compatibility study of natural rubber and ethylene�\propylene
Compatibility study of natural rubber and ethylene
Compatibility of natural rubber (NR) and ethylene–propylene diene monomer (EPDM) is poor and can be enhanced by the addition of compatibilizers.In the present study, the polymeric blends were modified either by high-energy radiation (γ-rays) in order to create crosslinks (chemical bonds) between the rubber chains at the domain boundaries, or by the addition of a compatibilizer EPDM-g-MAH prepared by radiation-induced graft copolymerization of EPDM with maleic anhydride, or by adding ...
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Compatibility study of natural rubber and ethylene
The compatibility of natural rubber/ethylene‐propylene‐diene monomer (EPDM) blends with and without different compatibilizers was evaluated with viscosity measurements, differential scanning calorimetry, and scanning electron microscopy. The blends were modified with two methods.
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Compatibility study of natural rubber and ethylene
Compatibility of natural rubber (NR) and ethylene–propylene diene monomer (EPDM) is poor and can be enhanced by the addition of compatibilizers.In the present study, the polymeric blends were modified either by high-energy radiation (γ-rays) in order to create crosslinks (chemical bonds) between the rubber chains at the domain boundaries, or by the ...
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Compatibility study of natural rubber and ethylene
Abstract. The compatibility of natural rubber/ethylene-propylene-diene monomer (EPDM) blends with and without different compatibilizers was evaluated with viscosity measurements, differential scanning calorimetry, and scanning electron microscopy. The blends were modified with two methods. In the first method, high-energy radiation,...
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Compatibility study of natural rubber and ethylene
The compatibility of natural rubber/ethylene-propylene-diene monomer (EPDM) blends with and without different compatibilizers was evaluated with viscosity measurements, differential scanning ...
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Study on Blends of Ethylene Propylene Diene Rubber
The compatibility of natural rubber/ethylene-propylene-diene monomer (EPDM) blends with and without different compatibilizers was evaluated with viscosity measurements, differential scanning ...
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A Material Compatibility Study of Automotive Elastomers
Based on these concerns, a study of compatibility of Natural rubber, Nylon and EPDM (Ethylene Propylene Diene Monomer) with biodiesel and diesel was carried out. High FFA oil, which is a byproduct of edible and non-edible oil refineries, is available at low price and in considerable quantities at vegetable oil refinery sites.
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Compounding, mechanical and morphological properties
To the best of our knowledge, no recent research has focused on utilising recycled EPDM obtained from waste gaskets and o-ring products as a blend of natural rubber. In this study, a fixed amount of carbon black (N330 grade) was incorporated in natural rubber/virgin ethylene-propylene-diene monomer (NR/EPDM) and natural rubber/recycled ethylene-propylene-diene monomer (NR/R-EPDM) blends.
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CHEMICAL COMPATIBILITY CHART
Chemical Compatibility of Ethylene Propylene Methyl Acrylate (3) Methyl Alcohol (4) Methyl Bromide (0) Methyl Butyl Ketone (4) Methyl Cellosolve (3) Methyl Chloride (1)
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Preparation and characteristics of NR/EPDM rubber blends
Ethylene propylene diene monomer rubber (EPDM) was modified with maleic anhydride (MA). Benzoyl peroxide was used as an initiator. Then the produced MA-EPDM was mixed with natural rubber (NR)/EPDM blends with various compositions. The scanning electron micrographs demonstrated that the addition of MA-EPDM (10 phr) improved the compatibility of the NR/EPDM blends and thereby led to a finer ...
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