OTTOSEAL® M 390 Hybrid Sealant

The floor sealant

1-component hybrid polymer STP sealant
For indoor and outdoor application

Characteristics
  • Very high abrasion resistance and tear resistance
  • Resists high mechanical loads

  • Good chemical resistance
  • Suitable for use in areas subject to heavy chemical exposure

  • Very good adhesion on many materials
  • Can be used on many materials without pretreatment

  • Cures practically without shrinkage
  • No reworking and no concave fillets that tend to become soiled

  • Extremely elastic
  • Compensates movements

  • Low odor
  • Convenient processing

  • Silicone-free
  • No interactions with commercially available parquet coatings

  • Free of isocyanates
  • Good weathering and ageing resistance
  • For long-lasting indoor and outdoor applications

  • Grindable and paintable after curing
  • Optically flawless joint adaptation

Fields of application
  • Stress-equalising sealing of floor and connection joints in interior and exterior areas on pedestrian paths, balconies, terraces and public areas
  • Sealing of movement joints between concrete slabs
  • Sealing of mechanically highly loaded movement and connection joints, which are exposed to stationary loads or rolling traffic, e.g. in warehouses and production halls, workshops, yards, car washes, parking decks, underground car parks etc.
  • Sealing of chemically heavily loaded floor and connecting joints, e. g. in dairies, abattoirs, beverage and food production plants, canteen kitchens, etc.
  • Sealing of joints in parquet, laminate, wooden, cork, plastic and vinyl floors
Standards and tests
  • Tested according to EN 15651 – Part 4: PW EXT-INT CC 25 HM
  • Tested according to EN 15651 – Part 1: F EXT-INT CC 25
  • EMICODE® EC 1 Plus – very low emission
  • Declaration of no objection – tested for use in food-related area (ISEGA Forschungs- und Untersuchungs-Gesellschaft mbH, Aschaffenburg, Germany)
  • Suitable for applications according to IVD instruction sheet no. 1+8+21+35 (IVD = German industry association sealants)
  • Classification according to building certification systems, see the sustainability data sheet
  • French VOC-emission class A+
  • Tested fire behaviour in accordance with EN 13501: class E
Product Color Options

For technical reasons, the colors shown may differ from the original colors of the products. For an exact color representation, please contact us to request the original color samples.

C10
bahama
beige

C2260
basalt

C17
cherry

C56
concrete
grey

C49
dark
brown

C1237
dark
oak

C64
fair
oak

C8180
pebble
grey

C98
rustic
oak

C1172
titan
grey