|
|
| Trade Code |
AT-1206-0369
|
| Trade Type |
Seller |
| Subject |
Polyethylene Staple Fibers for construction industries |
| Product
Name |
N/A |
| Company
Name |
Tep Uk Ltd |
| Place of
Origin |
[Iran] |
| Quantity |
|
|
|
| Price Terms |
|
| Posting
Date |
Dec 5th, 2006 |
| Expiry
Date |
Dec 5th, 2007 |
| Details |
We are producing and exporting of Polypropylene Staple Fibers for construction industries.As one of the largest factories in the area with the finest know-how and expertise engineers and technicians, we assure to satisfy our entire customer's requirements.Th- e availability of high quality raw materials carrying the international standards inside the country makes our products more competitive and we keep on investing in research and development section.
Basic Properties of Polypropylene Fibers
PP fibers have several unique properties that make them especially suited for use in concrete. They are chemically inert and stable in the alkaline environment of concrete, with a relatively high melting point and low-cost. They do not absorb water due to a hydrophobic surface which prevents
any chemical adhesion with the concrete matrix, are non-corrosive and compatible with all types of cements and admixtures. They do not affect concrete mix selection, pumpability, placing, setting time or finishing characteristics- .
Technical Properties :
Appearance: natural white
Specific gravity: 0.91 gr/cm3
Diameter
(din 53816): 18 microns and higher
(based on fiber usage and client request)
Tensile strength: 350 MPA
Melting range: 160 c0 รข�ʏ- 33; 165 c0
OPU: 0.5% (Method, Henkel)
Crimp waves/cm: 0 crimps/cm
Thermal conductivity: low
Electrical conductivity: low
Salt,acids and alkaline resistance: high
Advantages:
Improves:
. Impact and abrasion resistance
. Shear strength and resistance to tensile splitting
. Durability and toughness
. Impact, shatter and abrasion resistance
PLUS
. Easy to use and cost effective-no labor cost
. Rust proof & corrosion resistant
. Low thermal conductivity
. Retards evaporation (bleed water reduction)
. extends hydration process
Reduces:
. Shrinkage and micro- cracking
. Permeability of concrete
. Construction cycle time in precast concrete
. Rebound for use in shotcrete
Application:
It is mainly used as ready mix concrete, precast concrete, shotcrete screeds, rendering mortars, plasters, etc.
The principal uses of fibers include:
Industrial flooring, pavements, asbestos cement pipes and sheets, foundation of cellar walls, silo construction, roads, highways, tunnels, bridges, waterways, kerbs, water retaining structures, etc.
|
|