 of TSLS10{6. 6.41 Back side color faSthessto Bbrasion (SS, a - The tést shall be,coriduotes! in accordandé with Section 3.396 TSLS1016. 7. Classifidatign of RESuIts ‘G we (1); The tested specication of matials shall be sified Into the form such as Attached Table 1 (2) The test results shall be classified into the form stich as Attached Table 2. Applicable Standards TSK15006 Gasoline and oils for factory fil (for gasoline, LPG, and CNG engine) TsLo6016 Gfteia fattest Tor quality of color change by aging Tsi51016 1) Genefal est method for genuine leather TSMO5006 << Flammablty test method for interior materials TSMO503G_. \\/Foggirig test method for non-metallic materials TSMO505G |. Smell quality of non-metallic materials, TSM0508@.." SS, Volatile component measurement method using sampling bag TSz00016 Control method for substances of environmental concern "eerresegeghligeag ete gugeneenapaena See tanning] Rov. Soke siantnnsnateaiartpa es hoemin MrAtetettes] Jul 2017 0/2 TDEM 019/01/18 11:08:26 301526@97220 Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@97220 vittrabhanu LamlerttlPROTECTED Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G Attached Table 4 peng pena NOTES Thee tip bt eo ay pcan ay a “herent aca Rev. 5 ‘halon dh eal rt a aera a eos Seon. Tle dd att a ee Sapo, “= shi raat me ein vy Jul. 2017 n/a TDEM amiertth 1019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D vittrabhanu L:PROTECTED ‘Do Not Reproduce TOYOTA ENGINEERING STANDARD TSL5710G Attached Table 2 Saeeee ee ea mancmn] Bow 6 SeimeibicaisimnnacmarwaarSpcas ae Memawtvaond| Ju, 2017 Bsn TDEM amierttl 1019/01/18 11:08:26 301528@9722D Jittrabhanu Lamlerttham 2019/01/18 11:08:26 301528@9722D Jittrabhanu Li