Plan web

What is a water stop

Waterstop is a specially

formulated polyvinyl chloride

(PVC) compound manufactured

from raw materials that fulfill all

properties.

The material is tough, flexible,

resilient, chemically inert, is not

affected by weathering, low

temperatures, or constant

immersion in water. It will

withstand rough treatment during

installation, yet, is relatively easy

to install and splice.

About Us

We are a company specialized in plastic Raw

Material, Recycle and water stop

Contact Us

mobile : +961-3634400Phone: +961-9795666

fax : +9619796556

Email: info@rokyplast.com

rokyplast@rokyplast.com

Web: www.rokyplast.com

Scared of a little expense? A

small leak will sink a great ship

(B.F)

ROKY PLAST SAL Wadi

al-Lahamin

Blat Jbeil lebanon ROKY PLAST SAL

Water stop

Uses of waterstop

Waterstop is designed for use inany concrete structure whichcontains joints and is subjected to ahydrostatic load on one face of thestructure.

Waterstop prevents watermovement through concrete joints in water reservoirs, locks, canals, andsewage treatment plants, bridges,stadiums, Basements, floor slabs,parking, Garages and similarstructures.

Colors

blue, grey or any other color upon request

measurements

Technical data :

Property Required Limits

Hardness, Shore A ± 3 75

Specific Gravity ± 2% 1.44

Tensile Strength ± 2% .14 MPa

Elongation at Break ± 2% 275%

Water absorption ± 2% max 0.15%

center bulb

Waterstops are available in 2 types:

Plain Web waterstops: use inConstruction & Contraction joints

Center Bulb waterstops: use inContraction & Expansion joints

The centrally placed waterstop gives a guarantee against water leaks. Centrally placed waterstops are mainly suitable for use in water retaining and water excluding structures, having the capabilities of holding out against water pressure from both internal and external face.

They are also specifically designed for water retaining structures, for walls and slabs where a difference of pressure may occur such as "reservoir walls ". They equally suit for joints in suspended slabs, ground floor slabs, vertical and lift joints.

Length and color could be changed upon request

Product Technical Data Sheet (TDS)

Material: INTERNAL & EXTERNAL WATERSTOP

Composition: Mixture of PVC, Stabilizers, Plasticizers, Fillers, Lubricants and Additives.

Usage Used as PVC Sealing Structure Joints.

Color: Blue & Grey.

PHYSICAL - MECHANICAL - ELECTRICAL PROPERTIES

Property Test Method Unit Typical Value

Density ISO 1183 Gr/cc (± 2%) 1.44

Hardness Shore A ISO 868 Shore A (± 2%) 75

Tensile strength ISO 527 N/mm2 ≥ 14

Elongation at break ISO 527 % (± 2%) ≥ 275

Volume resistivity 23°C ASTM D 275 Ω.cm ≥ 1012

Thermal stability@200C CEI 20-34/3-2 Minutes (± 5%) 70

Max. Water Absorption 24 hrs ASTM D570/1981 % ≤ 0.15

The typical values reported in the table have been obtained from measurements made on extruded samples or pressed plates

Working conditions for Extrusion: Any good extruder designed for PVC may suitable for this type extrusion provided that it is

equipped with convenient heat and screw having a good homogenizing capacity.

Recommended Extrusion temperature

ZONE 1 ZONE 2 ZONE 3 ZONE 4 HEAD DIE

150 °C 155 °C 160 °C 165 °C 170 °C 175 °C

Packing

The product is packed in multiply polypropylene bags of 25 kg/bag on pallet shrink foiled with polyethylene or polypropylene bags of

1,000 kg/bag or more.

Storage

The product must be stored in ambient temperature, keep containers dry and tightly closed to avoid moisture absorption and

contamination.

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ROKY PLAST S.A.L. Wadi Al Lahamin, 26135 Blat, Jbeil, LEBANON - Tel: +961 9 795 666, Fax: +961 9 796 556, Mobile: +961 3 634 400

Email: rokyplast@rokyplast.com, www.rokyplast.com, Capital: L.L. 30 000 000 fully Paid, C.R. No.: 2024584, VAT No.: 2480014-601