Shanghai Langqi Plastic Materials Co., Ltd.

Kepital® F20-52

Manufacturer: Celanese/KEP
Produced At: Korea / China
Product Category: POM
Product No: Kepital® F20-52
Product Quantity: 25KG / bag
Product Features: Copolymer，Medium Viscosity，UV Stabilized，Weather Resistant

Product information

Kepital® F20-52

Acetal (POM) Copolymer

Product Description:

A UV-stabilized medium-viscosity grade for general injection molding

Developed for applications in automotive interiors and exposed parts

Additive	UV Stabilizer
Features	CopolymerMedium ViscosityUV StabilizedWeather Resistant
Uses	Automotive Interior PartsGeneral Purpose
RoHS Compliance	RoHS Compliant
Processing Method	Injection Molding
Resin ID (ISO 1043)	POM

Physical	Nominal Value	Unit	Test Method
Density	1.41	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	10	g/10 min	ISO 1133
Molding Shrinkage - Flow (0.118 in)	2.0	%	Internal Method
Water Absorption (Equilibrium, 73°F, 50% RH)	0.20	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	377000	psi	ISO 527-2
Tensile Stress	9140	psi	ISO 527-2
Tensile Strain			ISO 527-2
Yield	10	%
Break	35	%
Flexural Modulus	341000	psi	ISO 178
Flexural Stress	12000	psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	2.6	ft·lb/in²
73°F	2.9	ft·lb/in²

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)	198	°F	ISO 75-2/A
Melting Temperature 3	329	°F	ISO 11357-3
CLTE - Flow	7.2E-5	in/in/°F	ISO 11359-2

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+16	ohms	IEC 60093
Volume Resistivity	1.0E+14	ohms·cm	IEC 60093
Electric Strength	480	V/mil	IEC 60243-1
Flammability	Nominal Value	Unit	Test Method
Flame Rating	HB		UL 94

Injection	Nominal Value	Unit
Drying Temperature	176 to 212	°F
Drying Time	3.0 to 4.0	hr
Suggested Max Moisture	0.10	%
Hopper Temperature	140 to 176	°F
Rear Temperature	338 to 356	°F
Middle Temperature	356 to 374	°F
Front Temperature	374 to 392	°F
Nozzle Temperature	356 to 410	°F
Mold Temperature	140 to 176	°F
Back Pressure	< 290	psi

Products

Products

Kepital® F20-52

Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

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