LNP™ STAT-KON™ Compound KEP33

LNP STAT-KON KEP33 compound is based on POM (Acetal) copolymer resin containing 15% carbon fiber, 15% PTFE/silicone. Added features of this grade include: Electrically Conductive, Wear Resistant.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Acetal (POM) Copolymer

Processing Technology

Injection Molding

Where to buy

You can get in touch with us in these regions to buy the material

Colors

All colors are customizable. Refer our ColorXpress tool to check color availability

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Features

Key characteristics of the material

Carbon fiber filled
Electrically Conductive
High stiffness/Strength
Wear resistant

Industry

Material previously used in

Electronic Components
Material Handling

Applications

Possible usage of material

ATM/Ticket Machine

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Volume Resistivity	1.E+01 - 1.E+04	Ω.cm	ASTM D257
Surface Resistivity	1.E+01 - 1.E+04	Ω	ASTM D257

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, unnotched, 23°C	128	J/m	ASTM D4812
Izod Impact, notched, 23°C	32	J/m	ASTM D256
Instrumented Dart Impact Energy @ peak, 23°C	7	J	ASTM D3763
Multiaxial Impact	4	J	ISO 6603
*Izod Impact, unnotched 80104 +23°C*	17	kJ/m²	ISO 180/1U
*Izod Impact, notched 80104 +23°C*	3	kJ/m²	ISO 180/1A

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	80	°C
Drying Time	4	Hrs
Melt Temperature	200 - 215	°C
Front - Zone 3 Temperature	210 - 220	°C
Middle - Zone 2 Temperature	195 - 205	°C
Rear - Zone 1 Temperature	175 - 190	°C
Mold Temperature	80 - 110	°C
Back Pressure	0.2 - 0.3	MPa
Screw Speed	30 - 60	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, break	77	MPa	ASTM D638
Tensile Strain, break	1.1	%	ASTM D638
Tensile Modulus, 50 mm/min	10200	MPa	ASTM D638
Flexural Stress	114	MPa	ASTM D790
Flexural Modulus	7140	MPa	ASTM D790
Tensile Stress, break	74	MPa	ISO 527
Tensile Strain, break	1	%	ISO 527
Tensile Modulus, 1 mm/min	10170	MPa	ISO 527
Flexural Stress	106	MPa	ISO 178
Flexural Modulus	8270	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.473	g/cm³	ASTM D792
Moisture Absorption, (23°C/50% RH/24 hrs)	0.21	%	ASTM D570
Mold Shrinkage, flow, 24 hrs	0.4 - 0.6	%	ASTM D955
Mold Shrinkage, xflow, 24 hrs	0.7 - 0.9	%	ASTM D955
Mold Shrinkage, flow, 24 hrs	0.4 - 0.6	%	ISO 294
Mold Shrinkage, xflow, 24 hrs	0.7 - 0.9	%	ISO 294
Wear Factor Washer	202	10^-10 in^5-min/ft-lb-hr	ASTM D3702 Modified: Manual
Dynamic COF	0.36	-	ASTM D3702 Modified: Manual
Static COF	0.31	-	ASTM D3702 Modified: Manual
Density	1.46	g/cm³	ISO 1183
Moisture Absorption (23°C / 50% RH)	0.32	%	ISO 62

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 3.2mm, unannealed	66	°C	ASTM D648
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	155	°C	ISO 75/Af

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