THERMOPLASTIC POLYMER ON THE BASIS OF POLYPROPYLENE (PP) FEEL ESTION | BREVATED THE PP 8520036: 1 Scope The directives defined in this specification are obligatory on the whole WABCO AUTOMOTIVE GROUP. This specification deals with a polymeric material of the following types for the manufacture of parts with low mechanical properties: JED-365.0 Copolymer for handles, levers, clamping pieces for little loads and the Tike, which are not exposed to the outdoor atmosphere, JED-365.1 like JED-365.0, but for parts which are exposed to the outdoor atmosphere, as'types resistant to ultraviolet rays, colour black, JED-365.2 PP threads, e. g. for the manufacture of filters. If JED-365 is indicated in the drawing, JED-365.0 shall be applied. The material is not resistant to aromatic and chlorinated hydrocarbons (e. g benzene, cold degreasing agent). 2 General requirements The finished parts shall be homogeneous and free from pores, blisters, and other defects. The parts must not show any defects such as cracks, voids etc. within their structure. The requirements for finished parts can be taken from the drawing, the special part specification and the technical conditions of delivery JED-367 esta- blished by WABCO. All materials, even ingredients in small quantities (e. g. cadmium), which are detrimental to health or to the environment are banned from being used. 3. Thermal range of application for the polymer parts Continuous operational temperature range: -40 °C to +100 °C Short-term exposure to heat: 1h at +120 °C Continuation Page 2 to 4Page 2 JED-365: 1992 4 Physical properties The nominal values given on the following sheets are to be determined accor- ding to the test methods specified. 5 Initial sampling At new presentation of a material according to this specification, its tech- nical data must be indicated (range and mean values according to ISO 2602). 20 test samples (type 1, 1S0 R 527) have to be made available. Whenever pos- sible, these test samples should be produced by injection moulding into a tool of the appropriate shape. The supplier guarantees the customer the indicated technical data for all deliveries according to this specification. 6 Release of a material After positive result of the test sample inspection, finished parts are ordered extra for the validation tests (life tests). The release - which only refers to parts coming from this particular mould - is made in case of positive result of these tests. Any modification of the material, of its ingredients or of the manufacturing process paraneters of material or finished parts - no matter of which kind or for which reason - is only permissible after previous release by the department which is responsible for the technical design. 7 Conditions of delivery The material and the finished parts must correspond to the technical conditions of delivery specified in JED-367. WABCO SPECIFICATIONPage 3 JED-365: 1992 zg aa SE ag 4 ga\ a BB | o faa Teeeeeis ieee M4 tat 3%] 553 So a L Bes g Ee sag 7 =| z 3 s}-—-+-—} fo eee eae eer eee eee eater eee ae 288 Bg ae gx) | ° Sea tisie sa ai ay 85 ag yl 22 aa as a 22 2 g24] o an Seo, ey se 35] 3 $35 so a Se sss Eg fe “| 8 | 8 an Seat aee te vi 3 2 2 |e.) si 2 s 2 ss z 2 | Bal & a 7 8 BB yl ovr » fe] 8 5 e aa #8 2 | ssl 2 g = = z= 3 22 a 22) 2 ia B 2 ae 7 2 28 2 4 > z g pees cee ea it g wk 2 g s tal og 2 SE a 22 287 3 s = » ¢ $ #3 of B38 ol 25 9 al 22. see g 2 = g § 2 £3] g 22 a = be. seg 5 5 EE 8 5 £c| £5 20,3) ge. “ gsfera] = | 5 = ge Egsot Sy] SE Sese] SEH oe fen8ee) § | 2 5 == EserE o5| Sf obh"] gece BBE | 8 £u gee sete? 22) de Foes) 85 | ¢ g |e $i 2 aS Bese. 588] on 55883) Ze 8 g g Bee ashe | 28225388) 2555828) FESS a 3 Bole 25) 3 csSe | gosob bee] SSS E eS) sa5 ga 8 sz | =e 23 3 weSsaa) 2°Es+ SS gs S854 S258 oo} 2 3 | es] > | Ba gf B2<2| Coe Stse| SSL SELE| SSP Bee cute es) >| El g gel tesl feSoRSes| SeSeees Bae |g |& | ee 2) ta a BBL 583] CESSES ES] SE SESES cone g2= BLE | 28 2) 28 4 SSsess] SosofebF) ceveF es] ss8s 4g = | aA 2 Bs= 73 233 lela. -f |= | 88 8 | 84 2 25823 SSETERRs| SSAA S22 WABCO SPECIFICATION *) if not given on the drawingJED~365: 1992 Page 4 is sal § 83 5 3g 2 z 5 g Q a Be iS : E 5 5 5 = 9 sls ale Sodeld eee ee set eee ices tey a] 3 é Hl | 3 says /S)a 8] 8 =| a oro) ‘on u 33/8) 2%32|2 =e var a & 2/8 a a aS Le oS & <8 2 ae | s ir = |&8 sa | 8 $/ 4 a3 | 8 zl? /2 Be a |3 . jas | 2 E < . aE g |8 2 {8 2 g/ge2| 2 | 35 @ [s. | 5/3) 3 a 3) ce o 2 8 rs oe <2 fo a 2 s 3 5 ade |e | Be] s e/a le Se 7a a He 2 | Bes ;|#|/a 2] 3 a Ss va dot dtl 2 of Fo} PEPE 2 oI al fe] esl Tel 2 3) £3 2 9) geal 2M) gM) Se ef 3 Esl sel el oil Beeye| Zl ee en] Fe gv] do _| ese] Ee oad) oa 2 28 SePPe Bee Sa 2a cas By BPs Essa SPs s| =") 8°] 3] 3°) zone] g a8 wal Qard] S23] See] Begl oe@h] oot 3 ee] 22] 3 ge] P2889) gf BS eq} 229 229] G29] Beg dan] ee 8 8) 28 28] a] £3) 22222! S| 2a | es3] ce2] se2] #22) Be2] Bas] Eos { 28 38 3) 38) B2eex] c] 82 | Ze] Sec] Tee] Sec] bec] see] Eee