research chemical suppliers maleic anhydride grafted polymer,EMA strengthening agent

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US $5.5-9 / Kilograms | 1 Kilogram/Kilograms maleic anhydride grafted polymer,EMA strengthening agent (Min. Order)
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Quick Details
Chemical Auxiliary Agent
CAS No.:
maleic anhydride grafted polymer,EMA strengthening agent
Other Names:
maleic anhydride graft PE
plastic industry plasticizing coupling agent for PTV
plastic additives softened coupling agent for NBS
Place of Origin:
Guangdong, China (Mainland)
plastic additives
Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
Brand Name:
Model Number:
model number:
pp ,pe ,pvc ,tpu
place origin:
china ,shenzhen
White Granule
maleic anhydride grafted polymer,EMA strengthening agent
about the sample:
provide free sample
three years
L/C T/T , paypal , western union
Supply Ability
Supply Ability:
2000 Ton/Tons per Month maleic anhydride grafted polymer,EMA strengthening agent
Packaging & Delivery
Packaging Details
Paper-Poly Pouch or Carton Box (net weight 25kg/bag).
Lead Time :
1-3 days for sample ,1-7 deliver products

research chemical suppliers maleic anhydride grafted polymer,EMA strengthening agent


Function of  EMA strengthening agent

-impact strenght ,toughness

-improve weatherbility ,durability and anti-aging, ,keep good plasticization product at the low temperature.

Product Description


description of  EMA strengthening agent


A-669    EMA strengthening agent






pp .pe ,pvc , tpr  PLASTIC

whether  to provide samples  



three  years



 advantage of  EMA strengthening agent

1. -improve impact strenght ,toughness ,shock resistant,cold impact strengh.

2. -our flexibility modifiers low dosage.2%--4% for granule form impact modifiers,impact strenght /flexibility/sofness get 40%--70% improvement while with no effect on other properties.





1. Good compatibility and dispersion with the plastics polymers, no precipitation or  layerings after adding.

2. ensure good balance of flexibility and stiffness for the plastics, no conflicts or clash

3.  no calcium content or other fillers, ensure high performance

Technical properties 

Physical propertiesunitTypicl value
Melt flow rate MFRg/10min0.6
Vicat softening Temperature50
Brittle Temperature-70
Melt Point140-160
Tensile StrenghtMPa 



Dosage of EMA strengthening agent  
1.  Dosage  is  2%--4%, namely  add  20--40g  impact  modifier  to  1kg  raw  material

2..  use blender to stir PVC pipe modifying granules  with plastic sample for 5-8 minutes .


Notes    :  


1.To test the results of adding A-669 , please wait for at least 24 hours after extrusion, injection molding or blow molding , for the effect is much more obvious at that time .

2. Please use the same kind of rubber material for comparison .

3. Use non-porous flat products as test sample products as much as possible.


Product show 



1. OEM/ODM Service

Our professional R&D dept. can develop different products for different target prices and different requirements.


2. Free sample service

Samples can be free.

Samples in stock, will be sent within 1 working day.

OEM sample, will be sent within 3 working days.(1-2 days for sample, 3-15 days for bulk order.)


3. Direct factory, Competitive price

We are manufacturer.Factory price, various products we can source for you.


4. Quality control

We have a strict quality control system, Professional QC team.


5. Custom packaging service

normal packaging paper-poly pouch or carton box (net weight 25kg/bag)
can design as your request.

6. Quick response

All requests will be repled within 12 hours.


Company Information


    Jin Daquan chemical enterprise built in 1998, focusing on Plastic color masterbatch and pigments, call Caishen Plastic Company. In 2008 jindaquan chemical was built, we made big revolution by investing techniques in Plastic chemical Anxiliary. Create  ALLGONG® and ARGIOPE®  brand “plastic toughening agent” with innovative extremely low dosage 0.2%-4% ever in the plasticizer industry. Our products has been applied to Olympic plastic seats. Until now our product line including Impact Modifiers /Toughening agents, Brightening Agents, Flame Retardants, Functional Masterbatches, Color Masterbatch, Nucleating Agent, Pigments, Processing Aids, Engineering Plastics, Anti UV and Stabilizers ect.


Our Services



1. Can i get free sample?

    Yes, we could offer free sample for test with shipping freight collect. Sample will be shipped out with your delivery address provided.

2. How to order?

    First please send us an inquiry by telling your plastic materials, products and the desired effect to get by adding the additives. Then we will soon reply and advise perfect additives for you. And free sample will be shipped out with your confirmation. Once get the effective test result, prices could be negotiated for big order. Delivery time 1-7 working days for bulk order once payment received.

3. What’s your warranty?

    3 years warranty.

4. How to add your additives?

    Mix our additives evenly with your materials around 8-10 min.

5. Can you specially create formulation for our special demands?

    Yes, we have professional engineer team to work for you

6. Will your plastic additives effect the transparency and other properties ?

    We have liquids and transparent masterbatch form of impact modifiers which has no effect on the transparency. About other properties, as our dosage is really low as 1% of raw materials, this negative effects could be neglected. 

7. What certificates you have ?


8. Are You Factory ?

Yes, we are 16 years experience manufacturer in plastic industry