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DuPont Performance Polymers Hytrel® BM6574 BK316 TPC-ET  (Unverified Data**)

Category Polymer , Thermoplastic , Elastomer, TPE , Polyester, TP , Polyester Thermoplastic Elastomer
Manufacturer DuPont Performance Polymers
Trade Name Hytrel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Hytrel® BM6574 BK316 TPC-ET  (Unverified Data**).pdf
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Material Notes:
Hytrel® BM6574 is a 65 nom. Shore D, plasticiser free high performance resin for blow molding and extrusion; it shows ageing resistance up to 150°C, and excellent mechanical properties at elevated temperatures.Information provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.14 g/cc
0.0412 lb/in³
ISO 1183
Water Absorption 0.40 %

@Temperature 23.0 °C
0.40 %

@Temperature 73.4 °F
Immersion 24h; ISO 62
Melt Flow 4.5 g/10 min

@Load 10.0 kg,
Temperature 250 °C
4.5 g/10 min

@Load 22.0 lb,
Temperature 482 °F
ISO 1133
20 g/10 min

@Load 2.16 kg,
Temperature 250 °C
20 g/10 min

@Load 4.76 lb,
Temperature 482 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 62

@Time 15.0 sec
62

@Time 0.00417 hour
ISO 868
65

@Time 1.00 sec
65

@Time 0.000278 hour
ISO 868
Tensile Strength at Break 28.0 MPa

@Temperature 23.0 °C
4060 psi

@Temperature 73.4 °F
ISO 527 (1BA bar)
Tensile Stress 17.9 MPa

@Strain 5.00 %,
Temperature 23.0 °C
2600 psi

@Strain 5.00 %,
Temperature 73.4 °F
ISO 527 (1BA bar)
19.7 MPa

@Strain 10.0 %,
Temperature 23.0 °C
2860 psi

@Strain 10.0 %,
Temperature 73.4 °F
ISO 527 (1BA bar)
Elongation at Break 200 %

@Temperature 23.0 °C
200 %

@Temperature 73.4 °F
ISO 527 (1BA bar)
Tensile Modulus 0.650 GPa

@Temperature 23.0 °C
94.3 ksi

@Temperature 73.4 °F
ISO 527
Charpy Impact, Notched 1.45 J/cm²

@Temperature -30.0 °C
6.90 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
10.0 J/cm²

@Temperature 23.0 °C
47.6 ft-lb/in²

@Temperature 73.4 °F
partial break; ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 222 °C
432 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 80.0 °C
176 °F
ISO 75-1/-2
Processing Properties Metric English Comments
Melt Temperature 245 °C
473 °F
Optimum; Blow Molding
240 - 250 °C
464 - 482 °F
Blow Molding
Drying Temperature 110 °C
230 °F
Blow Molding
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Blow Molding
Moisture Content <= 0.020 %
<= 0.020 %
Blow Molding
Descriptive Properties Value Comments
Appearance Black Color
Generic TPC-ET
Material Status Preliminary Data
Part Marking Code >TPC-ET + PBT<
ISO 11469
Processing Method Blow Moldable
Product Category Blow Moldable Resins
Extrusion Resins
Resin Identification TPC-ET + PBT
ISO 1043
RoHS Compliance Contact Manufacturer
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