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Eastman DuraStar MN620 Polymer, Natural

Category Polymer
Manufacturer Eastman Chemical
Trade Name DuraStar
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Applications:Blood therapyDrug deliveryIV componentsMedicalSurgical instrumentsKey Attributes:Chemical resistance to most medical solvents including lipids and IPAProduct Description: DuraStar Polymer MN260 requires minimal drying time. It has superior toughness, high clarity and god chemical resistance. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®.Information provided by Eastman.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
Linear Mold Shrinkage, Flow 0.0020 - 0.0060 cm/cm

@Thickness 3.20 mm
0.0020 - 0.0060 in/in

@Thickness 0.126 in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 105
105
ASTM D785
Tensile Strength at Break 53.0 MPa
7690 psi
ASTM D638
Tensile Strength, Yield 46.0 MPa
6670 psi
ASTM D638
Elongation at Break 310 %
310 %
ASTM D638
Elongation at Yield 5.0 %
5.0 %
ASTM D638
Flexural Strength 67.0 MPa
9720 psi
ASTM D790
Flexural Modulus 1.90 GPa
276 ksi
ASTM D790
Izod Impact, Notched 0.600 J/cm

@Temperature -40.0 °C
1.12 ft-lb/in

@Temperature -40.0 °F
ASTM D256
3.70 J/cm

@Temperature 23.0 °C
6.93 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Izod Impact, Unnotched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ASTM D4812
NB

@Temperature -40.0 °C
NB

@Temperature -40.0 °F
ASTM D4812
Puncture Energy 45.0 J

@Temperature 23.0 °C
33.2 ft-lb

@Temperature 73.4 °F
At Max load; ASTM D3763
48.0 J

@Temperature -40.0 °C
35.4 ft-lb

@Temperature -40.0 °F
At Max load; ASTM D3763
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 73.0 °C
163 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C
149 °F
ASTM D648
Optical Properties Metric English Comments
Haze 0.30 %
0.30 %
ASTM D1003
Transmission, Visible 89 %
89 %
Regular; ASTM D1003
91 %
91 %
Total; ASTM D1003
Processing Properties Metric English Comments
Melt Temperature 250 - 290 °C
482 - 554 °F
Mold Temperature 15.0 - 30.0 °C
59.0 - 86.0 °F
Drying Temperature 70.0 °C
158 °F
Dry Time 3 hour
3 hour
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