ASP-50 Geocomposite nonwovens are manufactured using either a blend of separate fiber deniers to achieve specified hydraulic or filtration/separation properties. ASP-50 is asphalt-coated fibers that is used to reinforce roadways .Additionally, a combination of nonwoven layers with varying deniers can be produced to achieve specific filtration properties. These materials are used in railways, cap protection for landfills, mining and highways
PHYSICAL PROPERTIES OF ASP-50 GEOCOMPOSITE
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PROPERTY
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SI Units
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ENGLISH Units
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TEST METHOD
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MATERIAL
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PET
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PET
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-
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COATING
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ASPHALT
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ASPHALT
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-
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WIDE WIDTH TENSILE STRENGTH
Machine Direction (MD)
Cross Machine Direction (CD)
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50 kN/m
50 kN/m
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3400 lb/ft
3400 lb/ft
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ASTM D-4595
ASTM D-4595
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TENSILE STRENGTH @5%
Machine Direction (MD)
Cross Machine Direction (CD)
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15 kN/m
15 kN/m
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1000 lb/ft
1000 lb/ft
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ASTM D-4595
ASTM D-4595
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ELONGATION AT BREAK
Machine Direction (MD)
Cross achine Direction (CD)
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≦15 %
≦15 %
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≦15 %
≦15 %
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ASTM D-4595
ASTM D-4595
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MASS PER UNIT AREA
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350 g/㎡
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0.06 lb/ft²
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ASTM D-5261
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Standard Roll Size：4.3m(14.11ft) width×100m(328ft) length=430㎡(4627ft²)
Weight：150 kg/roll(330 lb/roll)
Carol geocomposite nonwovens have been successfully used as tensile reinforcement in civil engineering applications for over one decade in local and worldwide market. Unique in their quality, consistency, and durability, these products are composed of materials resistant to physical deterioration and loss of strength caused by aggressive chemical environments. |
