Fibreglass Chopped Strand / Chopped strand mat
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FIBREGLASS CHOPPED STRANDS
1>Chopped and strands from fiberglass roving.
2>Can be used for gypsum reinforcement and PP, PA, PF, PET, PBT, PB, SMC, and BMC
3>a) Filament dia. : 9-13micron
b) Chop length: 3mm, 4.5mm, 6mm, 9mm, 12mm and 25mm.
c) Moisture content: <=0.10%
25kg/bag, 40bags per pallet.
Pre-mixed and water-dispersed; Chopped length: 4-30mm.
(1) Pre-mixed chopped strand
It has excellent properties with alkali redsistance, stiffness, bundle-state, ageing-proof. Mixed 20 minutes in cement at 50rpm, can still keep good bundle state, will not dispersed to filaments.
It is a high integrity AR glass fiber chopped strand designed for use in the reinforcement of concrete, renders and mortars. It may be added to conventional mixes either on site or by preblending with other dry mix components. The low-tex strand permits efficient reinforcement at low dosages. They are particularly suited to the modification of standard concrete mixes for floor screeds and slabs, and for the preparation of prebagged mixes of special mortars and renders.
2) Water-dispersed chopped strand
Applied with water-dispersed size, the strand will disperse well to filaments in water in 10 seconds, and also disperse fast, usage amount less, enlarge strength.
It is typically used at a low level of addition to prevent cracking & improve the performance of ready mix concrete, floor screeds, renders or other special mortar mixes. It can be used for surface crack-proof of GRC products.
Product shall be placed under dryness condition and shall no be open the covering membrane until applying.