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BEST & PROF PU 40 HM

High quality one-component polyurethane adhesive-sealer for non-structural use in joints in buildings
Best&Prof_PU_40_HM_EN

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MATERIALS:
  • One-component polyurethane adhesive-sealer, supplied in plastic packaging
  • Grey/White color
  • Adheres well to many building materials. Resistant to water, cleaning agents, oils, acids and diluted bases
  • For insulation and sealing inside and outside
  • Cured sealer is resistant to moisture, UV radiation and weather conditions
  • Class E reaction to fire acc. PN-EN 13501-1+A1:2010.
INSTALLATION:
  • The surfaces on which the application is made must be clean, dry, free from water and dirt, oil, grease or rust
  • Glass, metal and other non-porous surfaces must be free of painting layer and cleaned with a solvent
  • Adhesive-sealer should be applied using suitable injection gun by smoothly moving the nozzle along the gap. Steady application prevents formation of air bubbles
  • Wide gaps should be filled in two steps, by pre-covering both walls of the gap, and then filling the middle part of the gap
  • Completely cured adhesive-sealer can be painted with dispersion paints
  • Uncured adhesive-sealant can be removed with crude oil. Cured can only be removed mechanically. Hands can be cleaned with Premium Cleaning Wipes
  • Detailed information on storage, transport and safety are available in the safety data sheet (SDS).
Best&prof PU 40 HM 600_1_140x360
Product code EAN code Color Kind Volume Application Expiry date Package Outer cartoon
- ml - months pcs. pcs.
0316403209 - GREY FOIL TUBE 600 FOIL TUBE EXTRUDER 12 1 20
0316303209 - WHITE FOIL TUBE 600 FOIL TUBE EXTRUDER 12 1 20
Properties Unit Value
Tack free time minute 70
Curing time mm/24h ≥3
Density g/cm3 black : 1.15 ± 0.02 ; other : 1.16 ± 0.02
The properties of the cured sealant
Modulus of elasticity at 100% elongation (ISO 8339 ) MPa 0,40
Tensile strength (ISO 8339 ) MPa 0,60
Recovery of flexibility (ISO 8339 ) % >70
Elongation at break (ISO 8339 ) % >500
Movement in the slot % 25
Hardness (Shore A) (ISO 868 ) - about 40
Thermal resistance after curing °C from -40 to +80
Resistance to salt water - Perfect
Resistance to UV radiation - Good
Resistance to dilute acids and bases - Medium
The following values were obtained at temperature +23°C and 50% relative humidity, unless stated otherwise.

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