Toray MicroPly™ TCF4050

Chemical Family: Cyanate Esters

Toray Toray MicroPly™ TCF4050 core splice adhesive is a cyanate ester-based core splice with flatwise tensile strength up to 260°C (500°F). This product has been developed to be compatible with the high temperature Toray TC420 and Toray EX-1505 prepreg resin systems. 177°C (350°F) Cure, Cyanate Ester Core Splice Adhesive.

Product families

Applications

Automotive & Transportation — Transportation

Aerospace & Aviation

Product Families

Composite Materials — Core Materials

Foam Cores

Other characteristics

Brand: Toray MicroPly
Core Type: Thermoset Foam
Functions: Core Material
Markets: Automotive & Transportation
Core: Thermoset Foam
Shelf LIfe: Out life is the maximum time allowed at 21°C (70°F) or below and 60% or less RH before cure, after a single frozen storage cycle in the original unopened packaging at -18°C (0°F) or below for a period not exceeding the frozen storage life noted above.
Technology: Composite Materials
Material Features: High Strength to Weight Ratio
HIGHLIGHTS: Compatible with TC420 prepregs
Excellent high temperature properties
Post curable for higher Tg
Recommended Applications: High Temperature
Space & Satellite
Aerostructures
Radome
High temperature potting
Ablatives
Composite Materials Functions: Core Material
Composites Processing Methods: Out of Autoclave Prepreg
Vacuum Bagging

Technical data

Table 1 of 2

1 row

Characteristic	Value	Unit
Cure Temperature (Post cure)	177-232 (350-450)	°C (°F)

Table 2 of 2

2 rows

Characteristic	Value	Unit
Density	1.11 (69)	g/cc (pcf)
Expansion	2–4	—