PES_JCL36E

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Also known as: LNP™ LUBRICOMP™ Compound JCL-4036 Product reorder name: JCL36E
 
LNP* LUBRICOMP* JCL36E is a compound based on Polyethersulfone (PES) resin containing 30% Carbon Fiber, 15% PTFE. Added features include: Internally Lubricated.
TYPICAL PROPERTIES¹ TYPICAL VALUE Unit Standard
MECHANICAL
Tensile Stress, yld, Type I, 5 mm/min Tensile Stress, brk, Type I, 5 mm/min Tensile Strain, yld, Type I, 5 mm/min Tensile Strain, brk, Type I, 5 mm/min Tensile Modulus, 50 mm/min
Flexural Stress, yld, 1.3 mm/min, 50 mm span Flexural Stress, brk, 1.3 mm/min, 50 mm span Flexural Modulus, 1.3 mm/min, 50 mm span Tensile Stress, yield, 5 mm/min
Tensile Stress, break, 5 mm/min Tensile Strain, yield, 5 mm/min Tensile Strain, break, 5 mm/min Tensile Modulus, 1 mm/min Flexural Stress
Flexural Modulus, 2 mm/min
IMPACT
Izod Impact, unnotched, 23°C
Izod Impact, notched, 23°C Instrumented Impact Total Energy, 23°C Izod Impact, notched 80*10*4 +23°C
THERMAL
HDT, 0.45 MPa, 3.2 mm, unannealed
HDT, 1.82 MPa, 3.2mm, unannealed
 
1440 kgf/cm²
 
 
ASTM D 638
1440 kgf/cm² ASTM D 638
0.5 % ASTM D 638
0.5 % ASTM D 638
274000 kgf/cm² ASTM D 638
2020 kgf/cm² ASTM D 790
2010 kgf/cm² ASTM D 790
238600 kgf/cm² ASTM D 790
145 MPa ISO 527
145 MPa ISO 527
0.5 % ISO 527
0.5 % ISO 527
26320 MPa ISO 527
213 MPa ISO 178
22880 MPa ISO 178
32 cm-kgf/cm  
ASTM D 4812
5 cm-kgf/cm ASTM D 256
54 cm-kgf ASTM D 3763
6 kJ/m² ISO 180/1A
279 °C  
ASTM D 648
270 °C ASTM D 648

TYPICAL PROPERTIES¹ TYPICAL VALUE Unit Standard
THERMAL    
CTE, -30°C to 30°C, flow 1.3E-05 1/°C ASTM D 696
CTE, -30°C to 30°C, xflow 2.7E-05 1/°C ASTM D 696
HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm 280 °C ISO 75/Bf
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm 270 °C ISO 75/Af
PHYSICAL    
Specific Gravity 1.55 - ASTM D 792
Density 1.54 g/cm³ ASTM D 792
Moisture Absorption, 50% RH, 24 hrs 0.02 % ASTM D 570
Mold Shrinkage, flow, 24 hrs (5) 0.01 - 0.03 % ASTM D 955
Mold Shrinkage, xflow, 24 hrs (5) 0.4 - 0.6 % ASTM D 955
Wear Factor Washer 25 10^-10 in^5-min/ft-lb-hr ASTM D 3702 Modified
Dynamic COF 0.34 - ASTM D 3702 Modified
Static COF 0.36 - ASTM D 3702 Modified
Moisture Absorption (23°C / 50% RH) 0.04 % ISO 62

PROCESSING PARAMETERS TYPICAL VALUE Unit
Injection Molding  
Drying Temperature 120 - 150 °C
Drying Time 4 hrs
Maximum Moisture Content 0.05 %
Melt Temperature 355 - 370 °C
Front - Zone 3 Temperature 370 - 380 °C
Middle - Zone 2 Temperature 360 - 370 °C
Rear - Zone 1 Temperature 345 - 355 °C
Mold Temperature 140 - 150 °C
Back Pressure 0.3 - 0.7 MPa
Screw Speed 60 - 100 rpm



(1) Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours storage at 23°C/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded samples. All samples tested under ISO test standards are prepared according to ISO 294.
 
 
 
Source GMD, last updated:

(2) Only typical data for selection purposes.  Not to be used for part or tool design.
(3) This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
(4) Internal measurements according to UL standards.
(5) Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.