OnFlex™ AF 7210-50

Category: TPE , Thermoplastic Elastomer
Manufacturer: PolyOne Corporation
Trademark: OnFlex™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: oihV0I_OnFlexAF721050.pdf
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Message
Onflex™AF 7210-50 is an easy-to-process TPE, mainly developed for various applications of automobiles.

  • Great look
  • has good adhesion to polypropylene
  • It has good performance in some static mechanical seals, such as sealing rings, fasteners, plugs and cable clamps
  • good UV performance
  • OnFlex™AF 7210-50B = black
  • OnFlex™AF 7210-50N = natural
General Information
Features
  • Workability, good
Uses
  • overmolding
  • Plug
  • Washer
  • Fasteners
  • Application in Automobile Field
RoHS Compliance
  • RoHS compliance
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 10.990g/cm³ISO 1133, ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness
    Shao A, 3 seconds 250ISO 868
    Shaw A, 10 seconds 347ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength
    Fracture 46.50MPaISO 37
    Fracture 56.00MPaASTM D412
Tensile Elongation
    Fracture 6600%ISO 37
    Fracture 7680%ASTM D412
Tear Strength
    -- 823.0kN/mISO 34-1
    -- 920.0kN/mASTM D624
Compression Set
    23°C, 72 hr 1021%ISO 815
    23°C, 72 hr 1122%ASTM D395
    70°C, 22 hr 1238%ISO 815
    70°C, 22 hr 1339%ASTM D395
FlammabilityNominal ValueUnitTest Method
Burning Rate < 100mm/minDIN 75200
Additional InformationNominal ValueTest Method
Weather Resistance 14expected to passSAE J2527
InjectionNominal ValueUnit
Suggested Max Regrind 20%
Rear Temperature 160 - 188°C
Middle Temperature 177 - 193°C
Front Temperature 188 - 210°C
Nozzle Temperature 188 - 216°C
Mold Temperature 30 - 60°C
Injection Rate Fast
Back Pressure 0.00 - 0.827MPa
Screw Speed 40 - 100rpm
Note Message
1 .2 hours
2 .2 hours
3 .China
4 .2 hours
5 .China
6 .2 hours
7 .China
8 .2 hours
9 .China
10 .2 hours
11 .China
12 .2 hours
13 .China
14 .OnFlex AF 7210-60B (60Sh A; black) as part the of the AF-range has been tested according waethering test SAE J2527. It has successfully passed the extended test time of 1500h.
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