ASA.TEC basico Rovings0 pages

ASA.TEC BASICO
Type of fiber: textile continuous fiber
Specifically designed for applications in alkaline and concrete applications e.g. pH 8, even at high
temperatures (90° C) and wetness
Fiber characteristics: higher alkaline resistency, good abrasion resistance, easy to interweave, fast
moistening, very good mechanical characteristics;
Characteristics Standard Unit Specification
Material volcanic rock
Roving density tex 50 – 4800
Monofilament diameter DIN 53811 ìm 10 – 30
Colour gold brown
Odor no smell
Density EN 1097-6 g/cm³ 2,8
Typical mechanical properties with epoxy-resin-system
ILSS MPa 80
Compressive strength MPa 1300
Tensile strength MPa 1700
Flexural strength MPa 2000
Type of sizing silane-based sizing for plastics
Sizing content
DIN ISO
1887
% 0,1 - 1
Resin compatibility
spezial sizing assures usability of
Epoxy, MAH-PP reinforcement
Moisture content
ISO
3344:1997
% < 0,2
Flow point DIN 51730 °C 1280 – 1310
Half sphere point DIN 51730 °C approx. 1160
Softening point DIN 51730 °C approx. 1115
Application temperature °C
-260 to approx. 650 (at 300°C/2 h: 6 %
loss of strength)
Electrical conductivity 4,5 x 109
Alkaline resistency %
No significant loss of tensile properties
after storage 7 days / 40°C NaOH
solution 5%
Bobbin type
cylindrical bobbin for external and
internal unwinding
Bobbin core diameter mm 75
Bobbin weight kg 5
Packing plastic wrapping and carton
Transport and storage °C
max. 50 (to be stored away from
humidity)
Optimal treatment °C
approx. 22 (at 60% relative air
moisture)