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PolyOne Versaflex™ 9555-1 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™ 9555-1 Thermoplastic Elastomer (TPE).pdf
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Material Notes:
Versaflex™ 9555-1 has exceptional flow properties and surface aesthetics for a variety of applications. - Excellent Flow for Long, Thin Flow Paths - Exceptional Colorability - Overmold Adhesion to Polypropylene - Superior Surface AestheticsColor concentrates with polypropylene (PP) carrier are most suitable for coloring Versaflex™ 9555-1. Improved color dispersion can be achieved by using higher melt flow concentrates (with a melt flow from 25 - 40 g/10 min). Typical loadings for color concentrates are 1% to 5% by weight. Concentrates based on PVC should not be used. 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). Regrind levels up to 20% can be used with Versaflex™ 9555-1 with minimal property loss, provided that the regrind is free of contamination. To minimize losses during molding, the melt temperature should remain as low as possible. The final determination of regrind effectiveness should be determined by the customer. Versaflex™ 9555-1 has good melt stability. Empty the barrel for idle periods of fifteen (15) mintes or longer. Drying is not Required Injection Speed: 1 to 5 in/sec 1st Stage - Boost Pressure: 300 to 700 psi 2nd Stage - Hold Pressure: 30% of Boost Hold Time (Thick Part): 4 to 10 sec Hold Time (Thin Part): 1 to 3 secInformation provided by PolyOne
Physical Properties Metric English Comments
Specific Gravity 0.988 g/cc
0.988 g/cc
ASTM D792
Viscosity 7200 cP

@Shear Rate 11200 1/s,
Temperature 200 °C
7200 cP

@Shear Rate 11200 1/s,
Temperature 392 °F
ASTM D3835
35000 cP

@Shear Rate 1340 1/s,
Temperature 200 °C
35000 cP

@Shear Rate 1340 1/s,
Temperature 392 °F
ASTM D3835
Linear Mold Shrinkage, Flow 0.0090 - 0.017 cm/cm
0.0090 - 0.017 in/in
ASTM D955
Melt Flow 4.1 g/10 min

@Load 2.16 kg,
Temperature 190 °C
4.1 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
27 g/10 min

@Load 5.00 kg,
Temperature 200 °C
27 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore OO 53
53
10 sec; ASTM D2240
Tensile Strength at Break 3.90 MPa

@Temperature 23.0 °C
566 psi

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tensile Stress 1.45 MPa

@Strain 100 %,
Temperature 23.0 °C
210 psi

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

@Strain 300 %,
Temperature 23.0 °C
335 psi

@Strain 300 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
Elongation at Break 580 %

@Temperature 23.0 °C
580 %

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Compression Set 20 %

@Temperature 23.0 °C,
Time 79200 sec
20 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395B
Processing Properties Metric English Comments
Rear Barrel Temperature 149 - 188 °C
300 - 370 °F
Middle Barrel Temperature 160 - 199 °C
320 - 390 °F
Front Barrel Temperature 171 - 210 °C
340 - 410 °F
Nozzle Temperature 171 - 210 °C
340 - 410 °F
Mold Temperature 15.6 - 26.7 °C
60.1 - 80.1 °F
Back Pressure 0.000 - 0.689 MPa
0.000 - 99.9 psi
Screw Speed 50 - 100 rpm
50 - 100 rpm
Descriptive Properties Value Comments
Agency Ratings FDA Unspecified Rating
Appearance Natural Color
Features Good Colorability
Good Flow
Good Surface Finish
Generic Material TPE
Generic Name Thermoplastic Elastomer (TPE)
Manufacturer / Supplier GLS Thermoplastic Elastomers
Processing Method Injection Molding
Regional Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
Suggested Max Regrind 20%
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