Dutchwerk

Mechanical Protections

Allter Glass Shield

ALLTER Glass Shield is a fiberglass material premixed with moisture-cured / water-activated polyurethane, applied over the ALLTER Visco-Rite product range to provide a mechanical and abrasion-resistance barrier in dry or wet environments.

Used independently, ALLTER Glass Shield is designed as an outer reinforcement solution for small-diameter, low-pressure pipelines.

The rapid curing process of ALLTER Glass Shield is activated by moisture/water. It can be used on pier piles, buried or submerged pipelines, jacket legs, and similar assets across onshore and offshore facilities, infrastructure, and wind energy.

Allter Glass Shield

Technical specifications

ALLTER Glass Shield

Color

Blanco

Espesor

XT: 0.3 mm por capa

Temperaturas

Aplicación: -10 °C hasta +65 °C / Operación: -45 °C hasta +60 °C máx.

Resistencia química

Acetona, MEK, gasolina, alcohol etílico, tolueno.

Resistencia al cizallamiento

20,000 psi (ASTM D638)

Tiempo de curado

35 min. a 25 °C secado / 24 hrs. para pruebas / 7 días curado total a 25 °C (ISO 21809-1, Anexo D)

Dureza

90 Shore D (ASTM D-2240)

Resistencia dieléctrica

15,000 – 25,000 (NACE SP0188)

Fuerza de tensión

XT: 52089 PSI en dirección de pandeo

Módulo de tensión

XT: 2.78 msi en dirección de pandeo

Espesor total del sistema

2.5 mm – 4 mm (ISO 9001)

Resistencia al impacto

15 J (ISO 21809-1, Anexo E)

es