XHG 16.7% is an Alkali Resistant glass fibre roving
designed for decorative
concrete reinforcement.
Application:
v
Spray-up is similar to shotcrete in that the fluid concrete mixture (minus
ARG
fibers) is sprayed into the forms. The concrete is sprayed out of a gun-like nozzle that also chops and sprays a separate stream of long fibers. The concrete and fibers mix when they hit the form surface.
ARG
fiber is fed off of a spool in a continuous thread into the gun, where blades cut it just before it is sprayed. Chopped fiber lengths tend to be much longer (about 1.5") than fibers that get mixed in, since long fibers would ball up if they were mixed into the concrete before spraying
Benefits:
v
Alkali resistant glass
v
Safe easy handling
v
Excellent mechanical performance
v
Easy blending into the GRC matrix
v
Easy spraying & chopping
v
Perfect for incorporation into complicated composite profiles and details
Product Information: ARG
Spray Roving
ARC15-2400L
ZrO2≥14.5%
Test Condition: Temperature & Humidity 24°C 56%
Material Properties
·
Type of glass Alkali Resistant (AR)
·
Zirconia (ZrO2) content ≥16.7%
·
Filament diameter um 15+2
·
Strand tex 98+10
·
Roving tex 2500+250
·
Specific gravity 2.7 g/m3
·
Elastic modulus 7
2
Gpa
·
Tensile strength 1.4 GN/m2
Technical Data:
·
Moisture Content ≤0.2%
·
Sizing Content 0.8 - 2.0%
·
Breaking strength ≥0.25 N/tex
·
Softening temperature 860°C
·
Stiffness ≥120mm
·
Fire resistance / material incombustible inorganic material
Dosage:
Huierjie AR Glassfibre roving's are used for spraying with industry standard GRC spray equipment. The normal recommended dosage is 5% by weight.
Packaging & Storage:
18
±
1kg
/roll,individually shrunk film packaging (with weight tag);
Each
fumigated
pallet has 3 or 4 levels with 16 rolls
/
level
,48 rolls/small pallet , 64rolls/big pallet.
It loads 20 pallets (Small & big pallet stacked in 2 layers) per 20 feet container, with a net weight 20tons.
Huierjie AR Glassfibre roving
pallet shall be stored dry in original packaging and advisable to stack in one layer, at a temperature between 15ºC- 35
ºC
& relative humidity between 35%- 65%.If stored below 15ºC, it is advisable to hold in workshop for 24 hours to prevent condensation before use.
Note:
Huierjie AR Glassfibre AR Glassfibre roving
is
manufactured with Zirconia
rate
in compliance with the standard
of
JC/T 572-20
1
2
.