알칼리 Resistant (AR) Fiberglass Roving 2400tex

 
Huatek fiberglass material group Co.,Ltd is a big state-owned enterprise mainly producing the fiberglass products. It's the domestic fiberglass production backbone enterprise, and engaged in the alkali fiberglass research, development and production from 1995. It has the whole AR production technology and equipment from AR-glass marble making, fiber forming, weaving to final coating. Na₂O- SiO₂- ZrO₂-TiO₂ systems glass has been used as raw material, alkali resistance meet the requirements of PCI (prestressed concrete institution) and international GRC institution. We have variety of AR products and stable quality. The products can been suitable for all kinds of forming methods such as spray-up, chopped, winding, pre-mix, layout and coating. The products have been sold to more than 20 provinces of China, meanwhile exported to America, Europe and South-east Asia etc. The annual production is more than 4000tons.
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 is qualitative light, high strength, non-combustible,  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. 
 
 
 
Kinds of AR fiberglass product have roving, chopped strand, tape, etc.
The uses of AR fiberglass for reinforcement:

• Reinforced material of internal and external insulation system of wall.
• Internal and external insulation panel, flat board, wavy tile, division panel, moving house.
• Outer decoration component parts of European style, imitate ancient building, artistic sculpture, garden feature.
• Decorative panel, duct panel, cable box, granary, water tanked, battue.
• Channels drainages and irrigation, hardening dykes and dam of river.
• Corrosion-proof chemical pipe, storage tank, military project.

 
 
AR FIBERGLASS ROVING
 
Used for spray-up, winding of mechanical continuous formed GRC and corrosion-proof FRP making.
 
 
Specifications of AR fiberglass roving 
 
 (3)package method: 19kg per bobbin, packed in thermo shrinking plastic, 48 bobbins per pallet, net weight 912 kg, or 64 bobbins per pallet, net weight 1216kg, 20 pallets in a 20 feet container, net weight 21.28 tons per 20'FCL.  Also packing as customers' requirement.
 
 
AR fiberglass chopped strand
Used for premixed GRC and reinforced gypsum, properties following as AR roving.
(1)Chopped length: 6mm, 9mm, 12mm, 18mm, 24mm, the other size can be customized
(2)Type: Pre-mixed and water-dispersed.
Premixed chopped strand: it has excellent properties with alkali resistance, stiffness, bundle-state, ageing-proof. Mixed 20 minutes in cement at 50 rpm, can still keep good bundle-state, will not dispersed to filaments.
Water-dispersed strand: applied with water-dispersed size, the strand will disperse well to filaments in water in 10 seconds, and also disperse fast, appliance amount less, enlarge strength, can be used for surface crack-proof of GRC products.
(3)Packing method: packed in paper bag, 20kg per bag. 39 bags a pallet, net weight 780kg, 20 pallets in a 20 feet container, net weight about 15.6 tons. Also packing as customers' requirement.