Trigonox 249 VRN
Product Line Organic peroxides
Trigonox® 249 VRN is a special peroxide blend with a VRN system, suitable for curing unsaturated polyester and vinylester resins at ambient conditions in conjunction with a metal accelerator.
-
Brand
Trigonox® -
Chemical family
Organic peroxide -
CAS number
1338-23-4, 80-15-9 -
Physical form
Liquid -
Regional availability
Africa, Europe, India, Latin America, Middle East -
Chemical name
Methyl ethyl ketone peroxide and cumyl hydroperoxide, solution in dimethyl phthalate
-
Molecular drawing
-
Applications
Trigonox® 249 VRN is a convenient initiator suitable for curing unsaturated polyester, vinyl ester and acrylic thermosetting resins at ambient conditions in conjunction with a metal salt. Trigonox® 249 VRN offers the advantages of a standard red peroxide formulation to indicate product flow and proper mixing into the resin. The vanishing red (VR) series of products however include a red indicator system that disappears during the cure. The red color is only visible when needed but not in the finished end product. The key features are: indicates initiator presence, monitoring of the mixing step, monitoring of the cure by color and indicating under-cured area's in the mould, and last but not least it leaves the end product colorless after the cure.
Downloads
Product Data Sheets
PDS Trigonox 249 VRN - Thermoset composites (English)
- Product Data Sheet | application/pdf (211.5 KB) | English
PDS Trigonox 249 VRN (Portugais)
- Product Data Sheet | application/pdf (212.9 KB) | Portuguese (Brazil)
Other Documents
Brochure Thermoset Composites - EMEIA (English)
- Brochure | application/pdf (1.2 MB) | English
Brochure Thermoset composites - North America (English)
- Brochure | application/pdf (1.2 MB) | English
Market Segments
Get in touch!
For more information about Trigonox 249 VRN, please contact our technical experts. We look forward to hearing from you.