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玻纖圓管
型  號: GCH
簡  介:













We accept customization of FRP pultruded profiles according to the following requirements.


●Product section:

Be able to produce FRP pultruded profiles with any cross-section



●Color:

According to your customization. We can supply FRP profiles with various colors



●Resin matrix:

The appropriate use of resin formulations is according to the operation environment of final product and usage requirement (see media properties).

The resins used in pultrusion process are mainly general purpose resin, isophthalic resin o-benzene resin, Vinyl Ester Resins, and phenolic resins.


●Reinforced materials:

It is the support frame of glass steel which largely determines the mechanical strength and elastic modulus of pultruded products.

The reinforced materials used in pultrusion process are mainly glass fiber roving , glass fiber mat and glass fiber fabrics.
































































































































































































































































Specification
Model No. Size(mm)
OD ID
GTI-GCH1008 10 8
GTI-GCH1208 12.7 8.7
GTI-GCH1511 15.8 11
GTI-GCH1611 16 11
GTI-GCH1612 16.5 12
GTI-GCH1813 18.35 13
GTI-GCH1814 18.35 14
GTI-GCH1815 18.8 15.8
GTI-GCH1915 19 15.8
GTI-GCH2116 21.7 16
GTI-GCH2217 22 17.1
GTI-GCH2519 25 19
GTI-GCH2520 25 20
GTI-GCH2522 25.4 22
GTI-GCH2619 26 19
GTI-GCH2620 26.8 20.4
GTI-GCH2823 28 23
GTI-GCH2921 29.1 21
GTI-GCH2920 29.2 20
GTI-GCH3020 30 20
GTI-GCH3022 30 22
GTI-GCH3025 30 25.4
GTI-GCH3220 32 20
GTI-GCH3225 32 25
GTI-GCH3224 32 24
GTI-GCH3228 32 28
GTI-GCH3428 34.5 28
GTI-GCH3832 38 32
GTI-GCH3932 39 32
GTI-GCH4034 40 34.5
GTI-GCH4234 42.5 34.5
GTI-GCH4431 44.45 31.75
GTI-GCH4539 45 39
GTI-GCH4535 45 35
GTI-GCH4738 47.5 38
GTI-GCH4838 48.5 38
GTI-GCH5044 50.8 44
GTI-GCH5045 50.8 45
GTI-GCH5038 50.8 38.1
GTI-GCH5042 50.8 42
GTI-GCH5448 54.8 48
GTI-GCH5754 57.5 54
GTI-GCH5954 59.6 54
GTI-GCH6350 63.5 50.8
GTI-GCH6453 64.7 53.5
GTI-GCH7660 76 60
GTI-GCH1412 140 120
GTI-GCH1817 181 176


Pultrusion Products



Fibre bundles and slit fabrics are pulled through a wet bath of resin and formed into the rough part shape. Saturated material is extruded from a heated closed die curing while being continuously pulled through die. Some of the end products of the pultrusion process are structural shapes, i.e. I beam, angle, channel and flat sheet. These materials can be used to create all sorts of fibreglass structures such as ladders, platforms, handrail systems tank, pipe and pump supports.





































































































Mechanical Properties Related Standards Unit Measured Longitudinally
Standard Shapes Rod & Square Bar
Tensile Strength ASTM D 638 psi 30000 100000
Tensile Modulus ASTM D 638 psi 2.3X106 6.0X106
Flexural Strength ASTM D 790 psi 30000 100000
Flexural Modulus ASTM D 790 psi 1.8X106 6.0X106
Compressive Strength ASTM D 695 psi 30000 600000
Compressive Modulus psi 2.3X106 6.0X106
Izod Impact Strength FT.-LBS./IN 25 40
Barcol Hardness 50 50
Electrical Properties 50 50
Dielectric strength ASTM D 149 VPM,min 200*** 150
Dielectric strength 1" long specimen tested parallel to laminate face shorttime in oil
KV per inch 40 70
(24 hrs. exposure)% by weight 0.75 0.75
Coeffecient of thermal 5.2X106 5.2X106
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