Properties of the resin system
• Curing temperature: 130-150 °C
• Gel time: 20-23 minutes at 130 °C
• 9-11 minutes at 140 °C
• 5-7 minutes at 150 °C
• Glass transition (Tg) : 90-100 °C (after curing at 140 C for 120 minutes or 60 minutes at 150 C)
• Suitable for applications requiring UL-94V0 compliance
We have carbon fiber, fiberglass and Kevlar prepregs made from this flame-retardant epoxy resin.
List of Flame retardant Epoxy resin Carbon fiber prepregs
Model N0. | Fiber type | Aerial weight GSM |
Resin content (%) |
Thickness mm |
Roll width | Roll length |
FRE-CFP-UD-12k-150 | 12k | 150 | 40 | 0.15 | 1 meter | 50-100 meters |
FRE-CFP-PL -3k-200 | 3k | 200 | 45 | 0.2 | 1 meter | 50-100 meters |
FR-CFP-TW-3k-200 | 3k | 200 | 45 | 0.2 | 1 meter | 50-100 meters |
List of Flame retardant Epoxy resin fiberglass prepregs
Model N0. | Fiber type | Aerial weight GSM |
Resin content (%) |
Thickness mm |
Roll width | Roll length |
FRE-GFP-PL-200 | E-glass 1200 Tex | 200 | 35 | 0.15 | 1 meter | 50-100 meters |
FRE-GFP-PL-400 | E-glass 2400 Tex | 400 | 35 | 0.35 | 1 meter | 50-100 meters |
Transportation and Storage
These flame retarded prepregs do not require any special refrigerated packaging and transportation. They can be stored for about a month at room temperature (25 °C ) and for an year in freezer( -18 °C)
List of Resin systems used in prepregs supplied by CA Composites |
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Resin Name | Glass Transition (Tg) | Curing Condition | Remarks |
TNYPH-23 | 100-110 | 120 minutes at 90 C + 120 minutes at 100 C | standard resin/slightly lower curing temp |
TNYPH-42 | 120-130 | 30 minutes at 80 C + 100-120 minutes at 120-125C | Standard tg/standard curing temp |
JS-YPH170 | 175-180 | 30 minutes at 80 C + 90 minutes at 150 C | moderately high tg |
TN-YPH170 | 170-190 | 30 minutes at 80 C + 45 minutes at 160 C | moderately high tg |
JS-YPH200 | 195-205 | 30 minutes at 150 C + 120 minutes at 200 C (after cure) | highest Tg |
TN-FR-Epoxy | 120-130 | 30 minutes at 80 C + 30 minutes at 150 C (or 90 minutes at 120 C) | Flame Retardant/ UL94 V-0 compliant |
JS-FR-Epoxy | 120-130 | 30 minutes at 80 C + 90 minutes at 120 C | Flame Retardant/ UL94 V-0 compliant |
JS-YPH150 | 140-150 | 5-10 minutes at 150 C | Superfast curing and moderately high tg |