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Foaming Regulator P-530 Foaming Regulator P-530
Foaming Regulator P-530 Foaming Regulator P-530

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Foaming Regulator P-530

P-530 is PVC processing aid with high molecular weight, it is also called foaming regulator in foaming board application. P-530 can provide good fusion and appearance of PVC foamed products. It is widely used in PVC profiles, PVC pipes etc.
  • P-530

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PVC PROCESSING AID P-530

DESCRIPTION

P-530 is one kind of PVC processing aid with high molecular weight, it is also called foaming regulator in foaming board application. P-530 can provide good fusion and appearance for PVC foamed products. It is widely used in PVC profiles, PVC pipes, PVC foaming board etc.

KEY PROPERTY

Promote fusion

Lower density of PVC foamed products

Promote uniform cell structure

Improve the glossiness

Improve the melt strength

PRODUCT INDEX

Specification

Unit

Test standard

P-530

Appearance

--

--

White powder

Bulk density

g/cm3

GB/T 1636-2008

0.45±0.10

Sieve residue (30 mesh)

%

GB/T 2916

2.0

Volatile content

%

ASTM D5668

1.50

Intrinsic viscosity (η)

--

GB/T 16321.1-2008

13.50-14.50

FUSION PROPERTY COMPARISON

Test equipment type: RM-200C torque rheometer from Harbin Hapro Electrical technology Co., Ltd Volume: 60ml

Test conditions

190 60rpm

image2


Type


Highest torque(Nm)

Equilibrium torque(Nm)

Fusion time(S)

Competitor

31.9

19.8

24

P-530

31.7

19.8

24

Control

27.7

14.0

39

RECOMMENDED FORMULA

Foaming board application

Item

Dosage

PVC(K-65)

100.00

Lead/Ca-Zn stabilizer

4.00-4.50

CaCO3

30.00

TiO2 (Rutile)

2.00

PE wax

0.20

OPE wax

0.30

Foaming agent AC

0.60

Foaming agent NC

1.20

Internal lubricant LU-60

0.80

Processing aid P-175

1.00

Processing aid P-530

8.00-10.00

STORAGE

The product should be stored in cool and dry surroundings.

The shelf life is two years, it can be still used if qualified by inspection after shelf life.

PACKAGE

25kg/bag with PP bag or customized packaging according to customer requirements.

LOADING CAPACITY

For 20GP container, we can load 12mt with pallets or 13mt without pallets.

For 40HC container, we can load 24mt with pallets or 24mt without pallets.


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