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MBS Impact Modifier MBS-300

MBS-300 is a ternary co-polymer with core-shell structure consisted of Methyl Methacrylate, 1,3-Butadiene and Styrene. Its main function is to improve impact strength in indoor applications, especially for PVC finished products which have higher impact strength needs. In addition, it can lengthen production cycle due to excellent metal release.

Quantity:

Opaque MBS Impact Modifier MBS-300


Description

MBS-300 is a ternary co-polymer with core-shell structure consisted of Methyl Methacrylate, 1,3-Butadiene

and Styrene. Its main function is to improve impact strength in indoor applications, especially for PVC

finished products which have higher impact strength needs. In addition, it can lengthen production cycle due

to excellent metal release.


Key property

  • Excellent improved impact efficiency

  • Excellent thermal ability

  • Easy dispersion

  • Wide processing window


Product index

Specification

MBS-300

Appearance

White, free flowing powder

Bulk Density(g/cm3)

0.45±0.10

Sieve residue (30 mesh)

≤2.0

Volatile content

≤1.20


Dynamic thermal stability

Test condition: double-roller mill temperature190℃   Thickness: 0.5mm

YI at different time   Test standard: ASTM E313-00

Type

3'

5'

7'

9'

11'

13'

15'

1# Competitor

0.94

3.10

4.47

5.34

6.55

7.91

8.93

2# MBS-300

0.99

3.61

4.22

5.88

7.05

8.00

9.14


Optical properties comparison

Type

Haze

1# Competitor

4.02±0.04

2# MBS-300

3.85±0.03


Mechanical property

-5℃stable 20min, 25.020HZ pat 15s

Type

Thickness(mm)

Number of all samples

Number of damaged samples

1# Competitor

0.5±0.02

10

2

2# MBS-300

0.5±0.02

10

1


Tensile strength comparison

Test standard: GBT 1040-2006 Test condition: 23℃ 10mm/min

Type

Tensile strength (MPa)

Elongation at break (%)

1# Competitor

39.66±0.35

161.47±6.35

2# MBS-300

41.79±0.30

181.25±5.40


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