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Rulon Bearings

Dow Pellethane® 2102-85A Polyurethane Elastomer, Polyester Polycaprolactone Based  (discontinued **)
Categories: Polymer; Thermoplastic; Elastomer, TPE; Polyurethane, TP; Thermoplastic Polyurethane, Elastomer, Polyester Grade
Material Notes: PELLETHANE® 2102-85A elastomer is a polyester polycaprolactone based polyurethane elastomer which combines excellent resistance to fuels and oils with enhanced UV stability and good hydrolytic stability compared to other polyester based TPUs. Its typical applications include, seals, gaskets, belting, animal ID tags and other fabricated products.

Data provided by Dow Chemical.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.18 g/cc0.0426 lb/in³
Linear Mold Shrinkage 0.0050 - 0.0060 cm/cm
@Thickness 1.59 mm		0.0050 - 0.0060 in/in
@Thickness 0.0625 in		plaque
Linear Mold Shrinkage, Transverse 0.0050 - 0.0060 cm/cm
@Thickness 1.59 mm		0.0050 - 0.0060 in/in
@Thickness 0.0625 in		plaque
Melt Flow 35 g/10 min
@Load 1.20 kg,
Temperature 224 °C		35 g/10 min
@Load 2.65 lb,
Temperature 435 °F
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 82 - 9082 - 90ASTM D2240
Tensile Strength at Break 40.3 MPa5850 psi
Elongation at Break 525 %525 %
50% Modulus 5.86 MPa
@Strain 50 %		5.86 MPa
@Strain 50 %
100% Modulus 7.24 MPa
@Strain 100 %		1050 psi
@Strain 100 %
300% Modulus 15.2 MPa
@Strain 300 %		2200 psi
@Strain 300 %
Tear Strength 91.1 kN/m520 pli
Taber Abrasion, mg/1000 Cycles 5050H22 Wheel
Compression Set  25 %
@Temperature 23.0 °C		25 %
@Temperature 73.4 °F
 30 %
@Temperature 70.0 °C		30 %
@Temperature 158 °F
Tensile Set 50 %50 %Elongation set after break
 
Thermal PropertiesMetricEnglishComments
CTE, linear 153 µm/m-°C
@Temperature 20.0 °C		85.0 µin/in-°F
@Temperature 68.0 °F
Vicat Softening Point 92.0 °C198 °F
Glass Transition Temp, Tg -37.0 °C-34.6 °F
Clash Berg Stiffness Temperature -40.0 °C-40.0 °F
 
Processing PropertiesMetricEnglishComments
Melt Temperature 199 - 210 °C390 - 410 °F

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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Users viewing this material also viewed the following:
C.O.I.M. LARIPUR® LPR2102-85AE Polycaprolactone Ester Polyurethane
Lubrizol Pellethane® 2363-55D Thermoplastic Polyurethane Elastomer
Dow Pellethane® 2354-45D Polyurethane Elastomer, Polyester Polycaprolactone Based
Dow Pellethane® 2102-90AE Polyurethane Elastomer, Polyester Polycaprolactone Based
Lubrizol Pellethane® 2363-55DE Thermoplastic Polyurethane Elastomer

PDW260 / 34428

Polyurethane




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