PUR 1000-1K

Single-component, polyurethane-based, transparent waterproofing material

A single-component, polyurethane-based liquid material. It cures with atmospheric humidity. It bonds integrally and seamlessly to the entire surface, forming a transparent film. Moreover, being 100% aliphatic, it does not yellow when exposed to direct sunlight.

Области применения

• Glazed tiles and ceramics
• Cotto, natural stone
• Pressed brick
• Glass, glass block
• Concrete, plasters and screed
• Mosaic, mosaic tiles
• PVC, aluminium and wooden joinery
• Used on GRP, PVC and polycarbonate roof sheets.

Преимущества

• Easy to apply.
• Since the applied area has no joints, water leakage is completely prevented.
• Highly flexible.
• Cures quickly.
• Resistant to standing water and freezing.
• Even if damaged in any way, the damaged section can be easily repaired in a short time.
• UV resistant.
• Has crack-bridging capability.
• Resistant to cold; the film retains its elasticity down to -30°C.
• Provides effective resistance to chemicals.
• Excellent mechanical properties with high elongation, tensile, tear and abrasion resistance.

Расход	Total theoretical consumption is 0.30-0.40 kg/m².
Срок хранения	Can be stored for 12 months in its unopened original packaging, in dry conditions at temperatures between +5°C and +25°C. Opened packages must be used immediately.

Применение

Surface preparation: The surfaces to be coated must be completely dry. Do not apply on damp or wet surfaces, or in areas in constant contact with water. Surfaces must be clean, sound, load-bearing and free of loose particles. Layers that reduce adhesion, such as oil, grease, dirt, paint, cement laitance, rust, formwork oil and salt efflorescence, must be completely removed before application. Points to note: Do not apply at temperatures below +5°C, or when the temperature is expected to drop below +5°C within 24 hours of application. Do not apply on damp, wet, frozen or dirty/oily surfaces.

Технические характеристики

Görünüm	Seffaf sıvı
Vizkozite	< 200 cP (23oC) (ASTM 2196)
Yoğunluk	1,05 g/cm3 (23oC) (ISO 2811)
Katı madde	50 % (ISO 3251)
Kopma uzaması	>20 % (ASTM D 412)
Max. Gerilme	15 N/mm2