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TCR Composites UF3360

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Supplier:  TCR Composites
Polymer Name: Epoxy Resins & Compounds
Function: Prepreg
End Uses: Pipes & Liners, Other End Uses, Tanks
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Knowde Enhanced TDS

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Identification & Functionality

TCR Composites UF3360 Features & Benefits

Product Highlights
  • Unique, solvent‐free epoxy resin.
  • 6‐month shelf life without refrigeration.
  • Resin content, flow during cure, and tack levels tailored to suit your process needs.
  • Available reinforcement materials: carbon, glass, aramid, and other fibers.
  • Available fiber forms: tow/roving, unitape, braid, and fabric.

Applications & Uses


Compatible Polymers & Resins
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at 0°1820MPaASTM D3039
Tensile Modulus at 0°148GPaASTM D3039
Tensile Strain at 0°1.2%ASTM D3039
Compressive Strength at 0°1490MPaSACMA SRM 1R‐94
Tensile Strength at 90°23MPaASTM D3039
Short Beam Strength58MPaASTM D2344
Flexural Strength2027MPaASTM D0790
Density at 177°C for 1 hour1.2g/ccASTM D792
Tensile Strength at 177°C for 1 hour69.0 / 10.0MPa / KsiASTM D638
Tensile Modulus at 177°C for 1 hour3.17 / 460GPa / KsiASTM D638
Elongation at Break at 177°C for 1 hour3.5%ASTM D638
Tg - from E DMA curve at 177°C for 1 hour166 / 331°C /°FASTM E1640
Tg after 24‐Hr Water‐Boil– E” DMA at 177°C for 1 hour114 /237°C /°FASTM E1640
Water Absorption at 177°C for 1 hour3.3%-
Resin Tg (DMA)166 (331)°C (°F)-
Recommended Cure Cycle Hold Time at 177°C (350°F)1hr-

Technical Details & Test Data

Options Ramp Up Hold Temperature Hold Time (Hours) Ramp Down
1 ≤ 2.5°C/min (5°F/min) 177°C / 350°F 1 ≤ 2.5 °C/min (5°F/min) to 66°C (150°F) or less
2 ≤ 2.5°C/min (5°F/min) 166°C / 330°F 2 ≤ 2.5 °C/min (5°F/min) to 66°C (150°F) or less
3 ≤ 2.5°C/min (5°F/min) 154°C / 310°F 3 ≤ 2.5 °C/min (5°F/min) to 66°C (150°F) or less


  • *Higher temperatures and shorter hold Ɵmes may also work, but have not yet been tested.


Storage & Handling

Shelf Life
6 Months
Storage and Handling

The pre‐impregnated materials manufactured from this resin shall remain sealed and stored in the original package. The material is to be stored indoors, out of the weather.

Maximum Storage Temperature Shelf Life (Months) Additional Life at Ambient Temperatures After Refrigeration (Months)
24°C / 75°F 6                            -
32°C / 90°F 3                            - 
‐18°C / 0°F 24 3 (at Temps ≤ 24°C / 75°F)


TCR Composites UF3360
TCR Composites