Silicones & Sealants

Mapesil LM

DESCRIPTION:

Neutral silicone mould-resistant sealant with BioBlock® technology for stone for movements up to 25%.

TECHNICAL DATA:

Movement in service: 25%.
Modulus of elasticity at 100% elongation: 0.35 N/mm².
Shore A hardness: 21.
Workability time: 15 minutes.
Colours: transparent, 100 white, 110 grey, 111 grey, 112 grey, 113 cement grey, 114 grey, 120 black, 130 jasmine and 132 beige (see “MAPEI Coloured Grouts”).
EMICODE: EC1 Plus – very low emission.
Application: extrusion gun.
Consumption: 3.1 linear metres per 310 ml cartridge (10×10 mm section).
Packaging: 310 ml cartridges.

Data Sheet

Mapesil AC

DESCRIPTION:

Solvent-free, acetic-cross-linking mildew-resistant silicone sealant, available in 34 colours and transparent.

APPLICATION:

Interior, exterior, ceramic tile floor and wall sealing of expansion joints of ± 25% expansion of the initial size in swimming pools, bathrooms and showers.
Mapesil AC can also be used for forming a perfectly elastic gasket between different elements in constructions, mechanical engineering, ship-building, automobile manufacturing, etc.
N.B. Mapesil AC adheres perfectly to glass, ceramics and anodized aluminium.

TECHNICAL DATA:

Formation of surface film: 10 minutes.
Shrinkage during cross-linking: 3.5%.
Speed of cross-linking: 4 mm a day; 10 mm in 7 days.
Ultimate elongation: 800%.
Movements under working conditions: ± 25%.
Shore-A-Hardness: 20.
Colours: 34 and transparent.
Application: sealant gun.
Storage: 24 months.
Consumption
depends on the size of the joint.
Packaging
310 ml cartridges.

Data Sheet

Mapeflex MS Crystal

DESCRIPTION:

Elastic high modulus, flexible, crystal clear, paintable, hybrid sealant and adhesive. Also suitable for damp surfaces.

ADVANTAGES:

  • Single product for elastic bonds and seals
  • High initial “sucker” effect for bonding on vertical surfaces and ceilings
  • Compatible with damp substrates during application
  • Crystalline transparency: practically invisible for a perfect finish.
  • High elasticity for sealing joints and cracks in walls and floors
  • Paintable once set where required
  • Easy to use both indoors and outdoors
  • Excellent resistance to ageing
  • Solvent-free, odourless, very low VOC emissions

TECHNICAL DATA:
Movement in service: 20%.
Modulus of elasticity at 10% elongation: 0.6 N/mm².
Shore A hardness: 35.
Workability time: 20 minutes.
Colours: crystal clear.
EMICODE: EC1 Plus – very low emission.
Application: extrusion gun.
Consumption: 3.0 linear metres per 300 ml cartridge (10×10 mm section).
Packaging: 300 ml cartridges.

Data Sheet

Mapeflex MS 45

DESCRIPTION:

Paintable hybrid sealant and adhesive with a high modulus of elasticity also for wet substrates, for movements up to 20%.

ADVANTAGES:

  • Single product for elastic bonds and seals
  • High initial “sucker” effect for bonding on vertical surfaces and ceilings
  • High elasticity for sealing joints and cracks in walls and floors
  • Compatible with damp substrates during application

TECHNICAL DATA:
Movement in service: 20%.
Modulus of elasticity at 100% elongation: 0.66 N/mm².
Shore A hardness: 43.
Workability time: 35’ (+23°C, 50% R.H.).
Colours: white, 113 grey, brown, black.
EMICODE: EC1 Plus – very low emission.
Certification: certificate for contact with drinking water.
Application: extrusion gun.
Consumption: 3.0 linear metres per 300 ml cartridge (10×10 mm section).
Packaging: 300 ml cartridge, 600 ml sausages.

Data Sheet

Mapeflex PU S25

DESCRIPTION:

Low modulus elastic polyurethane sealant for joints.
Mapeflex PU S25 has been specially developed for sealing internal and external vertical expansion and construction joints.

Colour: Grey, Beige and off-white
Packaging: Boxes of 24, 600 ml sausage
Storage: Mapeflex PU S25 may be stored for upto 12 months in a cool, dry place

Data Sheet

Mapeflex Firestop 1200°C

DESCRIPTION:

Mapeflex Firestop 1200°C is a refractory grout suitable for chimneys, furnaces, radiators, barbecues, flues and fire break walls. It is ideal for pointing joints and bedding refractory bricks. Specifically made for rigidly blending and filling voids and gaps in pre-manufactured elements in contact with flames or at working temperatures up to 1200°C.
Refractory grout.

TECHNICAL DATA:
Workability time: 6’ (+23°C, 50% R.H.).
Final hardening time: 4 mm / 24 hours.
Colours: grey.
Application: extrusion gun, trowel.
Consumption: 3.0 meters per 300 ml cartridge (10×10 mm section).
Packaging: 300 ml cartridge.

Data Sheet

Ultrabond MS Rapid

DESCRIPTION:

Rapid-setting, deformable, hybrid assembly adhesive for internal and external use, with a high initial sucker effect.

ADVANTAGES:

  • Deformable assembly adhesive
  • Bonds all types of building materials, internally and externally
  • Compatible with wet surfaces
  • High initial tack, rapid-setting
  • Creamy
  • Initial sucker effect
  • High final strength
  • Easy to extrude and no stringing
  • For all building materilas*, internally and externally
  • Also bonds to damp surfaces
  • Deformable bond
  • Very low emission of volatile organic compounds
  • Immediate bond, rapid-setting

TECHNICAL DATA:
Viscosity: thixotropic paste.
Open time: 5’.
Initial tensile strength: 25 N.
Final shear strength: 30 kg/cm².
Hardening time: 2 h.
EMICODE: EC1R Plus – very low emission.
Colour: white.
Application: gun.
Consumption: 5 metres of bed (triangular section).
Packaging: 300 ml cartridges.

Data Sheet