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VTM® 243FRB

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Cytec Industries Inc.
Trademark:	VTM®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	4lqMNh_VTM-243FRB.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
VTM243FRB and VTM244FRB are 65°C to 180°C (149°F to 356°F) curing, black- pigmented, fire-retardant epoxy resins developed for low-cost manufacturing of medium to large composite structures by oven vacuum bag processing. The two resins differ in rheology and tack, but not in mechanical performance of the cured laminate they produce. VTM243FRB is higher in viscosity and lower in tack, for lightweight reinforcements, and high quality surface plies. VTM244FRB has been formulated for heavy reinforcements and for rapid lay-up of bulk plies. The two resins may be co-cured in the same laminate. Black pigmentation is recommended for optimum aesthetic appearances. Un-pigmented variants can be produced for special applications.

Message

VTM243FRB and VTM244FRB are 65°C to 180°C (149°F to 356°F) curing, black- pigmented, fire-retardant epoxy resins developed for low-cost manufacturing of medium to large composite structures by oven vacuum bag processing.

The two resins differ in rheology and tack, but not in mechanical performance of the cured laminate they produce. VTM243FRB is higher in viscosity and lower in tack, for lightweight reinforcements, and high quality surface plies. VTM244FRB has been formulated for heavy reinforcements and for rapid lay-up of bulk plies. The two resins may be co-cured in the same laminate.

Black pigmentation is recommended for optimum aesthetic appearances. Un-pigmented variants can be produced for special applications.

General Information
Features	Autoclavable Flame Retardant Good Surface Finish Heat Cure High Heat Resistance Self Extinguishing
Uses	Laminates
Forms	Fabric
Processing Method	Vacuum Forming

Physical	Nominal Value	Unit
Specific Gravity ¹	1.27	g/cm³

Thermal	Nominal Value	Unit
Glass Transition Temperature
-- ²	69.0	°C
-- ³	177	°C

Note Message
1 .	Cured resin
2 .	DMA E' onset Tg, 16 hours at 65°C (149°F)
3 .	DMA E' onset Tg, 1 hour at 180°C (356°F)

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