Nonwoven Bontec SNW0 pages

A TOTAL RANGE OF GEOTEXTILES
Bontec SNW nonwoven geotextiles are value for money at its best. Produced
using state of the art computer controlled production lines, the resulting SNW
fabrics offer unrivalled CBR puncture and tensile strengths for maximum protection
at optimum cost. Product is available in weights ranging from 120 to 800g/m2 and
in rolls of 5,25 m wide.
Bontec SNW fabrics provide:ƒy
In excess of 1000N CBR Puncture Resistance per 100g/m2 fabric weight.
High tensile strengths with corresponding high elongations
SNW Mechanical properties setting standards within the industry.
A combination of fine filtration properties together with high water permeabilities.
SNW Hydraulic properties that offer long term filter success
SNW fabrics are produced using staple polypropylene fibres. They are 100% virgin
PP and are the result of a focused R&D programme. Being polypropylene, the
fibres used in the production of the SNW product range are extremely durable and
(i) exhibit excellent chemical resistance to acids and alkalis at ambient temperatures,
(ii) have an exceptionally low moisture absorption such that the action of
water at ambient temperature has no effect on their mechanical properties and (iii)
are resistant to micro organisms and insects and will not support the growth of
mildew or fungi.
SNW needlepunched nonwoven geotextiles are employed to provide:
Protection: high puncture and tensile strengths that offer outstanding protection to
membranes and liners in landfill and reservoir engineering.
Separation: preventing the intermixing of two dissimilar soil layers. Their high
mechanical properties combined with high elongation ensures that the SNW
products offer a very high damage resistance to even the most demanding fill
types.
Filtration: Durable in the most extreme site conditions, the SNW hydraulic properties
of high permeability and fine pore size make this product the ideal choice for
use in the more demanding filtration applications such as coastal engineering.
SNW Nonwoven Geotextiles offer outstanding mechanical properties at lower
weights thus ensuring maximum performance per unit cost. Through the optimum
combination of polymer and plant technology our SNW product range is the perfect
choice for use in the protection of impermeable membranes in landfill and reservoir
construction as well as for protecting the beach material from erosion/wash out
below the rock armour coastal defences.
For further product information, be it a technical data sheet or to discuss your
project with one of our in-house geotextile experts please do not hesitate to contact
one of our offices listed below.
S N W S u p e r i o r N o n w o v e n G e o t ex t i l e s
“A high performance range of white needle punched polypropylene nonwoven
geotextiles that have been developed to offer outstanding performance at minimum
weight. The SNW product range offers a superior puncture resistance when
compared with most other needle punched nonwoven products of comparable
weight.”
USED TO PROVIDE LONG TERM MEMBRANE PROTECTION IN LANDFILL
LINING SYSTEMS AS WELL AS IN THE MORE FREQUENT APPLICATIONS OF
SEPARATION & FILTRATION
PRODUCT PROFILE
we undercover the world Other geotextiles available
within the Bontec range include
Standard Grade, Highflow,
High strength Wovens and
Thermally Bonded &
Needlepunched Multicoloured
Nonwovens
Visit us at our website:
www.bonartf.com
Headquarters: BONAR TECHNICAL FABRICS NV/SA
Industriestraat 39 | B-9240 Zele | BELGIUM
T.: +32 (0) 52 457 487 | F.: + 32 (0) 52 457 495
E-MAIL: geotextiles@bonartf.com
For UK and Ireland: BONAR YARNS & FABRICS Ltd
St. Salvador Street | Dundee | Scotland | DD3 7EU
T.: +44 (0)1382 346102 | F.: +44 (0)1382 229238
E-MAIL: geotextiles@bonaryarns.com
SNW NONWOVEN GEOTEXTILES
P R O T E C T I O N
S E PA R AT I O N
F I LT R AT I O N
Headquarters:
BONAR TECHNICAL FABRICS NV/SA
Industriestraat 39
B-9240 Zele
BELGIUM
T.: +32 (0) 52 457 487
F.: + 32 (0) 52 457 495
E-MAIL: geotextiles@bonartf.com
website: www.bonartf.com
BONAR YARNS & FABRICS Ltd
St. Salvador Street
Dundee Scotland
DD3 7EU
T.: +44 (0)1382 346102
F.: +44 (0)1382 229238
E-MAIL: geotextiles@bonaryarns.com
For UK and Ireland: