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Foam regulator

  • Ultra-High Molecular Weight Processing Aids
  • Ultra-High Molecular Weight Processing Aids
  • Ultra-High Molecular Weight Processing Aids
  • Ultra-High Molecular Weight Processing Aids
Ultra-High Molecular Weight Processing Aids Ultra-High Molecular Weight Processing Aids Ultra-High Molecular Weight Processing Aids Ultra-High Molecular Weight Processing Aids

Ultra-High Molecular Weight Processing Aids

  • Product description: Ultra-High Molecular Weight Processing Aids
  • INQUIRY

Ultra-High Molecular Weight Processing Aids

Ultra-High Molecular Weight Processing Aids
HR-530,  HR-902, HR-90, HR-100 is a new ultra-high molecular weight acrylic processing aid for rigid PVC and high quality foam applications. Its gives the following performance: low torque, faster fusion, high melt strength and expansion.

Performance:
1)Its fast fusion performance make PVC melt better in low temperature, then change flow of PVC                             effectively.
2)Enhance melt strength, elongation and thermal elasticity, makes surface of PVC product excellent.

Technical Data

Item

HR-530

HR-90

HR-100

HR-902

Appearance

White free flowing powder

viscosity(η)(Ubbelohde Viscometer)

9.0-11.0

11.0-12.0

10.0-12.0

12.0-13.5

Volatilization Content(%)

≤1.5

Granularity (40 mesh passing percentage) (%)

≥98

Property:

Property

Metal release

Promote fusion

Melt strength

Melt expansion

Rheological property

Dispersivity

HR-530

**

****

****

****

****

***

HR-90

**

****

*****

*****

***

**

HR-100

**

****

***

*****

*****

****

HR-902

**

****

*****

*****

*****

****

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