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DuPont Performance Polymers Delrin® 327UVE RD402 Acetal Homopolymer  (Unverified Data**)

Category Polymer , Thermoplastic , Acetal (POM)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Delrin® 327UVE RD402 Acetal Homopolymer  (Unverified Data**).pdf
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Material Notes:
Delrin® 327UVE RD402 (formerly DE20554) is a medium-high viscosity acetal homopolymer with UV stabilizers having extremely low VOC emissions, developed for automotive interior applications.Information provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.42 g/cc
0.0513 lb/in³
ISO 1183
Melt Flow 7.0 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ISO 1133
Melt Index of Compound 6.0 g/10 min
6.0 g/10 min
cm3/10 min; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 72.5 MPa

@Temperature 23.0 °C
10500 psi

@Temperature 73.4 °F
ISO 527
Elongation at Break 40 %

@Temperature 23.0 °C
40 %

@Temperature 73.4 °F
nominal; ISO 527
50 %

@Temperature 23.0 °C
50 %

@Temperature 73.4 °F
50mm/min; ISO 527
Elongation at Yield 20 %

@Temperature 23.0 °C
20 %

@Temperature 73.4 °F
ISO 527
Tensile Modulus 3.10 GPa

@Temperature 23.0 °C
450 ksi

@Temperature 73.4 °F
ISO 527
Charpy Impact Unnotched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 1.40 J/cm²

@Temperature 23.0 °C
6.66 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 178 °C
352 °F
10°C/min; ISO 11357-1/-3
Deflection Temperature at 1.8 MPa (264 psi) 92.0 °C
198 °F
ISO 75-1/-2
Processing Properties Metric English Comments
Melt Temperature 205 °C
401 °F
Optimum; Injection Molding
200 - 210 °C
392 - 410 °F
Injection Molding
Mold Temperature 90.0 °C
194 °F
optimum; Injection Molding
80.0 - 100 °C
176 - 212 °F
Injection Molding
Drying Temperature 80.0 °C
176 °F
Injection Molding
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
Injection Molding
Moisture Content <= 0.20 %
<= 0.20 %
Injection Molding
Descriptive Properties Value Comments
Forms Pellets
Generic Acetal (POM) Homopolymer
Material Status Preliminary Data
Part Marking Code >POM<
ISO 11469
Polymer Family POM
Polymer Type POM Homopolymer
Processing Method Injection Molding
Product Category Low Emissions Resins
Unreinforced Resins
UV Resistant/Weatherable Resins
Region Available - Global Yes
Resin Identification POM
ISO 1043
RoHS Compliance Contact Manufacturer
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