Shandong Brother Sci.&Tech. Co.,Ltd

The Processing Aid ACR-LP401 series for the Extrusion of PVC

• Category :

  Catalyst and Auxiliary

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  .  Introduction
  Processing ingredient ACR-LP401 series for PVC is a copolymer of acrylic monomer and cinnamene. And it is the ideal processing aid for the rigid PVC. It can be added in any rigid PVC according to different processing proceed.
  LP401、LP_m401、LP_n401、LP _g401、LP_f401、LP401-H、LP401A、LP_n401A、LP_v401A、LP_y401A、LP_m401A、LP_s401A、LP_w401A、LP_z401A、LP_t401A、LP401B、LP401C.
   
  2.Technical Specification:

  Item	Sepcification
  Appearance	White freely flowing powder
  Volatile contents,%	≤1.5
  Sieve residue,%(30)	≤2.0
  Apparent density,g/ml	≥0.35
  Intrinsic Viscosity(η)	2.0-4.0
  The intrinsic viscosity is in the chloroform solution, 25 centigrade is put and determined with 0.4-0.5mm Ukraine type viscometer.

  3. Characteristics and Application:
  The average molecular weight of auxiliary LP401 products of processing is higher than commonly used PVC resin, main function its for promote PVC resin melt, change melting body flow, change the sex and change products surface quality.
   
  4.The range of usage:
  1) profiles
  2) Pipes
  3) Pipe fittings
  4) Boards
  5) Gusset plate  
  6) films.
   
  5. Packing details: 20kgs or 25kgs/bag
   
  6.Recommending Prescription:
  PVC resin (S- 1000)   100
  tribasic lead sulfate  2.5
  dyphos xl  1.5
  barium stearate  1.0
  lead stearate  0.6
  calcium stearate  0.6
  CPE  9.0
  Processing aid ACR- LP401 of PVC  1.5-2.0
  Stearic acid  0.4
   Olefin  0.6
  polyethylene wax  0.1
  activated calcium carbonate  12.0
  titanium dioxide  4.0
  fluorescent bleachng agent   0.02