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Expanded Polystyrene Beads Aggregate
The aggregate is made from raw styropor, which consists of spherical beads of polystyrene containing an expanding agent.
All standard types of cement can be used for orient bead concrete.
All form of fine aggregate are suitable for styropor-concrete.
Admixtures modify the properties of Ori-cell concrete in the same way as those of normal dense concretes.
Mix Design
Ori-cell concrete is made by mixing the light weight aggregate – expanded Ori-cell beads with cement , sand and water in a conventional force mixer, Its density can be adjusted within close limits to anywhere in the range 200-2000 kg/m³  , non-loadbearing and loadbearing  components, and thermally resistance loadbearing  courses of pavements.
Other applications
Ori-cell concrete has been used extensively for  the following:
  • External rendering  
  • Industrial insulation when strength and fire-resistance are also required.
  • Insulating  screed for factories, dwellings , and farm buildings.
  • Precast hollow building blocks,  formwork and sanitary-cell components.
Ori-cell concrete is a lightweight – aggregate concrete that can be made with any density from about 200 kg/m³ to 1600 kg/m³ or more , In this range its strength is good ( in relation to its density), and precast  components have well balanced mechanical  properties . It is a good thermal insultant. 

What is Expanded Polystrene ?

Oriental polystyrene products co LLC is the key manufacturer of environmental friendly CFC free EPS products.  We are the major producers/service providers of thermal insulation products for the construction sector like insulation boards for roof& wall, Piper insulation sections for various applications, Fish/Vegetable Boxes, packing material and miscellaneous shapes of EPS blocks.  Our sophisticated production facility is located in Rusayl Industrial Estate, Sultanate of Oman.

Oriental Polystyrene Products Company consists of plant and machinery employing the latest technology to produce expanded polystyrene products. Advanced computerized sheet/pipe section cutting system and large storage facilities for raw materials and finished products. And our logistics helps us to delivery our goods to customers in time.

EPS is manufactured from styrene monomer, derivative of ethylene and benzene by using a polymerization process. EPS is light weight cellular plastic material consisting of small spherical shaped particle containing about 98% air. This micro cellular closed cell construction provides EPS with excellent insulating and shock absorbing characteristics.

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