BENEFITS OF STR 2020

The Benefits of STR 2020 into Gasoline:
STR 2020 increases engine power, retains and increases gasoline octane value by its product, reduces fuel consumption, costs saving and reduces emissions of CO, HC and NOx.

1) Benefits that derived from modification of gasoline vaporization behavior:-
- A more homogeneous burn of all gasoline components at ignition and during flame propagation
- More optimum ignition timing for highest BMEP
- Faster flame propagation giving higher BMEP and more complete combustion
- Lower combustion gas temperature reducing engine octane requirement

2) Benefits derived from modification of gasoline spray droplet behavior:-
- More uniform spray droplet formation
- Reduced wall wetting
- More fuel entrained in the air / fuel charge during transients and cold starts

The Benefits of STR 2020 into Diesel:
STR 2020 increases engine power, reduces combustion gas temperatures, reduces fuel consumption, cost saving and reduces emissions of unburned hydro-carbons and NOx. The benefits are derived from:-

a) A more uniform distribution of droplet size across the section of the diesel spray cone
b) A reduction of the mean volume diameter of the diesel injector spray
c) A more even distribution of the fuel distributed across the section of the spray cone
d) The elimination of superfine satellite droplets which cause early ignition
e) An improved spray jet penetration
f) Reduced wall wetting


The Benefits of STR 2020 into Diesel:
Super Top Resources Sdn Bhd proprietary of STR 2020 technology improves the performance of compression ignition engines as well as spark ignition engines. It is well known that the physical properties of diesel fuel interfere with creating a uniform air / fuel mixture in the cylinder. STR 2020 unlike other fuel additives modifies the physical behavior of diesel fuel during injection creating a more uniform air / fuel mixture at ignition during burn.

Diesel fuel is a Newtonian fluid and as such has physical properties which work against preparation of a uniform air / fuel mixture.

Spraying from an injector nozzle contains a population of superfine, vapor like droplets which ignite in advance of the main body of fuel and prior to complete spray droplet penetration and mixing. The outer edge of the injector spray cone shears into smaller droplets which loose momentum and have poor penetration into the pressurized gas in the cylinder. Droplets in the centre area of the injector spray cone grow by collision and coalescence as they contact the slower moving droplets at the leading edge of the spray.

Droplets which reach the cylinder walls splatter and coat creating a cooled liquid film. The formation of droplets by sending a high velocity stream on liquid into an air filled space.

Super Top Resources Sdn Bhd STR 2020, a technology uses a scientific phenomenon called extensional viscosity to modify the physical properties of diesel fuel during injection and mixture formation. STR 2020 eliminates the formation of superfine satellite droplets that causes early ignition before spray jet penetration and mixing has progressed. Diesel fuel droplets containing STR 2020 resist shear on the edge of the spray cone and therefore maintain momentum for better penetration. STR 2020 containing droplets resist growth by collision and have a tendency to re-bound and reflects from the cylinder wall back into the gas in the cylinder limiting wall coating and cooling.