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Processing improver ACR (acrylate copolymer)

  • Detailed Description
  1. Appearance: White flowing powder
  2. Model and technical indicators:

Indicator

ACR201

ACR401

ACR401A

Intrinsic viscosity

1.6~2.6

2.0~2.8

5~7

Heating loss

≤2.0%

≤1.5%

≤1.5%

Density

(0.25~0.45)g/m3

(0.25~0.45)g/m3

(0.25~0.45)g/m3

Residue on sieve %≤pass (0.56mm aperture)

≤2.0

≤2.0

≤2.0

PHR

0.5-3.0

0.5-3.0

2.0-4.0

Scope of application

Transparent products

Opaque products

Opaque products

 

III. Application:

It is mainly used in the processing of rigid polyvinyl chloride products. It has the effect of promoting plasticization and improving the appearance quality of polyvinyl chloride products. It is used in the production of pipes, fittings, special-shaped materials, transparent and opaque packaging materials, etc.

 

  1. Application Features:
  2. It has good compatibility with PVC at processing temperature and promotes uniform and synchronous plasticization.
  3. Shorten the melting and plasticizing time of the blend, improve the uniformity of the melt structure, and reduce the plasticizing temperature.
  4. Improve the internal and external quality of products and reduce melt fracture during low temperature or rapid extrusion.
  5. Improve the mechanical properties of rigid PVC products
  6. Reduce deposition on the surface of processing equipment, ensure smooth production and improve productivity.

 

  1. Packaging and Storage

25kg/bag, woven bag lined with film, stored in a dry place at room temperature.)

 

 

Note: The reference amount is for reference only and needs to be added according to the actual situation

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