Fiberglass Unidirectional and Aramid Fiber Woven Prepeg

• Customization: Available
• Shape: Carbon Fiber Cloth
• Raw Materials: Polyacrylonitrile-Based Carbon Fiber
• Model NO.: PRE-XR-06
• Performance: High-Strength Type
• State: Filament
• Mechanical Property: High-Performance Type
• Transport Package: Carton and Pallet
• Specification: customized
• Trademark: LK
• Origin: Shandong, China
• HS Code: 6815120000
• Production Capacity: 10000m2/Month
• Package Size: 40.00cm * 40.00cm * 110.00cm
• Package Gross Weight: 10.000kg

Product Description

1.Product Description
  

Glass fiber prepreg and aramid fiber prepreg have good impact resistance, as well as good thermal compression strength and environmental adaptability.



They are resistant to moisture and heat aging, acid and alkali corrosion, salt spray, and mold.

2.Technical Data
 Fiberglass unidirectional pre impregnated fabric

Modulus	Type	Dry Weight(g/m²)	Thickness(mm)	Resin Content(%)	Total Weight(g/m²)	Width(mm)
E	G1000-G2200	100-200	0.08-1.6	33.0	149-2985	1000-1270
S	G075-G660	75-660	0.07-0.62	33.0	112-985	1000-1270

  Glass fiber woven pre impregnated fabric

Type	Weave	Weight per unit area of fabric(g/m²)	Resin Content(%)	Total Weight(g/m²)	Width(mm)
CJT-100	Plain	100	38	298	1000-1270
CJT-185	Plain	185	38	298	1000-1270
CJT-210	Twill	210	38	339	1000-1270
CJT-220	Twill	220	200	0.20	1000-1270

 Aramid fiber woven pre impregnated fabric

Type	Yam		Weave	Dry weight(g/m²)	Thickness(mm)	Resin Content(%)	Total Weight(g/m²)	Width(mm)
	Warp	Weft
CJT-200	1000D	1000D	Plain	200	0.26	40	335	1000-1270
CJT-200	1000D	1000D	Twill	200	0.26	40	335	1000-1270
CJT-170	1500D	1500D	Plain	1700	0.23	40	285	1000-1270
CJT-200	1500D	1500D	Plain	200	0.26	40	335	1000-1270
CJT-220	1500D	1500D	Twill	220	0.28	40	368	1000-1270
CJT-300	3000D	3000D	Plain	300	0.40	40	500	1000-1270
CJT-450	3000D	3000D	Plain	450	0.70	40	750	1000-1270

·The resin content of various specifications and models can be produced according to costumer needs.


3.Product Features 

Fiberglass prepreg fabrics are widely used in industrial fields such as manufacturing, construction, transportation, power and energy, and are mainly used in the manufacture of composite parts and components. 

4.Typical Uses
it is used as a high-temperature material in the aerospace industry, as a heat-insulating filler material in the field of perlite boards and color steel sandwich panels, building wall panels, and in the field of wind turbine blades.

 

5.Shipping information

Restrictions

This product is not classed as dangerous goods for transport and can be shipped to all destinations without restriction.

Package Size

There are no package size restrictions or surcharges for this product.

---------- FAQ ----------

1.How Much Resin Will I Need To Wet Out Carbon Cloth Fabrics?
For wet-lay lamination you will use approximately the same weight of resin as the weight of the fabric. For example, with a 200gsm cloth, for 1 square metre you will have 200g of fabric and thus will need 200g of resin to wet it out, plus a small amount of wastage for the brush and mixing pot.

2.What Does The '3k' Mean?
'3k' is the filament count or tow size. It simply means that each 'bunch' of carbon fibers that this cloth is woven from is made up of 3000 individual carbon filaments. Bigger counts (6k, 12k etc.) means chunkier 'bunches' of carbon so chunkier fabrics.

3.What Typical Thickness Would Each Layer Be?
Thickness of any reinforcement is dependent on consoldation(how much it's 'squashed down'. For this reason we generally give out thickness figures for when the reiforcement is consoldated under vacuum (1bar); this seems like the most useful figure. For example,a 90gsm carbon,a single layer, compressed under vacuum, would be about 0.1mm thick. For a 200gsm carbon a single layer would be about 0.25mm thick. This is the number you see listed under 'thickness' in the specification table.

4.How Do I Go About Ordering A Sample Of This Carbon Fabric?
You can purchase a sample of our fabrics here.

5.How Much Resin Would Be Needed On Average Per Sqm?
Well, this depends entirely on what reinforcement you're laminating, speficically how thick and heavy it is. If you're laminating 5mm of carbon fiber you'll use a lot more resin that if you're laminating just 1mm of it. Fortunately though there a really quick rule to get a good estimate-simply add up the total weight of your reinforcement and you'll probably need the same weight in resin. This means that if you're laminating 5 layers of 200g carbon(so a total of 1000g of carbon) then you'll want about 1000g(i. e.1kg) of Epoxy Resin.If it was 2 layers of 450g glass then you'd need about 900g per square metre.

6. What Is The Maximum Service Temperature As I Want To Make An Engine Rocker Cover.
The carbon fabric itself will survive many hundreds of degrees and is not the limiting factor for almost all applications. The limiting factor will be the heat distortion temperature of the resin system you plan to laminate this fabric with.
An engine rocker/cam cover may easily be exposed to hot oils at around 120°C as well as heat from the exhaust which would be dependent on the engine configuration and level of tune. As such we would recommend considering using a higher temperature resin system. 

7. Does The Carbon Have A Shelf Life?
For very critical applications, such as aerospace, even dry carbon fabrics will be 'lifed' due to very gradual degradation of the sizing on the fibers, however in practice, for most applications, the degradation is minimal and most users would consider dry fabric s to not have a shelf life when stored appropriately.

8.What Colour Is Carbon fiber?
All Carbon fibers are naturally charcoal black in colour.