Dow PELLETHANE® 2355-55DE Polyurethane Elastomer, Polyester Polyadipate Based (discontinued **)

Category	Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Polyester Grade
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow PELLETHANE® 2355-55DE Polyurethane Elastomer, Polyester Polyadipate Based (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: PELLETHANE® 2355-55DE polyester polyadipate based polyurethane elastomer has excellent oil and chemical resistance. Applications include: Film, Sheet, Tubing, Recreation and sporting equipment, Industrial hoses, Fabric lamination, Sewer pipe linings, FootwearData provided by Dow Chemical.Lubrizol acquired the Pellethane product line from Dow in 2009.

Physical Properties	Metric	English	Comments
Specific Gravity	1.19 g/cc	1.19 g/cc	ASTM D792
Linear Mold Shrinkage	0.0090 - 0.013 cm/cm @Thickness 1.59 mm	0.0090 - 0.013 in/in @Thickness 0.0625 in	plaque
Melt Index of Compound	24 g/10 min @Load 8.70 kg, Temperature 190 °C	24 g/10 min @Load 19.2 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	49 - 57	49 - 57	ASTM D2240
Tensile Strength, Ultimate	41.4 MPa	6000 psi	ASTM D412
Elongation at Break	500 %	500 %	ASTM D412
50% Modulus	0.00930 GPa	1.35 ksi	ASTM D412
100% Modulus	0.0121 GPa	1.75 ksi	ASTM D412
300% Modulus	0.0248 GPa	3.60 ksi	ASTM D412
Flexural Modulus	0.165 GPa	24.0 ksi	ASTM D790
Tear Strength	114 kN/m	650 pli	Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles	60	60	H-22 wheel (coarser); ASTM D1044
Compression Set	25 %	25 %	22 hrs. @ 77°F (25°C); ASTM D395, Method B
	35 % @Temperature 70.0 °C	35 % @Temperature 158 °F	22 hrs.; ASTM D395, Method B
Tensile Set	80 %	80 %	Elongation Set After Break; ASTM D412

Thermal Properties	Metric	English	Comments
Vicat Softening Point	107 °C	225 °F	ASTM D1525

Processing Properties	Metric	English	Comments
Processing Temperature	199 - 216 °C	390 - 421 °F	Optimum Extrusion Temperature
Melt Temperature	204 - 221 °C	399 - 430 °F

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