Henkel Polybit Rooftite AC5

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Rooftite AC5 é um revestimento acrílico puro à base de água, lavável e ecológico, formando uma membrana perfeita que resiste a vários produtos químicos agressivos e preenche rachaduras. Devido à sua cor branca, possui alta emissividade e refletância, o que reduzirá a penetração do calor, mantendo os telhados muito mais frescos no calor do verão.

Campos de aplicação:

– telhados industriais

– telhados metálicos

– telhados não acessíveis

Especificação

Characteristics:
- Fast curing time. Quick turnaround time for subsequent site works
- Low VOC, Odorless
- Tough and durable seamless and monolithic surface
- High resistance to abrasion, puncture, impact and thermal shocks
- High resistance to chemicals
- UV Resistant Coating
- Easy to apply
- Excellent surface finish with different colors (Topcoat)
- Non-Toxic
Components:
1. Polyseal 1PU: Highly flexible, non-staining paintable one part polyurethane joint sealant with excellent recovery.
2. Watertite CL 252: Non-woven sealing tape applied in all corners, joints, edges, floor drains and other penetrations.
3. Polytherm AC: is a non-toxic, environment-friendly water-based pure acrylic resin proving efficient thermal protection for the entire structure.
System specification:
- Density, g/cc: 1.3±0.05 (ASTM D 1475)
- Tensile strength, [N/mm2]: 1.5 (ASTM D 2370)
- Elongation, %: >300 (ASTM D 2370)
- Tear resistance, [lbf/in]: >80 (ASTM D 624)
- Adhesion (Dry) Steel, [pli]: > 2 (ASTM C 794, ASTM D 903)
- Water vapor transmission, [g/(h*m2)]: <2 (ASTM E 96)
- Solar Reflectivity, %: >80 (ASTM C 1549)
- Water Swelling resistance, [%]: <8 (ASTM D 471)
- Re-coat interval, [hrs]: 6 (ASTM D 1640)
- VOC, [g/L]: ≤50 (ASTM D 3960/ASTM D 2369)