OnFlex™ S KE 40A-3S1727

Category: TPE , Thermoplastic Elastomer
Manufacturer: PolyOne Corporation
Trademark: OnFlex™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: SM1r85_OnFlex-S-KE-40A-3S1727.pdf
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OnFlex™-S KE thermoplastic elastomer polymer is mixed with hydrogenated styrene block copolymer. This series of polymers has good compatibility and can provide excellent adhesion to a variety of polar substrates, such as PC, ABS, PC/ABS, ASA, and PVC materials. OnFlex-S KE polymer can be processed by 2K molding or multiple injection molding, plug-in molding or co-extrusion. In addition, OnFlex-S KE polymer has good compression set even at high temperatures, good processability, large hardness range, good bending, scratch resistance, colorability, surface appearance, etc. at low temperatures, and excellent mechanical properties.
General Information
Features
  • Good adhesion
  • Scratch resistance
Uses
  • overmolding
  • Power/other tools
  • Industrial application
  • Application in Automobile Field
  • Consumer goods application field
RoHS Compliance
  • RoHS compliance
Forms
  • Particle
Processing Method
  • Multiple injection molding
  • Co-extrusion molding
PhysicalNominal ValueUnitTest Method
Density 1.06g/cm³ISO 1183
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)40ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress ISO 37
    100% strain 1.20MPaISO 37
    300% strain 2.80MPaISO 37
Tensile Stress (Break)3.60MPaISO 37
Tensile Elongation (Break)300%ISO 37
Tear Strength 13kN/mISO 34-1
Compression Set ISO 815
    23°C, 72 hr 38%ISO 815
    70°C, 22 hr 51%ISO 815
    100°C, 22 hr 72%ISO 815
Additional InformationNominal Value
General Material Type Styrene thermoplastic elastomers (TES)
各项属性值是采用注射模制基板测量得出。压缩永久变形值是 100°C 时 24 小时零件变形实验得出的值。
InjectionNominal ValueUnit
Drying Temperature 100°C
Drying Time 2.0hr
Processing (Melt) Temp 200 - 230°C
Mold Temperature 20.0 - 40.0°C
Injection Rate Slow-Moderate
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