Sarlink® TPE RV-2235B

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: g9CAv0_Sarlink-TPE-RV-2235B.pdf
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Message
Sarlink RV-2235B is a high performance Thermoplastic Elastomer used in transportation applications. Sarlink RV-2235B is a low hardness grade and UV resistant. This grade can be processed by extrusion.
General Information
Features
  • Sunlight Resistant
  • smoothness
  • Light stabilization
  • Medium liquidity
  • Lubrication
  • Fill
  • Hardness, low
  • UV absorption
Uses
  • Application in Automobile Field
  • Automotive exterior parts
  • Car exterior decoration
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.950g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)10g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness ISO 868
    Shore A, 1 second, injection molding 44ISO 868
    Shore A, 5 seconds, injection molding 42ISO 868
    Shore A, 15 seconds, injection molding 41ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress 1ISO 37
    Transverse flow : 100% strain 0.730MPaISO 37
    Flow : 100% strain 1.90MPaISO 37
Tensile Stress 2ISO 37
    Transverse flow : Fracture 6.20MPaISO 37
    Flow : Fracture 2.40MPaISO 37
Tensile Elongation 3ISO 37
    Transverse flow : Fracture 870%ISO 37
    Flow : Fracture 240%ISO 37
Tear Strength 4ISO 34-1
    Transverse flow 12kN/mISO 34-1
    Flow 23kN/mISO 34-1
Compression Set 5ISO 815
    23°C, 22 hr 11%ISO 815
    70°C, 22 hr 60%ISO 815
    90°C, 70 hr 71%ISO 815
    125°C, 70 hr 84%ISO 815
AgingNominal ValueUnitTest Method
Change in Tensile Strength in Air 6ISO 188
    Transverse flow : 110°C, 1008 hr 40%ISO 188
    Flow : 110°C, 1008 hr 0.0%ISO 188
    Transverse flow : 100% strain 110°C, 1008 hr 11%ISO 188
    Flow : 100% strain 110°C, 1008 hr 9.5%ISO 188
    Transverse flow : 125°C, 168 hr -42%ISO 188
    Flow : 125°C, 168 hr -4.2%ISO 188
    Transverse flow : 100% strain 125°C, 168 hr -2.7%ISO 188
    Flow : 100% strain 125°C, 168 hr 5.3%ISO 188
Change in Tensile Strain at Break in Air 7ISO 188
    Transverse flow : 110°C, 1008 hr 9.4%ISO 188
    Flow : 110°C, 1008 hr 42%ISO 188
    Transverse flow : 125°C, 168 hr 95%ISO 188
    Flow : 125°C, 168 hr 41%ISO 188
Change in Shore Hardness in Air
    Support a, 110°C, 1008 hr 83.5ISO 188
    Support a, 110°C, 1008 hr 93.1ISO 188
    Support a, 125°C, 168 hr 102.1ISO 188
    Support a, 125°C, 168 hr 112.3ISO 188
    Support a, 125°C, 168 hr 122.2ISO 188
Fill AnalysisNominal ValueUnitTest Method
Apparent Viscosity (200°C, 206 sec^-1)209Pa·sASTM D3835
InjectionNominal ValueUnit
Rear Temperature 182 - 232°C
Middle Temperature 188 - 238°C
Front Temperature 193 - 243°C
Nozzle Temperature 199 - 249°C
Processing (Melt) Temp 199 - 249°C
Mold Temperature 35.0 - 48.9°C
Injection Pressure 1.38 - 5.52MPa
Injection Rate Fast
Back Pressure 0.172 - 0.689MPa
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).
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 182 - 232°C
Cylinder Zone 2 Temp. 188 - 238°C
Cylinder Zone 3 Temp. 193 - 243°C
Cylinder Zone 5 Temp. 199 - 249°C
Die Temperature 199 - 249°C
Extrusion instructions
Screw Speed: 30 to 100 rpm
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 delay
9 .1 sec
10 .1 sec
11 .15 sec delay
12 .5 sec delay
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