PP-G-MAH（PC-1&PC-1B&AD-105&PC-3）

Characteristic:

PP-G-MAH is used to fill or reinforce polypropylene. As a polymer coupling agent, it can greatly improve the mechanical and thermal properties of filled or reinforced polypropylene. A polar group is introduced into the polypropylene molecular chain, so that the coloring capability of the polypropylene is remarkably improved.  


Typical Property Data


Performance

Index




PC-1
PC-1B
AD-105
PC-3
Appearance
Light yellow equal pellets
Light yellow equal pellets
Light yellow equal pellets
White or light yellow equal pellets
Maleic anhydride content %
       0.80-1.05
       0.80-1.05
               1.05-1.35
0.80-1.0
Melt Flow Rate（g/10min）（190℃/0.325 kg）
~10-20
~6-12
~6-12
~6-12
Matrix resin
PP
PP
co-PP
           PP



Application:

PC-1 and PC-1B are mainly used to fill or reinforce polypropylene. As a modified agent for fiber reinforced PP, filling PP (talcum powder, calcium carbonate, aluminum hydroxide, magnesium hydroxide, wood powder, mica and wollastonite ); the addition amount is 2.5% -10% (relative to PP).

AD-105 has excellent thermal stability, high grafting rate and low residual monomer content. It is suitable for high

standard products and long fiber reinforced system, and can also be used in elastomer to improve the bonding of

metal or other plastics.    

PC-3 has good thermal stability and high grafting rate. It is suitable for the products with higher aging and yellow change. The material has higher thermal stability than PC-1, and the strength is better than AD-105.


Performance of 30% Glass Fiber Reinforced PP


Addition（PC-1）
Tensile strength（MPa）
Bending strength(MPa)
Notch impact strength(KJ/m2)
Heat deflection temperature
(1.82MPa) ℃
0%
35
45
5
125
2.5%
65
90
10
135
5%
75
120
12
145



Method of use:blended with PP

Packed in paper plastic composite bags, 25kg/bag. Keep away from sun light, rain and wet.

The influence of the PP grafted object on the system

1, Excessive addition will cause the accelerated aging and degradation of PP matrix.

2, Unstable production process and poor material applicability will cause risk of yellowing and even deterioration of mechanical properties.


The technical data contained herein is believed to be reliable, but users should not rely upon it absolutely for specific applications because performance properties will vary with processing conditions. Users of BAICHEN products should make their own tests to determine the suitability of each such product for their particular purposes. Above is the typical experimental data, real and reliable. It is only used for reference, not as formal quality promise.


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