LNP™ LUBRICOMP™ Compound WFI14

LNP LUBRICOMP WFI14 compound is based on Polybutylene Terephthalate (PBT) resin containing 20% glass fiber and silicone. Added features of this grade include: Internally lubricated, Wear Resistant.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polybutylene Terephthalate (PBT)

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

Wear resistant

Industry

Material previously used in

Building Component
Commercial Appliance
Electrical
Home Appliances
Mobile Phone - Computer - Tablets
Personal Accessory
Sport/Leisure

Applications

Possible usage of material

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*Izod Impact, unnotched 80104 +23°C*	55	kJ/m²	ISO 180/1U
*Izod Impact, notched 80104 +23°C*	13	kJ/m²	ISO 180/1A

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120	°C
Drying Time	4	Hrs
Maximum Moisture Content	0.05	%
Melt Temperature	240 - 265	°C
Front - Zone 3 Temperature	260 - 270	°C
Middle - Zone 2 Temperature	245 - 255	°C
Rear - Zone 1 Temperature	220 - 230	°C
Mold Temperature	80 - 100	°C
Back Pressure	0.2 - 0.3	MPa
Screw Speed	30 - 60	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yield, 5 mm/min	98	MPa	ISO 527
Tensile Stress, break, 5 mm/min	99	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	4.1	%	ISO 527
Tensile Strain, break, 5 mm/min	4.3	%	ISO 527
Tensile Modulus, 1 mm/min	6700	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	126	MPa	ISO 178
Flexural Stress, break, 2 mm/min	149	MPa	ISO 178
Flexural Strain, break, 2 mm/min	4.3	%	ISO 178
Flexural Modulus, 2 mm/min	5600	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Mold Shrinkage, flow	0.3 - 0.5	%	SABIC method
Wear Factor Washer	113	10^-10 in^5-min/ft-lb-hr	ASTM D3702 Modified: Instr.
Dynamic COF	0.36	-	ASTM D3702 Modified: Instr.
Static COF	0.73	-	ASTM D3702 Modified: Instr.
Density	1.43	g/cm³	ISO 1183
Water Absorption, (23°C/24hrs)	0.1	%	ISO 62-1

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
CTE, 23°C to 60°C, flow	3.3E-05	1/°C	ISO 11359-2
CTE, 23°C to 60°C, xflow	1.3E-04	1/°C	ISO 11359-2
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	217	°C	ISO 75/Bf

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