Description

Technical Indicators

Type	Weight of original fabric(g/m2)	Thickness of original fabric(g/mm)	Resin content(%)	Gross weight of prepreg(g/m2)	Thickness of prepreg(mm)	Range(mm)	Volatility(%)
10#	80±4	0.09±0.01	34±2	121±3	0.12-0.16	1000±200	≤1
			36±2	125±3		1000±200	≤1
13#	160±6	0.15±0.015	34±2	242±5	0.21-0.26	1000±200	≤1
			36±2	250±5		1000±200	≤1
18#	220±8	0.20±0.02	34±2	333±7	0.26-0.31	1000±200	≤1
			36±2	344±7		1000±200	≤1
24#	292±15	0.28±0.03	34±2	449±9	0.33-0.38	1000±200	≤1

Instrucyions

1) Take out prepreg from the refrigerator and defrost at room temperature (22℃) for 4 hours at least to use.

2) Rewrap unspent prepreg and store at a low temperature.

3) Recommended process:

Raise the temperature to 80℃ gradually and maintain for 30min, and then raise to 130℃ and maintain for 30min.

The furnace cooling to 60℃ and demould 2℃/min should be at the proper speed.

Attentions

1) The width of prepreg is 1000±20mm.

2) The resion content could be adjusted as client's request.

3) Thickness measurement: measure 4points along the cross sectional side line of prepreg and take the average.

4) Storage method:1 month at room temperature(22℃); 3months at -5℃