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  • 产品名称: AR FIBERGLASS ROVING

    Alkali resistant fiberglass (AR fiberglass ) is a fiberglass that can be corrosive resistant to alkaline substance, such as cement. It can be used in glassfiber-reinforced cement (GRC), gypsum and other organic and inorganic material. It is also ideal replacement of steel and asbestos in unloaded cement component part. GRC has a light, high strength, incombustible, designable and easily shaped, as a new inorganic composite, it has been widely used in the fields of building, civil construction, agriculture and fishing industry, environment decoration, chemical industry and military project.


AR FIBERGLASS ROVING


    Used for spray-up, winding of mechanical continuous formed GRC and corrosion-proof FRP making.


 

Style

 

Type

 

Nominal diameter

μm

Linear density

 

Breaking strength

N

Size content

%

Moisture content

%

Stiffness

mm

Application

 

AR16-2400C

Hard

16

2400

≥600

≥1.5

<0.1

≥130

Spray-up, chopped

AR16-2400W

Soft

16

2400

≥600

<0.1

<0.1

----

Winding

 

(1)Alkaline resistance
    Soaked in 100℃ saturated Ca(HO)2 solution for 4 hours, remained strength >82%.diameter diminution <0.5%.
    Soaked in 100℃10% NaHO solution for 1 hours, weight loss <5%(without size ).
    Its alkaline resistance through the “SIC” test of Berlin University in Germany, meanwhile meet the requirements of PCI (prestressed concrete institution) and international GRC institution.
(2)Package weight: about 19 kg
(3)package method: packed in thermo shrinking plastic, then in a carton, 48 cartons a pallet, net weight about 912 kg, 20 pallets in a 20 feet container, net weight about 18.24 tons. Also packing with customers’ requirement.
 

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