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PolyOne Versaflex™ HC MT317 Thermoplastic Elastomer (TPE)

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer PolyOne Corporation
Trade Name Versaflex™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PolyOne Versaflex™ HC MT317 Thermoplastic Elastomer (TPE).pdf
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Material Notes:
Versaflex™ HC MT317 is an extrudable, sterilizable TPE developed for medical tubing applications in healthcare. - Autoclavable sterilizable - Flexible - Kink Resistant New product. Commercial specifications have not been established.Rear: 330 to 370F Center: 350 to 400F Front: 360 to 420F Screw speed: 100 to 500 RPM Drying is not required Color concentrates with polypropylene (PP), ethylene vinyl acetate (EVA), or low density polyethylene (PE) carriers are most suitable for coloring Versaflex™ HC MT317. Improved color dispersion can be achieved by using higher melt flow concentrates (with a melt flow from 25 - 40g/10 min). Typical loadings for color concentrates are 1% to 5% by weight. Liquid color can be used, but mineral oil based carriers may have a significant effect on the final hardness value. Concentrates based on PVC should not be used. A high color match consistency can be obtained by using precolored compounds available from GLS. The final determination of color concentrate suitability should be determined by customer trials. Purge thoroughly before and after use of this product with a low flow (0.5 - 2.5 MFR) polyethylene (PE) or polypropylene (PP). The use of regrind is not recommended for Versaflex™ HC MT317.Information provided by PolyOne
Physical Properties Metric English Comments
Specific Gravity 0.888 g/cc
0.888 g/cc
ASTM D792
Viscosity 10000 cP

@Shear Rate 11200 1/s,
Temperature 200 °C
10000 cP

@Shear Rate 11200 1/s,
Temperature 392 °F
ASTM D3835
52000 cP

@Shear Rate 1340 1/s,
Temperature 200 °C
52000 cP

@Shear Rate 1340 1/s,
Temperature 392 °F
ASTM D3835
Linear Mold Shrinkage, Flow 0.013 - 0.017 cm/cm
0.013 - 0.017 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Shore A 68
68
10 sec; ASTM D2240
Tensile Strength at Break 6.00 MPa

@Temperature 23.0 °C
870 psi

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tensile Stress 3.10 MPa

@Strain 100 %,
Temperature 23.0 °C
450 psi

@Strain 100 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
4.55 MPa

@Strain 300 %,
Temperature 23.0 °C
660 psi

@Strain 300 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
Elongation at Break 470 %

@Temperature 23.0 °C
470 %

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Compression Set 17 %

@Temperature 22.0 °C,
Time 79200 sec
17 %

@Temperature 71.6 °F,
Time 22.0 hour
ASTM D395B
58 %

@Temperature 70.0 °C,
Time 79200 sec
58 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395B
69 %

@Temperature 100 °C,
Time 79200 sec
69 %

@Temperature 212 °F,
Time 22.0 hour
ASTM D395B
Processing Properties Metric English Comments
Die Temperature 182 - 216 °C
360 - 421 °F
Melt Temperature 182 - 204 °C
360 - 399 °F
Descriptive Properties Value Comments
Agency Ratings ISO 10993 Part 4
ISO 10993 Part 5
USP Class VI
Appearance Translucent
Features Good Color Stability
Good Flexibility
Kink Resistant
Forms Pellets
Generic Material TPE
Generic Name Thermoplastic Elastomer (TPE)
Manufacturer / Supplier GLS Thermoplastic Elastomers
Processing Method Extrusion
Regional Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
RoHS Compliance RoHS Compliant
Uses Medical/Healthcare Applications
Tubing
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