Acrylic Impact Modifiers

Impact modifier AIM is an acrylate copolymer. It has an obvious core-shell structure,

which is formed by means of polymerization of slightly cross-linked core and

shell. It can improve the impact strength of PVC resin without damaging its inherent

properties. The grades we have are AIM909, AIM919 and AIM929.



Specifications:

1) Grade: AIM-909 AIM-919 AIM-929

2) Appearance: White and flowing powder

3) Volatility (%): /=0.42

6) Impact strength (KJ/m2) (Add 6-8parts per 100 parts PVC)

a) 23: >/=13

b) -10: >/=5.0

7) Tensile strength at yield (MPa): >/=45



JH-AIM endows UPVC products with the following properties:

1) Excellent weatherability

2) High impact strength

3) Low post-extrusion contraction

4) Excellent surface quality

5) Effectively accelerate plasticization

6) Good thermo-stability

7) Corresponding to the foreign company products

8) Jinhong chem: AIM-919, AIM-929

9) LG chem: IM-807, IM-808

10) Rohm & Hass: KM-355

11) Kanegafuchi: FM-22



Packing:

In 25kg PP woven bag or in 20kg craft paper bag with inner liner or depends on our

customers' needs.