Sarlink® TPE ML-1680B BLK X (PRELIMINARY DATA)

Category: TPE , Thermoplastic Elastomer
Manufacturer: Teknor Apex Company
Trademark: Sarlink® TPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: M4HKgL_Sarlink-TPE-ML-1680B-BLK-X-PRELIMINARY-DATA-.pdf
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Sarlink ML-1680B BLK X is a general purpose TPE designed for automotive interior applications. This is a medium hardness, medium density grade suitable for injection molding. This high flow TPE exhibits improved moldability and surface appearance.
General Information
Features
  • Sunlight Resistant
  • High liquidity
  • Fill
  • Medium density
  • Medium hardness
  • UV absorption
Uses
  • Washer
  • Application in Automobile Field
  • Car interior parts
  • General
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.990g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)19g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness ISO 868
    Shore A, 1 second, injection molding 83ISO 868
    Shore A, 5 seconds, injection molding 80ISO 868
    Shore A, 15 seconds, injection molding 79ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress 1ISO 37
    Transverse flow : 100% strain 2.96MPaISO 37
    Flow : 100% strain 3.76MPaISO 37
Tensile Stress 2ISO 37
    Transverse flow : Fracture 7.50MPaISO 37
    Flow : Fracture 7.70MPaISO 37
Tensile Elongation 3ISO 37
    Transverse flow : Fracture 700%ISO 37
    Flow : Fracture 650%ISO 37
Tear Strength 4ISO 34-1
    Transverse flow 35kN/mISO 34-1
    Flow 32kN/mISO 34-1
Compression Set 5ISO 815
    23°C, 22 hr 37%ISO 815
    70°C, 22 hr 53%ISO 815
    90°C, 70 hr 72%ISO 815
    125°C, 70 hr 100%ISO 815
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air 6ISO 188
    Transverse flow : 110°C, 1008 hr 5.0%ISO 188
    Flow : 110°C, 1008 hr -1.4%ISO 188
    Transverse flow : 100% strain 110°C, 1008 hr 9.6%ISO 188
    Flow : 100% strain 110°C, 1008 hr 16%ISO 188
    Transverse flow : 125°C, 168 hr 8.1%ISO 188
    Flow : 125°C, 168 hr -3.0%ISO 188
    Transverse flow : 100% strain 125°C, 168 hr 8.4%ISO 188
    Flow : 100% strain 125°C, 168 hr 16%ISO 188
Change in Tensile Strain at Break in Air 7ISO 188
    Transverse flow : 110°C, 1008 hr 6.3%ISO 188
    Flow : 110°C, 1008 hr -0.50%ISO 188
    Transverse flow : 125°C, 168 hr 12%ISO 188
    Flow : 125°C, 168 hr 0.40%ISO 188
Change in Shore Hardness in Air ISO 188
    Support a, 110°C, 1008 hr 82.8ISO 188
    Support a, 110°C, 1008 hr 93.4ISO 188
    Support a, 110°C, 1008 hr 102.9ISO 188
    Support a, 125°C, 168 hr 112.8ISO 188
    Support a, 125°C, 168 hr 122.1ISO 188
    Support a, 125°C, 168 hr 131.1ISO 188
Fill AnalysisNominal ValueUnitTest Method
Apparent Viscosity (200°C, 206 sec^-1)120Pa·sASTM D3835
Additional InformationNominal ValueUnitTest Method
Xenon Weatherometer SAE J1885
    Delta E - 1250 kJ 0.550SAE J1885
    Delta E - 2500 kJ 1.90SAE J1885
InjectionNominal ValueUnit
Rear Temperature 171 - 193°C
Middle Temperature 177 - 199°C
Front Temperature 182 - 204°C
Nozzle Temperature 188 - 210°C
Processing (Melt) Temp 188 - 210°C
Mold Temperature 25.0 - 65.6°C
Injection Pressure 1.38 - 6.89MPa
Injection Rate Moderate-Fast
Back Pressure 0.172 - 0.345MPa
Screw Speed 50 - 100rpm
Cushion 3.81 - 25.4mm
Injection instructions
Drying is not necessary. However, if moisture is a problem, dry the pellets for 2 to 4 hours at 150°F (65°C).
Note Message
1 .Type 1, 510mm/min
2 .Type 1, 510mm/min
3 .Type 1, 510mm/min
4 .B method, right angle specimen (without cut), 510mm/min
5 .Type a
6 .Type 1
7 .Type 1
8 .5 sec
9 .15 sec
10 .1 sec
11 .15 sec
12 .5 sec
13 .1 sec
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