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Needlefelt Carpets

Carpet Backing Needlefelt

VINNAPAS® vinyl acetate-ethylene (VAE) polymer dispersions are used in needlefelt (needlepunch) carpets for their excellent fiber bonding properties which increase abrasion- and wear-resistance.

Benefits:

  • Low odor
  • Low emissions
  • Reduced flammability
  • Improved handfeel
  • Excellent processability
  • Reliable bonding

Applications:

  • Needlefelt carpet backings

Structure of a Needlefelt Carpet

Product Recommendations

Table is scrollable
Products
Technical data
Needlefelt Carpet
Solids content Viscosity, dynamic Glass transition temperature
Fiber Bonding
Hand
Low flammability
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 5850 - - - - approx. 17 °C[1] approx. 62.6 °F[1] hard
Legend
[1] Glass transition temperature | specific method,  [] Suited,  [] Well suited,  [] Ideally suited