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Acrylic Impact Modifier AIM-55 Acrylic Impact Modifier AIM-55

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Acrylic Impact Modifier AIM-55

AIM-55 is a type of copolymer with core-shell structure, it shows good impact strength, good weather-resistance.
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ACRYLIC IMPACT MODIFIER AIM-55

DESCRIPTION

AIM-55 is a type of copolymer with core-shell structure, it shows good impact strength, good weather-resistance.

KEY PROPERTY

Promote fusion

Improve impact strength

Improve weather-resistance

PRODUCT INDEX

Specification

Unit

AIM-55

Appearance

--

White powder

Apparent specific gravity

g/cm3

0.41

Sieve residue (1000 um)

%

1.5

Volatile content

%

≤ 1.50

Foreign matter ( 500um)

PCC/20g

0

IZOD (23℃)

KJ/m2

11.0


PROPERTIES COMPARISON

Fusion property comparison

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

Test conditions

175 60rpm

image2


Type


Highest torque (Nm)

Equilibrium torque (Nm)

Fusion time (S)

1# FM-40

32.7

27.3

126

2# AIM-55

32.6

27.4

124


Test conditions

190℃ 60rpm

image3

Type

Highest torque (Nm)

Equilibrium torque (Nm)

Fusion time (S)

1# FM-40

26.7

17.8

67

2# AIM-55

26.5

17.7

67

Mechanical properties comparison

Specification

Type

Elongation at break

Tensile strength

Hardness (Shore D)

IZOD Impact strength

Unit

%

MPa

--

KJ/m2

Test standard

GB/T

1040-92

GB/T

1040-92

GB/T

2411-2008

GB/T 1843-2008

Test condition

23℃

23℃

23℃

23℃

1# FM-40

149.2±7.1

42.6±0.5

82.1±0.3

10.44±0.4

2# AIM-55

152.0±5.7

42.8±0.6

82.3±0.3

11.52±0.3

Weatherability

AIM-55 can endow PVC finished products with good mechanical properties, at the same times show ideal weather resistance

image4

Basic formulation for properties comparison

Mixing equipment type: SHR-5A from Zhang Jiagang Beier Machinery Co., Ltd

Mixing condition: 50Hz, 120℃ emptying Volume: 5L

Ingredients


0#

1#

2#

Control

FM-40

AIM-55

PVC (K-65)

100.00

100.00

100.00

CaCO3 (PCC)

10.00

10.00

10.00

Lead stabilizer

4.00

4.00

4.00

TiO2 (Rutile)

4.00

4.00

4.00

FM-40

--

6.00

--

AIM-55

--

--

6.00

※ Remarks: The above data are from our lab tests for your reference.

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 10mt with pallets or 12mt without pallets.

For 40HC container, we can load 24mt with pallets or 26mt without pallets.

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