Products

BUDGERMETIK Gun foam
September 3, 2018
CONTOUR 38 Polyurethane foam
September 3, 2018

BUDGERMETIK Polyurethane foam (winter)

One-component polyurethane foam, curing under the influence of moisture. Completely ready for use. Contains the components improving work at negative temperatures. 

Purpose:

isolation and sealing of joints, filling seams and voids inside and outside the premises. It is recommended for installation of window and door blocks, window sills, heat and sound insulation of bathtubs and shower enclosures, sealing of roofs, pipelines attics, etc.

Properties:

good adhesion to most surfaces: brick, concrete, stone, plaster, steel, wood, aluminum, polystyrene foam and plastics. Hardened foam is resistant to moisture, mold, fungi. Does not apply to polyethylene, polypropylene, bitumen, silicone, Teflon, materials that emit oils and solvents.

Technical data

Name Value
Colour light yellow
Composition 4,4′-diisocyanate diphenylmethane, propellant
Density 0.020 – 0.025 g / cm3 (20-25 kg / m3)
Working temperature -10 ° С / + 30 ° С (optimally + 20 ° С)
Cylinder temperature + 15 ° С / + 30 ° С
Heat resistance -50 ° С / + 90 ° С
Film formation time 10-14 minutes (23 ° C / RH 50%)
Time to
preprocessing *
60-80 minutes (23 ° C / RH 50%) 180-360 minutes (at 0 ° C) up to 600 minutes (at -10 ° C)
Solidification time 24 hours
Thermal conductivity 0.036 W / mK
Water absorption 2.5% (after 24 hours)
Resilience 0.05 MPa (when squeezing) 0.14 MPa (when stretching)
Solvent acetone (before hardening)
Combustibility B3 (DIN 4102)
Product yield * about 42 liters at 23 ° C about 33 liters at 0 ° C about 20 liters at -10 ° C
Storage temperature + 5 ° С / + 30 ° С (short -5 ° С)
Shelf life 18 months
* depending on temperature and air humidity

Application:

clean, degrease and moisten the surface. At negative temperatures do not moisten. Heat the balloon (cool) with water up to + 15 ° С / + 30 ° С. Shake well 25-30 times. Remove the cap, screw the adapter tube onto the valve. The working position of the cylinder – “bottom up”. Fill the seam by 50%, later the foam will expand to the required volume. After 60-80 minutes, trim the excess. Complete curing after 24 hours. Frozen foam must be protected from exposure to UV radiation: plaster, paint, etc. Not hardened foam is removed with a special cleaner, hardened – by mechanical means. Store the container upright.

Attention!

S2 Keep out of the reach of children. S16 Do not store near sources of ignition – no smoking. The cylinder is under pressure. Protect from direct sunlight. Do not pierce, do not burn after use. Do not heat above + 50 ° C. Do not spray in front of open flame or hot objects. R20 Damage the respiratory tract. R36 / 37/38 Irritating to eyes, respiratory system and skin. R42 / 43 May cause an allergic reaction to the respiratory tract, also in contact with skin. S23 Do not breathe gas. S36 / 37/39 Wear suitable clothing, gloves and eyewear. S46 If swallowed, seek medical advice immediately – show label or product package. S51 Use only in well-ventilated areas. S63 In case of poisoning of the respiratory tract, remove or transport the patient to fresh air and ensure rest.

Logistic information

Packing Packaging Number on pallet Barcode Gross weight
tin can with cap
and adapter tube
cardboard box 65 boxes pieces4820085760028 pieces0,870 kg
750 ml 12 pcs. In the box 780 pcs. box 48200000000 box 10,810 kg

Notes.

Store upright. Storing the foam at temperatures above + 30 ° C reduces the shelf life to 9 months. Storage at -5 ° C for up to 5 days is allowed.

Foam transportation at negative temperatures is allowed:

  • about -20 ° C – 4 days
  • about -10 ° C – 7 days
  • about 0 ° C – 10 days 
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