MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

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.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  
Master Bond adhesives
Solvay CYFORM® 777 Epoxy Tooling Prepreg
Categories: Polymer; Thermoset; Epoxy

Material Notes: Description: CYFORM 777 is a proven, high-performance and cost-effective, low-temperature-curing epoxy tooling system available with either carbon or glass reinforcement. CYFORM 777 allows high-quality tooling laminates to be produced directly from a low-temperature master model. After vacuum bag/oven or autoclave processing for the initial cure, the tool laminate can be de-molded and post-cured “free-standing”. CYFORM 777 is supplied in roll form with a standard roll length of 25 yards (25 meters). Standard material width is 50 inches (1000 – 1270mm). Materials are shipped frozen and in insulated boxes.

Features & Benefits:

  • Provides versatile low temperature curing options from 48 hours at 122°F (50°C) to 3 hours at 194°F (90°C)
  • Manufactured to ensure uniform resin distribution in fabrics with <1% volatile content
  • Formulated for long term thermal oxidative stability during normal 350°F (177°C) service
  • Exhibits low and predictable shrinkage with both carbon and glass fiber reinforcement
  • Closely matches the thermal expansion coefficient of composite parts reducing dimensional inaccuracies and residual stress levels
  • When used with a surface gel-coat, produces tools of extremely low void content via vacuum-bag-only processing if autoclave facilities are not available
  • Determined safe to use via extensive toxicological screening (contains no MDA or VCHDs)
Suggested Applications:
  • Tools used for manufacture of composite components where a balance of working time and low temperature cure capability is required

Information provided by Cytec, subsequently acquired by Solvay.

Vendors:
Available Properties
  • Volatiles, Carbon
  • Volatiles, Glass
  • Flexural Modulus, GPT, After post-cure
  • Flexural Modulus, GPT, After thermal cycling
  • Flexural Modulus, GPT, After post-cure
  • Flexural Modulus, GPT, After thermal cycling
  • Flexural Modulus, GPT, After post-cure
  • Flexural Modulus, CP200, After thermal cycling
  • Flexural Modulus, CP200, After post-cure
  • Flexural Modulus, CP200, After thermal cycling
  • Flexural Modulus, CP200, After post-cure
  • Flexural Modulus, CP200, After post-cure
  • CTE, linear, Carbon
  • CTE, linear, Glass
  • Maximum Service Temperature, Air, long-term
  • Glass Transition Temp, Tg, Carbon
  • Glass Transition Temp, Tg, Glass
  • Shrinkage, Carbon
  • Shrinkage, Glass
  • Gel Time, Carbon
  • Gel Time, Glass
  • Gel Time, Carbon
  • Gel Time, Glass
  • Shelf Life, Carbon
  • Shelf Life, Glass
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc
), please click the button below.

Manufacturer Notes:
Solvay, former Rhodia Engineering Plastics

Category Notes
Plastic

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.

 

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.