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Delrin? 577 BK000

Manufacturer: Delrin
Produced At: Import/ China
Product Category: POM
Product No: Delrin? 577 BK000
Product Quantity: 25KG / BAG
Product Features: Homopolymer，Medium Viscosity

Product information

Delrin? 577 BK000

ACETAL RESIN

Product Description:

20% Glass Filled Medium Viscosity Acetal Homopolymer

Filler / Reinforcement	Glass Fiber, 20% Filler by Weight
Additive	Mold Release
Features	Homopolymer,Medium Viscosity
RoHS Compliance	Contact Manufacturer
Forms	Pellets
Processing Method	Injection Molding
Multi-Point Data	Shear Modulus vs. Temperature (ISO 11403-1) Shear Modulus vs. Temperature, Dynamic (ISO 11403-1) Shear Stress vs. Shear Rate (ISO 11403-1) Specific Volume vs Temperature (ISO 11403-2) Viscosity vs. Shear Rate (ISO 11403-2)
Part Marking Code (ISO 11469)	POM-GF20
Resin ID (ISO 1043)	POM-GF20

Physical	Nominal Value	Unit	Test Method
Density	1.56	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)	0.427	in3/10min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow	1.1	%
Flow	1.7	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	696000	psi	ISO 527-2
Tensile Stress (Break)	7540	psi	ISO 527-2
Tensile Strain (Break)	10	%	ISO 527-2
Flexural Modulus	667000	psi	ISO 178
Poisson's Ratio	0.36		ISO 527
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	1.4	ft·lb/in2
73°F	1.4	ft·lb/in2

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	327	°F	ISO 75-2/B
264 psi, Unannealed	244	°F	ISO 75-2/A
Melting Temperature 3	352	°F	ISO 11357-3
CLTE			ISO 11359-2
Flow	3.1E-5	in/in/°F
Transverse	5.1E-5	in/in/°F
Annealing Temperature	320	°F
Annealing Time - Optional	30.0	min/mm

Flammability	Nominal Value	Unit	Test Method
Burning Rate 4 (0.0394 in)	< 3.9	in/min	ISO 3795
Flame Rating			UL 94, IEC 60695-11-10, -20
0.06 in	HB
0.12 in	HB
FMVSS Flammability	B		FMVSS 302

Injection	Nominal Value	Unit
Drying Temperature	176	°F
Drying Time - Desiccant Dryer	2.0 to 4.0	hr
Suggested Max Moisture	0.20	%
Processing (Melt) Temp	410 to 428	°F
Melt Temperature, Optimum	419	°F
Mold Temperature	176 to 212	°F
Mold Temperature, Optimum	194	°F
Holding Pressure	11600 to 14500	psi
Drying Recommended	yes
Hold Pressure Time	8.00	s/mm

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