Product Description

ACM impact modifier
1.Inherent flame resistance
2.low temperature properties
3.high impact strength
4.good toughness impact

Product Description:

HELITM ACM impact modifier ACM**4 is a special PVC impact modifier developed by our R&D center.ACM**4 is a copolymer of HDPE,*-EHA and Chlorine!

compared with CPE,ACM**4 not only has the basic feature of CPE,but has
higher impact strength and lower glass temperature,its impact efficiency is more
evident   than   that   of   CPE,ACM**4   can   effectively   improve   the
weather-resistance  of  PVC  products ,it  is  mainly  used  to  improve  the

impact-strength  of  PVC  opaque  products  and  it  is  recommended  for applications like PVC profile,PVC pipe,PVC fence etc. where good outdoor weathering and low-temperature impact resistance are critical properties
typical physical properties:

Appearance                                                      white powder

Volatile contents                                                    ≤1.5%

Sieve residue(*0 mesh)                                          ≤2.0%

Bulk density(g/cm3 )                                               ≥0.3

products advantages:

1.Inherent flame resistance.

2.Good chemical resistance

3.Excellent acceptance of high filler levels

4.good weather-resistanc

5.good low temperature properties.

6.good toughness

packing: *5kg/bag with PP woven bag.
suggestionso for use:

ACM**4 is recommended for applications such as PVC window profile ,PVC pipe

Comparison  of  impact  strength  of  PVC  products  modified  by  ACM  and  CPE

respectively