DIMAX TYTON POLYBOSS Sleeving has been used in Australia since 1966 as the principle and most cost effective means of external protection for ductile iron pipe in aggressive soil. Exceeding AS3680 requirements, over 30,000km of the loose polyethylene sleeving has been applied across the country. POLYBOSS Sleeving provides the assurance of long term performance and that the pipeline will be carrying water for a 100 years and more.

AT A GLANCE
TYTON POLYBOSS Sleeving is available to suit DN80 to DN700 pipelines, suitable for potable water (blue), recycled water (lilac) and sewage (cream) applications. Includes a nominal thickness minimum of 200um. Application in accordance with AS3681 assures optimum configuration. Training, assessment, accreditation and feedback provided by the CENTURY PLUS® Program for pipe layers maximises correctness of installations.

SPECIFICATIONS
Colours:

Blue - Water intended for human consumption
Lilac - Re-use water
Cream - Sewage
Nominal Thickness:

Minimum 200um
Ultimate Tensile Strength:

Minimum 50N on weathered film
Elongation:

Minimum 100% on weathered film Impact
Impact Resistance:

Greater than 900g on weathered film Tear
Tear Resistance:

Greater than 25N on weathered film


FEATURES
Impact resistance: greater than 900g on weathered film
Tear resistance: greater than 25N on weathered film
Ultimate tensile strength: minimum 50N on weathered film
Elongation: minimum 100% on weathered film
One-tenth the cost of barrier coatings
Use of the Linear Polarisation Resistance (LPR) method – a special electro-chemical soil testing technique, quickly determines the aggressivity of the soil by measuring its polarisation resistance.

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