T107 Epoxy Carbon Fiber Prepreg – High-Temperature, High-Strength Autoclave Material

T107 is a prepreg based on epoxy carbon fiber reinforced resin and reinforcing filler (unidirectional tapes or fabrics of various weaving) for producing details with operating temperatures up to 150 °C. It shows the following features and properties:

High mechanical performance

High resistance to impact and cracking

Glass transition temperature 155°C

Properties

Mechanical

Property	Temperature	Value	Comment
Compressive modulus	23.0 °C	62 MPa	ASTM D695
Compressive strength	120.0 °C	623 MPa	ASTM D6641
Elastic modulus	23.0 °C	62 GPa	ASTM D3039
Shear modulus, G₁₂	23.0 °C	4.9 GPa	ASTM D5379
Shear strength, τ₁₂	23.0 °C	106 MPa
Shear strength, τ₁₃	25.0 °C	81 MPa	ASTM D2344
	90.0 °C	73 MPa	ASTM D2344
	120.0 °C	66 MPa	ASTM D2344
	150.0 °C	57 MPa	ASTM D2344

Tensile strength	23.0 °C	904 MPa	ASTM D3039

Technological properties

Property
Application areas	High-loaded automotive parts;Sports equipment: Bicycle, frame, wheels, seat, seat post, handlebar, head stem and crank arm of a sports bicycle are made of carbon composite;Geometry strengthen elements: Experimental stringer panel;High-loaded aircraft parts: Aircraft engine hoods
Processing history	Samples for testing were obtained by vacuum infusion based on T60-180 resin and carbon fabric 22502 (twill 2x2, 200 g/m2, 3K, 3.95 GPa).
Processing methods	Heating 2°С/min in 1 bar pressure up to 150°С. Then expose it for 30 min. Heating again at 2°С/min in 2 bar pressure up to 150°С. Then expose it for 180 min and pressure 3-6 bar. Last step is cooling with 5°С/min to 50°С.

PN-3M Phthalonitrile Carbon Fiber Resin – High‑Temperature, One‑Part System T20‑60: Advanced Low‑Viscosity Epoxy Resin for High‑Performance CFRP Production

Composite material