Coating
The binder is applied by “kiss roll” or impregnation to provide strength and dimensional stability to the nonwoven fiber structure.
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.
The binder is applied by “kiss roll” or impregnation to provide strength and dimensional stability to the nonwoven fiber structure.
Nonwoven carpet
个产品
|
技术数据
|
Needlefelt Carpet
|
|||||
---|---|---|---|---|---|---|---|
固体含量 | 动力粘度 | 玻璃化温度 |
纤维粘接
|
手感
|
低可燃性
|
||
54.0 - 56.0 % 54.0 - 56.0 % | 1300 - 2200 mPa·s 1300 - 2200 mPa·s | approx. -15 °C[1] approx. 5.0 °F[1] | soft | ||||
62.5 - 64.0 % 62.5 - 64.0 % | 200 - 800 mPa·s 200 - 800 mPa·s | approx. 5 °C[1] approx. 41.0 °F[1] | medium-soft | ||||
62.5 - 64 % 62.5 - 64 % | 200 - 1000 mPa·s 200 - 1000 mPa·s | 15 °C[1] 59.0 °F[1] | hard |