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Tufted Broadloom Carpets

In tufted broadloom carpets, VINNAPAS® vinyl acetate-ethylene (VAE) polymer dispersions are used in precoats and secondary coatings. VINNAPAS® vinyl acetate-ethylene (VAE) polymer dispersions provide effective adhesion between the different layers. When used in the primary coating (precoat), VINNAPAS® products provide the strength to lock the tufts of yarn in place (tuftbind). In the secondary coating, they firmly bind the secondary backing to the carpet, resulting in robust dimensional stability.

Benefits:

  • Low odor
  • Low emissions
  • Good filler load
  • Good penetration and fiber adhesion (bond strength)
  • Compatible with formulation additives
  • Good thickener response
  • Good flame-retardant properties
  • Soft to stiff handfeel

Applications:

  • Tufted broadloom carpet backings

Multi-Layered Structure of a Tufted Broadloom Carpet

Product Recommendations

Table is scrollable
Products
Technical data
Tufted Broadloom Carpet
Solids content Viscosity, dynamic Glass transition temperature
Good delamination strength
Strong tuft bind
Filler load capacity
Hand
VINNAPAS® CA 5185 51.5 - 54.5 % 51.5 - 54.5 % 100 - 400 mPa·s 100 - 400 mPa·s approx. -7 °C[1] approx. 19.4 °F[1] soft
VINNAPAS® CA 55 61 - 63 % 61 - 63 % 1000 - 3000 mPa·s 1000 - 3000 mPa·s approx. 6 °C[1] approx. 42.8 °F[1] medium-soft
VINNAPAS® CA 5566 62.5 - 64.0 % 62.5 - 64.0 % 200 - 800 mPa·s 200 - 800 mPa·s 6 °C[1] 42.8 °F[1] medium-soft
VINNAPAS® CA 5677 55 - 57 % 55 - 57 % 150 - 1850 mPa·s 150 - 1850 mPa·s approx. 10 °C[1] approx. 50.0 °F[1] medium-soft
VINNAPAS® CA 5850 - - - - approx. 17 °C[1] approx. 62.6 °F[1] hard
VINNAPAS® CA 5870 54 - 56 % 54 - 56 % 100 - 1000 mPa·s 100 - 1000 mPa·s approx. 16 °C[1] approx. 60.8 °F[1] hard
VINNAPAS® CA 5880 57.0 - 59.0 % 57.0 - 59.0 % 500 - 2500 mPa·s 500 - 2500 mPa·s approx. 18 °C[1] approx. 64.4 °F[1] hard
Legend
[1] Glass transition temperature | specific method,  [] Suited,  [] Well suited,  [] Ideally suited