NRI Viper-Skin™ Carbon Fiber Composite

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

NRI Viper-Skin™ Carbon Fiber Composite
Categories:	Polymer; Thermoset; Carbon Fiber/Thermoset Composite; Polyurethane, TS
Material Notes:	Viper-Skin™ is the first bi-axial, hybrid carbon and glass fiber polyurethane pre-impregnated system that blends the unsurpassed strength and stiffness of carbon with the ease and use of a moisture-cured, factory-saturated fiber. Typical Applications: Transmission and distribution pipelines Oil and gas risers Mechanical dents and defects Girth welds on vessels and pipelines Process piping: chemicals, oil, gases, water and steam Benefits: Moisture-cured polyurethane resin reduces composite preparation time by over 50% Factory-saturation optimizes fiber to resin ration and provides a material with a constant strength property Non-shielding Can be applied to damp, sweating, or immersed surfaces No heating or post-curing required Can be applied to any geometry including, but not limited to elbows, Tees, and flanges Design conforms to ASME PCC-2, ASME B31, ISO TS24817, DOT, API, and CSA Z662 standards for nonmetallic reinforcing solutions Information provided by NRI® Innovative Composite Solutions
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Thickness	457 microns	18.0 mil	Laminate

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	83	83
Flexural Strength	425 MPa	61600 psi
Poissons Ratio	0.218	0.218
Shear Strength	42.37 MPa	6145 psi	In-plane

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	90.0 °C	194 °F
Minimum Service Temperature, Air	-18.0 °C	-0.400 °F

Processing Properties	Metric	English	Comments
Cure Time	10.0 min @Temperature 138 °C	0.167 hour @Temperature 280 °F	Set time
	20.0 min @Temperature 32.0 °C	0.333 hour @Temperature 89.6 °F	Set time
	40.0 min @Temperature 24.0 °C	0.667 hour @Temperature 75.2 °F	Set time
	75.0 min @Temperature 16.0 °C	1.25 hour @Temperature 60.8 °F	Set time
	120 min @Temperature 10.0 °C	2.00 hour @Temperature 50.0 °F	Set time
Pot Life	30.0 min	30.0 min
Working Life	2.00 min @Temperature 138 °C	2.00 min @Temperature 280 °F
	12.0 min @Temperature 32.0 °C	12.0 min @Temperature 89.6 °F
	20.0 min @Temperature 24.0 °C	20.0 min @Temperature 75.2 °F
	40.0 min @Temperature 16.0 °C	40.0 min @Temperature 60.8 °F
	60.0 min @Temperature 10.0 °C	60.0 min @Temperature 50.0 °F
Shelf Life	12.0 Month	12.0 Month

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
DuPont™ Kevlar® 49 Aramid Fiber
NRI Syntho-Subsea™ LV Epoxy Primer System
Solvay CYCOM® 2040 Epoxy Prepreg Fabric with 6KM46J-2X2T-200
Solvay CYCOM® 5250-4 BMI Prepreg System with IM-7 Carbon Fiber
E-Glass Fiber, Generic

PNRI033 / 192049

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message