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Viscose

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Viscose

Activator

LUCRASPIN® VA 347

  • Surface-active, can be applied either in pulp production or in the alkalisation process
  • Accelerates the penetration of the pulp in steeping, facilitates the shredding process and activates the xanthogenation process
  • CS2 demand is lowered and filterability is improved
  • Appearance: yellow-brown liquid / Active matter (%): 85

Modifier & spinning aid

LUCRASPIN® TM 15

  • Smooths the formation of viscose at the spinneret
  • Prevents clogging of spinneret holes by encrustation
  • Accelerates the dehydration of the coagulated filament and retards the xanthate decomposition thus yielding higher tenacity depending on spinning conditions
  • Appearance: yellow-brown liquid / Active matter (%): 100

 

LUCRASPIN® VM 503

  • Is used as a modifier in the manufacturing of viscose staple fibres
  • Retards the decomposition of the xanthate in the spinning bath thus allowing higher stretching with resultant higher yarn tenacity
  • Interacts with the resinous and other water insoluble by-products thus improving the clarity of the viscose and the filtration process
  • Becomes cationic by protonation of the amine function and adheres to the surface of the metallic spinnerets thus assisiting spin bath additives in preventing clogging of the spinneret holes by incrustation
  • Appearance: yellow-brown liquid / Active matter (%): 95

Spin bath additive

LUCRASPIN® D 412

  • Low surface tension in spin baths to improve spinning properties for technical yarns, but also HWM fibres
  • Prevents hard incrustations in the bath, at spinnerets and guides
  • Clear soluble in various spin baths and low foaming
  • Appearance: clear brown liquid / Active matter (%): 100

 

LUCRASPIN® VD 307

  • Highly effective spin bath additive for the production of standard viscose staple fibres and textile filaments
  • Low surface tension in spin baths to improve the spinning properties
  • Prevents hard incrustations in the bath, at the spinnerets and guides
  • Disperses sulfur-based precipitations
  • Clear soluble in various spin baths and low foaming
  • Appearance: clear brown liquid / Active matter (%): 100

Filament yarn

LUCRASPIN® AFS 788

  • Designed particularly for production of yarn for weaving or beaming
  • Size compatible
  • Low friction values sufficient for fine DPF yarns
  • High effectivity with low OPU level
  • Appearance: yellow liquid / Active matter (%): 93

 

LUCRASPIN® IT 121

  • A spin finish developed for use as lubricant on viscose tyre cord 
  • Offers a low fibre/metal and low fibre/fibre friction to the yarn
  • Reduces the loss of tenacity during twisting
  • Improves the rubber adhesion of the cord
  • Appearance: yellow liquid / Active matter (%): 90

Staple fibre (yarn)

LUCRASPIN® H 145

  • Effective lubricant with low dynamic fibre/metal friction
  • Optimized for ring-spinning
  • Appearance: white solid / Active matter (%): 100
 

LUCRASPIN® ASA 65

  • Highly effective antistat to suppress electrostatic build up
  • Thermostable due to high molecular weight
  • Appearance: yellow viscous liquid / Active matter (%): 87
 

LUCRASPIN® V 455

  • Provides an extremely soft hand to the fibres
  • Improves the drawing properties and leads to more uniform yarns
  • Appearance: beige wax / Active matter (%): 75

Staple fibre (nonwoven)

LUCRASPIN® IH 43 M

  • Hygiene preparation designed for use in the spun lace process
  • Non-foaming
  • FDA listed and conforms to EU food regulation 10/2011
  • Appearance: beige paste / Active matter (%): 100
 

LUCRASPIN® VF 639

  • Low-foaming hygiene finish sufficient for spunlace application
  • Provides good cardability and gives excellent cohesion properties
  • Non-irritating and non-sensibilizing to the skin and exhibits good biodegradability in accordance with OECD tests
  • Approved for food contact according to FDA Title 21, EU food regulation EU 10/2011 and Chinese GB standard 9685 (Further listings in other regulations can be checked on request)
  • Appearance: beige paste / Active matter (%): 100