Akrilan 301

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Akrilan 301
Non-woven
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Akrilan 301 is styrene-acrylic dispersion, used for chemical binding of nonwovens.
  • Category
  • Nonwovens
  • Application
  • Nonwoven chemical treatment
Composition
  • Waterborne dispersion of styrene-acrylic copolymer.
Specification
  • Appearance White liquid
  • Solids content (ISO 1625, DIN 53189), % 45 ±1
  • Brookfield viscosity at 23±2°C, 30 min-1, LV spindle № 64, MPa*c 30 - 100
  • рН (ISO 1148, DIN 53785), g/cm3 8,5 - 9,5
  • Density at 23 ± 0,1°С, g/cm3 1,03 ± 0,01
  • MFFT, °С 50 - 60
  • Glass transition temperature, °С +31
  • Foaming level (internal method), ml <10
  • Water absorption, % <0,5
Other properties
  • Residual monomers content, % 0,05
  • Dispersion type anionic
  • Frost resistance unstable
MFFT
  • MFFT of Akrilan 301 can be decreased by use of coalescent in formulations.
Safety
  • Dispersion Akrilan 301 is a fire and explosion proof material; its toxicity refers to low-hazard substances (4 hazard class according to GOST 12.1.007); does not cause irritation with a single application on the skin, has no skin-resorptive effect on the body, has no acute inhalation hazard.
Storage
  • Akrilan 301 can be stored at a temperature of +5 to + 40 °C in tightly closed PE containers or in stainless steel containers for 6 months. Avoid contact with non-ferrous metals or their alloys, do not expose to sunlight, do not freeze.