CONTOUR 39 Polyurethane foam
September 3, 2018
CONTOUR 71 Liquid foam
September 3, 2018

CONTOUR 70 Liquid foam

Polyurethane mounting foam-glue. Purpose: gluing polystyrene foam plates and mineral wool slabs, sealing sandwich panels, thermal insulation of bathtubs and shower trays, installing window and door blocks, filling in joints and voids inside and outside rooms. 

Свойства:

high adhesion to most surfaces: polystyrene foam, concrete, brick, stone, steel, wood, aluminum and plastics. Low secondary expansion. 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

Colour blue
Composition 4,4′-diisocyanate diphenylmethane, propellant
Density 16-18 kg / m3
Working temperature -10 ° С / + 30 ° С (optimally + 20 ° С)
Surface temperature minimum + 5 ° С
Cylinder temperature about 20 ° C
Heat resistance -40 ° С / + 90 ° С
Film formation time 5-10 minutes * (O3 cm 18 ° C / RH 60%)
Time to
preprocessing *
20-25 minutes * (18 ° C / RH 60%)
Solidification time 1.5-5 hours
Size stability maximum -1% (DIN 53428)
Thermal conductivity 0.036 W / mK at 20 ° C (DIN 52612)
Water absorption maximum 1 vol% (DIN 53428)
Compressive strength 0.04 – 0.05 MPa (DIN 53421)
Tear resistance 0.07 – 0.08 MPa (DIN 53455)
Elongation at break 20 – 30% (DIN 53455)
Solvent acetone (before hardening)
Combustibility B2 (DIN 4102, part 1)
Product yield * about 35 liters *
Storage temperature + 0 ° С / + 30 ° С
Shelf life 18 months
* depending on temperature and air humidity

Application:

clean, degrease and moisten the surface. 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”. Apply around the perimeter of the bonded plate, as well as on the surface from corner to corner crosswise or in the form of the letter “W”. Can be used to fill the joints between the plates. After 20-25 minutes, you can trim the excess. Plates of the first row and corner are recommended to be additionally fixed mechanically. Frozen foam must be protected from exposure to ultraviolet rays: plaster, paint, etc. Uncured foam is removed with a special CONTOUR cleaner, hardened – mechanically. 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 pieces4820085764392 pieces0,650 kg
600 ml 12 pcs. In the box 780 pcs. box 48200000000 box 9,210 kg

Notes.

Store upright. Storing the foam at temperatures above + 20 ° C reduces the shelf life. Use only the adapter tube supplied with this foam. Using another tube can affect the performance and increase the secondary expansion of the foam.

One CONTOUR 70 bottle is enough to glue approximately 6-8 m2 of insulation boards. 

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