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Nanocyl EPOCYL™ NC R2HM-01 Formulated Epoxy-Carbon Nanotube Pre-preg Resin System

Category Polymer , Thermoset , Epoxy , Epoxy/Carbon Fiber Composite
Manufacturer Nanocyl
Trade Name EPOCYL™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Nanocyl EPOCYL™ NC R2HM-01 Formulated Epoxy-Carbon Nanotube Pre-preg Resin System.pdf
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Material Notes:
EPOCYL™ NC R2HM-01 is a formulated epoxy based resin system for hot melt pre-preg and pressure molding processes, modified with our own Carbon Nanotubes (CNT), specifically developed to enhance the mechanical properties of the final fiber reinforced composite materials.Applications: High performance composite partsAutomotive (bumpers and other structural parts)Marine, especially sailing boats (structural outer shell in carbon fiber composite, masts and other generic structural parts)Industrial parts (rollers, doctor-blades and wind-mill blades)Sporting equipments (bike frames, hockey sticks, tennis rackets, skis and golf shafts)Aerospace (structural parts and interiors)AdvantagesImproved fracture toughness (G1C) of over 100% Improved strength perpendicular to, and at +/- 45° to fiber direction of over 15%Reduced CTE of over 15%Easy and ready to use system for hot melt pre-preg processesHigher uniformity of temperature during curing (avoids hot-spots)Curing agents EPOCYL™ NC R2HM-01 can be cured or cross-linked with different types of curing agents depending on the properties desired in the final composite.The type of curing agent suggested is Aradur 5021 (Huntsman). Anyhow, any curing agents based on dicyandiamide are the preferred ones to be used in combination with EPOCYL™ NC R2HM-01. It is important to respect the ratio hardener/accelerator with the epoxy equivalent of the EPOCYL™ NC R2HM-01.
Physical Properties Metric English Comments
Specific Gravity 1.15 - 1.20 g/cc
1.15 - 1.20 g/cc
Mechanical Properties Metric English Comments
Tensile Strength 200 MPa
29000 psi
In Fiber direction +/- 45° to tensile axis; ASTM D3039 and D3518
1750 MPa
254000 psi
Longitudinal tensile test (fiber direction)_These values are normalized to 60% of fiber volume fraction; ASTM D3039
Elongation at Break 0.90 %
0.90 %
Transversal tensile test; ASTM D3039
1.4 %
1.4 %
Longitudinal tensile test (fiber direction)_These values are normalized to 60% of fiber volume fraction; ASTM D3039
11 %
11 %
In Fiber direction +/- 45° to tensile axis; ASTM D3039 and D3518
Tensile Modulus 6.60 GPa
957 ksi
Transversal tensile test (perpendicular to the fiber direction); ASTM D3039
10.0 GPa
1450 ksi
In Fiber direction +/- 45° to tensile axis; ASTM D3039 and D3518
140 GPa
20300 ksi
Longitudinal tensile test (fiber direction)_These values are normalized to 60% of fiber volume fraction; ASTM D3039
Transverse Strength 53.5 MPa
7760 psi
ASTM D3039
Compressive Strength 553 MPa
80200 psi
ASTM D3410
Shear Strength 66.0 MPa
9570 psi
ILSS - Interlaminar; ASTM D2344
Thermal Properties Metric English Comments
CTE, linear 29.7 µm/m-°C
16.5 µin/in-°F
Flammability, UL94 V-0
V-0
UL 94
Electrical Properties Metric English Comments
Volume Resistivity 4000 ohm-cm
4000 ohm-cm
This value is measured for the pure EPOCYL NC R2HM-01, without any fiber reinforcements.
Descriptive Properties Value Comments
Aspect Solid, black
Epoxy Value 3.45 - 3.5 eq/kg
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