PE-g-MAH-1

PE-g-MAH-1 is produced by grafting polyethylene with maleic anhydride in the extruding machine.

Description:  

 

PE-g-MAH-1 is produced by grafting  HDPE (high-density polyethylene) with maleic anhydride in the extruding machine . Because of the introduction of strong polar side groups to the nonpolar main polymer chain, PE-g-MAH-1can become the  bridge to link polar materials with nonpolar ones.

The typical appliance of PE-g-MAH-1:

(1)   The co-extrusion adhesive between polyolefine and nilon, EVOH, metal,etc;

(2)   The compatibility of the polyolefine/nilon system, the flexibilizerof nilon;

(3)   The coupling agent between inorganic reinforcing and filling materials and polypropylene, the coupling agent between organic paint and inorganic ones, fire-retardant and polyethylene.

  

The appearance of PE-g-MAH-1:

Original coloured resin particle which can flow freely.

Nature:   

Items	Test Methods	Unit	Test Result
			PE-g-MAH-1
Density	GB1033-86	g/cm2	0.965
Fusing Index (2.16Kg/190)	GB3682-89	g/10 minutes	1-3
Vicat softening Point	GB1633-79		126
Graft Ratio	Acid-base titration	%	0.65
*The data above is the typical ones of PE-g-MAH-1 after the test, not the warranty ones of our firm.

 

Usage:

On average, the added amount of PE-g-MAH-1 is 2-10% when used as flexibilizer,coupling agent and compatibilizer. The specific amount depends on the users demand on the quality of the product and the applied system. To achieve the optimum result, the processing facility and technology should make sure that the PE-g-MAH-1 can disperse well in the system.

Packaging:

In 25kg kraft bags lined with PP. Stored in shady, cool and dry places.

PE-g-MAH-1