5.9 oz. Carbon Fiber 2x2 Twill Weave RTS Prepreg

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$95.00 per Yard
QuantityPrice
1 - 4$95.00
5 - 9$88.00
10 - 49$80.00
50 - 99$75.00
100 +$69.00
SKU: PP-W-CF-5.9-TW-50-P
Our Carbon Fiber Room Temperature Prepreg is a 5.9 oz 2x2 twill weave fabric does not need freezer storage and has long out life. It is ideally used when long out life is needed, and high-temp capabilities are not required. | 50" Wide
Status: Active

In Stock

Current Stock: 48

Details

Our Carbon Fiber Room Temperature Prepreg is a 5.9 oz 2x2 twill weave fabric woven from 3K carbon fibers and impregnated with a thermosetting epoxy resin system. It can be stored at room temperatures and does not require freezer storage. With the long out life of the resin matrix, the carbon fiber prepreg can be shipped and processed at room temperatures. It is ideal for use when a long shelf life is desired, high-temperature capabilities are not required and controlled resin content is wanted.


The 2x2 twill construction provides the classic "carbon fiber" appearance so desirable on composite parts and makes it a highly pliable fabric is ideal for applications with compound curves. The unique epoxy resin system allows for various flexible cure cycles and has a long out-life.


Please allow extra order processing time when order prepreg fabrics.

Technical

Physical Properties
Style:
284
Weight:
5.9 oz/yd²
Thickness:
.012"
Fabric Count (Warp x Fill):
13 x 13
Fiber Type:
3K Carbon Fiber Standard Modulus PAN, 33MSI
Resin Matrix:
Epoxy
Resin Content:
36% by Weight
Prepreg Neat Resin Properties
Density:
1.229 g/cc
Tg (fromG" DMA curve):
270°F
Tensile Strength:
10.7 ksi
Tensile Modulus:
440 ksi
Elongation @ Break:
4%
Tg after 24hr Water Boil:
169°F
Water Abbsorbtion :
3.9%
Cure Cycles
Option 1
≤ 5°F-per-minute ramp up to 310°F (154°C), hold for 1 hour.
< 5°F-per-minute ramp down to at least 150°F (66°C) before removing from oven.
Option 2
≤ 5°F-per-minute ramp up to 290°F (143°C), hold for 2 hours.
< 5°F-per-minute ramp down to at least 150°F (66°C) before removing from oven.
Option 3
≤ 5°F-per-minute ramp up to 270°F (132°C), hold for 4 hours.
< 5°F-per-minute ramp down to at least 150°F (66°C) before removing from oven.
Shelf Life/Storage

Material should remain sealed when not is use and stored indoors, out of the weather.

  • 6 months from date of manufacture when the maximum temperature storage does not exceed 90°F(32°C)
  • 12 months from date of manufacture when the maximum temperature storage does not exceed 75°F(24°C)
  • 30 months from date of manufacture when the maximum temperature storage does not exceed 0°F(-18°C), with an additonal 6 months at <75°F (24°C).

Please note: All data to be used as a guide only; not a specification.

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