SHD Composites MTFA400
- Chemical Family
- Epoxy & Epoxy Derivatives
Shanghai Sunwise Chemical MTFA400 resin film is designed to give enhanced toughness and higher service temperature, giving great flexibility in component manufacture. It is a toughened epoxy resin system that can be supplied with or without fabric support to meet your cost and manufacturing requirements.
Product families
- Adhesives
Other characteristics
- Functions
- Adhesive, Surface Finish
- Markets
- Consumer Goods
- Applications
- Consumer Goods — Sports & Recreation
- Key Features
Cure temperature from 80°C to 150°C; Service temperature up to 180°C after post cure; Low CTE and shrinkage; Work life at 20°C: 28 days; Storage life at -18°C: 12 months; Very low VOC content – no added solvents during manufacture
- Technology
- Composite Materials
- Packaging Type
- Bags
- Labeling Claims
- Low VOC
- Health and Safety
This material contains epoxy resin which can cause allergic reactions with skin contact and must avoid repeated and prolonged skin contact.; The following precautions must be taken when using epoxy resin prepregs:; Overalls must be worn.; Impervious gloves must be worn.; Curing schedule is meant to be as a guide only and is subject to local conditions.; To avoid exotherm, particular care must be taken with thick laminates.; Ramp rates must not exceed 3.0°C/min during initial cure and 0.3°C/min during post cure.
- Material Features
- Excellent Toughness
- Improved Flexibility
- Low Shrinkage
- Temperature Resistance
- Storage and Out Life
This material should be kept frozen at -18°C. It must be kept sealed in a polythene bag which must not be opened until fully thawed to room temperature. If the material is not fully used, then the material must be resealed in the polythene bag to prevent moisture absorption.
- Typical Applications
- Resin film
- Recommended Cure Cycle
Recommended cure cycle for 150°C service temperature: 150°C for 1h, at a ramp rate of 2.0°C/min; Alternative cures; Curing Schedule is meant to be a guide only and is subject to local conditions.; To avoid exotherm particular care must be taken with thick laminates. It is recommended that small scale trials are carried out before larger cures carried out.; Ramp rates must not exceed 2.0°C per minute during initial cure.; Ramp rates must not exceed 0.3°C per minute during post cure (free standing)
- Composite Materials Functions
- Adhesive
- Surface Finish
- Composites Processing Methods
- Prepreg Processing
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Cure Temperature | 80 - 150 | °C | — |
| Cure Time | 16 - 1 | — | hrs,mins |
| Outlife | 28 | — | months |
| Tg Onset | 179.6 | — | — |
| Tg Peak | 199.4 | — | — |
| Service Temperature | 180 | °C | — |
