Sarlink® TPE FM-2166

About
Sarlink TPE FM-2166 is a general purpose thermoplastic elastomer, available in NAT, BLK, and colors, designed for various applications in the transportation industry including automotive floor mats. Sarlink TPE FM-2166 is a medium hardness, high density, UV stabilized grade that exhibits excellent wear resistance, low fogging and is suitable for injection molding and extrusion.&&

Product Description
SupplierTeknor Apex
GenericTPE
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Low liquidity,Smoothness,Low to No Fogging,Good bond,Lubricating,Good wear resistance,High density,Solvent resistance
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
MECHANICALNominal valueUnitTest method
Shore hardness ISO 868
Shore A, 1 second, injection molding68 ISO 868
Shore A, 5 seconds, injection molding66 ISO 868
Shore A, 15 seconds, injection molding64 ISO 868
Taber abraser
1000 cycles, 1000 g, CS-10 wheels181mgSAE J948

elastic bodyNominal valueUnitTest method
tensile strength ISO 37
fracture5.70MPaISO 37
MD, fracture5.00MPaISO 37
TD, 100% strain1.74MPaISO 37
MD, 100% strain2.07MPaISO 37
Tensile strain ISO 37
fracture740%ISO 37
Flow rate, fracture640%ISO 37
Compression deformation ISO 815
23℃,22 hr24%ISO 815
70℃,22 hr51%ISO 815
90℃,70 hr88%ISO 815

THERMALNominal valueUnitTest method
Embrittlement temperature< -60.0ASTM D746

Aging performanceNominal valueUnitTest method
The rate of change in tensile strength in air ISO 188
TD:80℃,1000 hr24%ISO 188
MD:80℃,1000 hr19%ISO 188
TD:100% Strain 80℃,1000 hr1.5%ISO 188
MD:100% Strain 80℃,1000 hr2.5%ISO 188
TD:110℃,1008 hr6.3%ISO 188
MD:110℃,1008 hr5.6%ISO 188
TD:100% Strain 110℃,1008 hr4.1%ISO 188
MD:100% Strain 110℃,1008 hr6.0%ISO 188
TD:125℃,168 hr10%ISO 188
MD:125℃,168 hr8.1%ISO 188
TD: 100% strain 125 ℃, 168 hr-1.8%ISO 188
MD:100% Strain 125℃,168 hr0.80%ISO 188
Changes in tensile stress during fracture in air ISO 188
TD:80℃,1000 hr1.3%ISO 188
MD:80℃,1000 hr3.9%ISO 188
TD:110℃,1008 hr2.2%ISO 188
Flow rate: 110 ℃, 1008 hr5.3%ISO 188
TD:125℃,168 hr14%ISO 188
Flow rate: 125 ℃, 168 hr19%ISO 188
The rate of change of Shore hardness in air ISO 188
Shore A, 80 ℃, 1000 hr0.80 ISO 188
Shore A, 80 ℃, 1000 hr0.60 ISO 188
Shore A, 80 ℃, 1000 hr0.10 ISO 188
Shore A, 110 ℃, 1008 hr3.6 ISO 188
Shore A, 110 ℃, 1008 hr3.4 ISO 188
Shore A, 110 ℃, 1008 hr3.2 ISO 188
Shaw A, 125 ℃, 168 hr0.70 ISO 188
Shaw A, 125 ℃, 168 hr0.60 ISO 188
Shaw A, 125 ℃, 168 hr0.20 ISO 188

FLAME CHARACTERISTICSNominal valueUnitTest method
Burning rate38mm/minISO 3795

Supplementary informationNominal valueUnitTest method
tear strength ISO 34-1
TD,1000 hrs,80℃12%ISO 34-1
MD,1000 hrs,80℃8.3%ISO 34-1
TD24kN/mISO 34-1
MD25kN/mISO 34-1
Vinyl diffusion meter SAE J1756
Fogging,3 hrs @ 100℃,21℃ Plate 1 hr post94%SAE J1756
Fogging,3 hrs @ 100℃,21℃ Plate 16 hrs post92%SAE J1756

PHYSICALNominal valueUnitTest method
Density1.18g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg5.0g/10minASTM D1238
Apparent viscosity of melt
200℃,206 sec^-1167Pa·sASTM D3835

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature199 to 210°C
Barrel middle temperature204 to 216°C
Barrel front temperature210 to 221°C
Nozzle temperature216 to 227°C
Processing (melt) temperature216 to 227°C
Mold temperature35 to 66°C
Injection pressure1.38 to 6.89MPa
Injection speedFast 
Back pressure0.172 to 0.862MPa
Screw speed50 to 120rpm
Cushion3.81 to 25.4mm
Barrel 1 zone temperature193 to 204°C
Barrel 2 zone temperature199 to 210°C
Barrel 3 zone temperature204 to 216°C
Barrel 4 zone temperature204 to 216°C
Barrel 5 zone temperature210 to 221°C
Nozzle temperature216 to 227°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type 1, 20 in/min
3. Method Ba, Angle (Unnicked), 20 in/min
4. Type A
5. Type 1
6. 15 sec
7. 5 sec
8. 1 sec
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