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Specification of glass fiber tricot and unidirection glass fiber prepreg

Wind Power Blades application foreground: In the world, energy mainly comes from oil, coal and nuclear power.

Tricot

Oil crisis has already appeared, in the nearest 2 years, oil prices growed  up rapidly, expensive oil prices must badly affect the World economy.

There are some way to solve the energy crisis. Firstly,improve the combustion efficiency and reduce the resource consumption, realize the clean coal combustion to reduce pullation.
Secondly, exploit new energy and actively use regeneration energy.
Thirdly, exploit new material process and realize save energy maximum.

Wind resource as a kind of regeneration energy contains huge, may regenerate and widely distribute.
From programming, American, Danmark, England, Germany, Spain, France, Japan, Canada, India etc... planned to improve Wind Power development.

Tricot

Ukraine has contracted with American company to build 0.5billion KW Wind Power field.
Wind energy in the world may be utilized is estimated about 2X107MW, is 10 times more than total water energy may be utilized in the world.
In China, area with abundant wind energy is mainly located on glassland, desert in the North, Westnorth, Northeast and on inshore, island in the East, Southeast.
For the specific geography conditions of inland area in China, some area contain abundant wind energy, is especially proper to develop wind power.

Recent year, the development of Wind Power also improved the development of tricot, unidirection glass fiber prepreg. Especially in the past 4 years, Wind Power stations are constructed rapidly, the number of Wind Power stations are launched into use has growed up point-blank.
With the excellent mechanical properties and light weight, they are fit for the Wind Power Blades. For the great potential to exploit and utilize wind energy, it brings an more important application to the tricot, unidirection glass fiber prepreg in this field.

Tricot

Our factory catch this opportunity, use green new energy, create own-brand.

Serving customer better, contributing to society and benefit human as its tenet, with the spirit of scientific management, never satisfied,pursuing perfects, and continuously improves own management, provide clean energy with ardent service and help national and foreign friends to get successful.

Glass Fiber Tricot / Epoxy, Unidirection Glass Fiber / Epoxy manufactured by our factory that the matrix is latented and cured at intermediate temperature was producted by melt method.
It appears uniform resin content, low volatile, long shelf life, good performance and excellent properties of cured laminates etc...

It is widely used in various fields of  Wind Power, shipping Industry, automobile Industry, sports application, architecture and so on.
Our factory has researched several years in the subject of prepreg for Wind Power Blades and now had top-ranking technicians and advanced product lines, imported advanced testing instruments.
Our factory has traded exchange with several European nations and can research & manufacture with customer's order.


Tricot
Specification

 Grade

 Glass fiber area weight
(g/m2)

 Fiber Area weight
(g/m2)

Resin Content
(%)
 

Prepreg total weight
(g/m2)
 

Volatile Content
(%)
 

 KB600 35

 60030  61031  353  93847  1

 KB600 45

  60030  61031  453  110955  1

 KB600 50

 60030  61031  503  122061  1

 KB1000 48

 100050  101251  483  194697  1

 KT900 38

 88553  90054  383  145073  1

 KT950 44

 93556  95057  443  1700102  1

 KT1200 38

 116070  117571  383  1895114  1

 KT1250 43

 121073  122574  433  2150108  1
G600 32  60030  323  88244  1

G1200 32

 120060  323  2205110  1

 G1500 32

 150075  323  2205110  1

 G1600 32

 160080  323  2355118  1

 G1800 32

 180090  323  2647132  1

Mechnical properties of cured laminates

 Item  Unidirection  Biaxial  Triaxial
 Tension strength(MPa)  900  100  400
 Tension Modulus(GPa)  43  10  20
 Cmopression strength(MPa)  700  90  320
 Interlaminate sheer strength(MPa)  53  24  35

 

Shelf life of Prepreg

Store 1 month at 22° C
Store 3 months at 00 C
Store 6 months below-18° C

 

 
 


 
 
 
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