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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

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表格可上下滚动
个产品
技术数据
针刺地毯
固体含量 动力粘度 玻璃化温度
纤维粘接
手感
低可燃性
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
说明
[1] 玻璃化温度 | 专用方法,  [] 适合,  [] 非常适合,  [] 极其适合 

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