Carbon-Epoxy Prepreg VTC401-C650T-HS-12K-38% RW twill 2x2, width 1250 mm
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VTC401 is an epoxy resin system designed to give an initial cure at low temperatures or snap cure at high temperatures with enhanced toughness, honeycomb bondability and higher service temperature, giving greater flexibility in component manufacture.

Introduction
VTC401 is an epoxy resin system designed to give an initial cure at low temperatures or snap cure at high temperatures with enhanced toughness, honeycomb bondability and higher service temperature, giving greater flexibility in component manufacture. It can be supplied on a variety of fabrics in UD format to meet your cost and manufacturing requirements.
Typical applications: General purpose – Visual
Roll width: 1250 mm
Type of carbon yarn: 650 g/m2 Twill 2x2, 12K. High Strength.
Key Features & Benefits
- Cure temperature from 65°C to 120°C
- Service temperature up to 135°C after post cure
- Low CTE and shrinkage
- Work life at 20°C: 21 days
- Storage life at -18°C: 12 months
- Very low VOC content – no added solvents during manufacture
Snap cure available fot hot press moulding - consult us for details.
Type of supply
Carbon-Epoxy Prepreg VTC401-C650T-HS-12K-38% RW twill 2x2, width 1250 mm x 1 m2, supplied rolled in cardboard box
Carbon-Epoxy Prepreg VTC401-C650T-HS-12K-38% RW twill 2x2, width 1250 mm x 5 m2, supplied rolled in cardboard box
Carbon-Epoxy Prepreg VTC401-C650T-HS-12K-38% RW twill 2x2, width 1250 mm x 25 m2, supplied rolled in cardboard box
- Type
- Twill
- Fire retardant
- No
- Width
- 125 cm
Prepregs can be sent by express carrier. Unfortunately there is no refrigerated transport available for Europe.
The following considerations might be taken into account:
The shelf life of a prepreg at 20 ºC is aprox. 25 days.
10-15 days at 30º C
5-10 days for temperatures over 40 ºC